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Trilobita (trilobite)

Trilobita

Subtaxa
Aglagalia, Agraulaeva, Aguaraya, Aldonaiidae, Altajaharpes, Amechilus, Amgaspididae, Ampellatocephalina, Anacopodia, Antagmidae, Antatlaeva, Atopidae, Auritamidae, Avoninidae, Batchatiella, Bathynotidae, Beikedamaspis, Bergerolimbus, Burlingiidae, Carmon, Changshaniidae, Chinensis, Corynexochida, Crossoura, Curiaspis, Cuyanaspis, Cyclolenzellina, Dalmanites troosti, Deltacare, Devonocoryphe, Edganocare, Elleria, Elleria morani, Ellipsocephaloididae, Ellipsuella, Entomostracites, Erbenochile, Eulomella, Eutrilobita, Fabulaspis, Faciura, Gentilaspis, Gigmpeltis, Goycoia, Harpetida, Helioproetoides, Holocephalinidae, Howelluella, Idiorapha, Ignotogregatidae, Indigestus (syn. Hybocephalus), Irvingelloides, Ishpella, Isocolidae, Issafenia, Ityophoridae, Jamrogiidae, Jonotus, Juriietella, Kamlacus, Kanfuqingia, Leptopilus, Libristoma, Lichida, Llanoaspididae, Loxopeltis, Lusampa, Mapaniidae, Megalaspidicus, Meneghinella, Metapopristis, Monkaspididae, Moolatrilo, Moretaeva, Moretarva, Namanoiidae, Neochilonorria, Neomalungia, Neotaenicephalus, Nepeidae, Odontopleurida, Olenida, Onchonotopsidae, Opisthoparia, Orictocara, Otekmaspis, Otenaspella, Paichiashania, Paleoaethia (syn. Aethia), Parakingaspidoides, Pararania, Peculicephalina, Perissopyge, Phacopida, Piliolites, Pliomerellus, Poculicephalina, Polycyrtaspididae, Prodamesella, Proetida (syn. Aulacopleurida), Proparia, Pseudoacicaudus, Pseudoclelandia, Pseudocrecephalaspina, Pseudosalteria, Pseudosarkia, Pseudotermierella, Ptyttstrigis, Punctaspis, Redlichiida, Remopleuridacea, Repinaella, Resseria, Resseropsis, Rochaeva, Sarkiidae, Serksia, Serksioides, Sibiriopeltis, Sphaerocare, Spizharaspis, Stittaspis, Sukhanaspis (syn. Kerbinella), Sunaspididae, Taidonurus, Taplimella, Tazemmourtia, Thymurus, Toxotis, Trapezocephalina, Triarthrella, Trilobus, Tuberaspis, Tuyunaspis, Ulrickaspis, Utiidae, Westergardia, Winsteria, Wuaniidae, Zigzuella

Synonyms
Synonymy list
YearName and author
1771Trilobita Walch
1849Trilobitadae M'Coy p. 395
1869Dalmanites troosti Safford
1933Trilobita Phleger, Jr. p. 11
1935Trilobita Mason p. 102
1938Euproops morani Eller p. 151 fig. 1
1944Elleria Raymond p. 497
1944Elleria morani Raymond p. 497
1952Trilobita Riccio p. 29
1955Elleria Størmer p. 21
1960Ellipsuella Hupe
1960Issafenia Hupe
1960Parakingaspidoides Hupe
1960Pseudotermierella Hupe
1960Resseropsis Hupe
1960Rochaeva Hupe
1960Serksia Hupe
1960Serksioides Hupe
1960Zigzuella Hupe
1960Aglagalia Hupé
1960Antatlaeva Hupé
1960Bergerolimbus Hupé
1960Tazemmourtia Hupé
1968Trilobita Robison and Pantoja-Alor p. 775
1970Batchatiella Poletaeva
1975Elleria Bergström p. 303
1984Altajaharpes Petrunina
1984Kamlacus Petrunina
1984Megalaspidicus Petrunina
1984Sibiriopeltis Petrunina and Sennikov
1988Devonocoryphe Yuan
1988Helioproetoides Yuan
1992Trilobita Bengtson p. 1022
1994Trilobita Sundberg p. 16
1995Euproops morani Babcock et al. p. 5 fig. 1D
1997Trilobita Sundberg and McCollum p. 1071
2001Trilobita McMenamin p. 114
2002Aglagalia Sepkoski
2002Altajaharpes Sepkoski
2002Antatlaeva Sepkoski
2002Batchatiella Sepkoski
2002Bergerolimbus Sepkoski
2002Devonocoryphe Sepkoski
2002Elleria Sepkoski
2002Ellipsuella Sepkoski
2002Gentilapsis Sepkoski
2002Helioproetoides Sepkoski
2002Issafenia Sepkoski
2002Kamlacus Sepkoski
2002Megalaspidicus Sepkoski
2002Parakingasidoides Sepkoski
2002Pseudotermierella Sepkoski
2002Resseropsis Sepkoski
2002Rochaeva Sepkoski
2002Serksia Sepkoski
2002Serksioides Sepkoski
2002Sibiriopeltis Sepkoski
2002Taidonorus Sepkoski
2002Tazzemmourtia Sepkoski
2002Trilobita Sepkoski
2002Tuberaspis Sepkoski
2002Zigzuella Sepkoski
2007Trilobita Kihm and St. John
2008Trilobita Briggs et al. p. 249
2012Trilobita Nielsen p. 244 figs. Fig. 44.2
2013Trilobita Ortega-Hernandez et al. p. 38 fig. 6a
2016Elleria Lamsdell p. 187
2017Trilobita Lerosey-Aubril et al. p. 8
2020Elleria Dunlop et al. p. 10

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
RankNameAuthor
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
classTrilobitaWalch 1771

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Cl. †Trilobita Walch 1771 [trilobite]
show all | hide all
G. †Aguaraya Rusconi 1954
Fm. †Aldonaiidae Hupé 1953
+
G. †Aldonaia Lermontova 1940
G. †Planaspis Repina 1959
G. †Pumilina Repina 1960
G. †Tuvanella Pokrovskaya 1959
+
Invalid names: Eleganolimba [synonym]
G. †Volonellus Ivshin 1952
G. †Amechilus Ross 1951
+
Amechilus palaora Ross 1951
Fm. †Amgaspididae Chernysheva 1960
+
G. †Amgaspis Juan and Zhao
G. †Eodontopleura Zhang et al. 1980
+
Eodontopleura primitiva Zhang et al. 1980
G. †Paramgaspis Yuan et al. 1997
+
Paramgaspis guizhouensis Yuan et al. 1997
G. †Solontzella Repina 1959
G. †Ampellatocephalina Lu and Qian 1983
Fm. †Antagmidae Hupé 1953
+
G. †Antagmus Resser 1936
+
Antagmus arenosus Fritz 1968
Antagmus buttsi Resser 1939
Antagmus dapingensis Zhou 1974
Antagmus ducketti Fritz 1991
Antagmus perola Walcott 1917
Antagmus solitarius Lochman 1952
Antagmus teucer Walcott 1886
Antagmus truncatus Fritz 1972
Invalid names: Litocodia Resser 1938 [synonym]
G. †Bicella Cooper 1989
+
Bicella bicensis Resser 1938
G. †Bilimbataia Yang et al. 1993
+
Bilimbataia conica Yang et al. 1993
Bilimbataia sichuanensis Yang et al. 1993
G. †Crassifimbra Lochman 1947
+
Crassifimbra columnaris Yang et al. 1993
Crassifimbra walcotti Resser 1937
G. †Erzishania Zhang et al. 1980
+
Erzishania latigenata Zhang et al. 1980
G. †Houmengia Qiu 1983
G. †Lermontoviella Pokrovskaya 1959
G. †Longshania Zhang et al. 1980
+
Longshania longshanensis Zhang et al. 1980
G. †Mantoushania Lu et al. 1988
+
Mantoushania subconica Lu et al. 1988
G. †Onchocephalina Repina 1960
+
Onchocephalina yichunensis Duan and An 2001
G. †Onchocephalus Resser 1937
+
Onchocephalus buelnaensis Lochman 1952
Onchocephalus dudensis Ciobanu 1977
Onchocephalus maior Rasetti 1951
Onchocephalus mexicanus Lochman 1952
Onchocephalus palupus Fritz 1968
Onchocephalus parvus Walcott 1884
Onchocephalus sanwanensis Zhang et al. 1980
Onchocephalus thia Walcott 1917
Onchocephalus veridicus Zhang et al. 1980
G. †Periomma Resser 1936
+
Periomma cilles Walcott 1917
Periomma leuka Walcott 1917
G. †Sombrerella Lochman 1948
+
Sombrerella mexicana Lochman 1948
G. †Xiangqianaspis Zhang et al. 1980
+
Xiangqianaspis hunanensis Zhang et al. 1980
Invalid names: Xiangqianaspis hunanensis Zhang et al. 1980 [valid]
G. †Xiaomajiella Zhang et al. 1980
+
Xiaomajiella planimarginis Zhang et al. 1980
G. †Yuehsienszella Zhang 1963
Fm. †Atopidae Hupé 1953
+
G. †Atops Emmons 1844
+
Atops rupertensis Jell et al. 1992
Invalid names: Ivshiniellus Korobov 1966 [synonym]
G. †Avalonia Walcott 1890
+
Avalonia manuelensis Walcott 1890
G. †Pseudatops Lake 1940
+
Pseudatops viola Woodward 1888
Fm. †Auritamidae Opik 1967
+
G. †Auritama Opik 1976
Fm. †Avoninidae Lochman 1936
+
G. †Avonina Lochman 1936
G. †Wongia Sun 1925
Fm. †Bathynotidae Hupé 1953
+
G. †Myopsolenites Opik 1975
+
Myopsolenites boutiouiti Geyer and Landing 2004
Fm. †Burlingiidae Walcott 1908
+
G. †Alumenella Geyer and Corbacho 2015
+
Alumenella jagoi Whittington 1994
G. †Burlingia Walcott 1908
+
Burlingia angusta Ebbestad and Budd 2002
Burlingia halgedahlae Robison and Babcock 2011
Burlingia hectori Walcott 1908
Burlingia obscura Soloviev 1969
Burlingia ovata Zhang et al. 1980
G. †Niordilobites Geyer and Corbacho 2015
+
Niordilobites acutangulus Westergård 1948
G. †Schmalenseeia Moberg 1903
+
Schmalenseeia amphionura Moberg 1903
Schmalenseeia athrotryphe Ebbestad and Budd 2002
Schmalenseeia spinulosa Lazarenko 1960
G. †Carmon Barrande 1872
Fm. †Changshaniidae Kobayashi 1935
+
G. †Changshania Sun 1924
+
Changshania conica Sun 1924
Changshania equalis Sun 1935
G. †Changshanocephalus Sun 1935
G. †Kazelia Walcott and Resser 1928
+
Kazelia amsassiensis Sivov 1955
Invalid names: Kazellina Sivov 1955 [synonym]
G. †Mecophrys Shergold 1982
G. †Parachangshania Qian 1958
+
Parachangshania monkei Kobayashi 1935
Parachangshania rectangularis Park and Choi 2011
G. †Paraqingshuiheella Lu and Qian 1984
G. †Wentsuia Sun 1935
+
Wentsuia iota Shergold 1980
G. †Chinensis
Or. †Corynexochida Kobayashi 1935
+
G. †Brylyella
Fm. †Cheilocephalidae Shaw 1956
+
G. †Aksayaspis Ergaliev 2001
+
Aksayaspis convexus Ergaliev 2001
G. †Cheilocephalus Berkey 1898
+
Cheilocephalus brachyops Palmer 1965
Cheilocephalus brevilobus Walcott 1916
+
Invalid names: Pseudolisania maschi Lochman 1938 [synonym], Pseudolisania texana Lochman 1938 [synonym]
Cheilocephalus minutus Palmer 1954
Invalid names: Pseudolisania Kobayashi 1935 [synonym]
G. †Emsurella Rozova 1960
G. †Eotaitzuia Zhang et al. 1980
+
Eotaitzuia shuiyuensis Zhang et al. 1980
G. †Lecanoaspis Ivshin 1962
G. †Macelloura Resser 1935
+
Macelloura dia Walcott 1890
G. †Oligometopus Resser 1936
+
Oligometopus breviceps Walcott 1884
Oligometopus contractus Palmer 1965
Invalid names: Bernicella Frederickson 1949 [synonym]
G. †Parakoldinia Rozova 1960
+
Parakoldinia kureiskaya Rozova 1963
Parakoldinia paichiaensis Kobayashi 1933
Parakoldinia salairica Sivov 1955
Parakoldinia striata Rozova 1960
G. †Pseudokingstonia Palmer 1965
+
Pseudokingstonia exotica Palmer 1965
G. †Pseudokoldinia Rozova 1968
+
Pseudokoldinia gloriosa Rozova 1968
G. †Chondagraulos Lermontova 1940
Superfm. †Corynexochidacea Angelin 1854
+
G. †Chengkouidae Zhu 1980
Subor. †Corynexochina Kobayashi 1935
+
Fm. †Chengkouiidae Zhu 1980
+
G. †Acanthomicmacca Hupé 1953
+
Subg. †Acanthomicmacca (Chengkouia) Lu and Chang 1974
Invalid names: Micmacca (Acanthomicmacca) meridionalis Hupe 1959 [nomen nudum]
G. †Amslamia Geyer 2016
+
Amslamia rudkini Geyer 2016
G. †Bidjinella Repina 1964
G. †Erytheia Geyer 2016
+
Erytheia klimontowi Orlowski 1985
G. †Iguidiella Geyer 2016
+
Iguidiella schaeri Geyer 2016
G. †Micmacca Matthew 1895
+
Subg. †Micmacca (Acanthomicmacca) Hupe 1953
Subg. †Micmacca (Conomicmacca) Hupe 1953
Micmacca protolenoides Cobbold 1931
G. †Xiuqiella Chien and Yao 1974
+
Xiuqiella rectangula Chien and Yao 1974
Fm. †Corynexochidae Angelin 1854
+
G. †Abakania Poletaeva 1973
G. †Acontheus Angelin 1852
+
Invalid names: Aneucanthus Angelin 1854 [objective synonym]
G. †Bonnaspis Resser 1936
+
Bonnaspis stephenensis Walcott 1889
+
Invalid names: Corynexochus roemingeri Matthew 1899 [synonym], Menocephalus salteri Rominger 1887 [synonym]
G. †Chatiania Yang 1977
+
Chatiania convexa Peng et al. 2004
Chatiania expansa Yuan and Yin 1998
Invalid names: Parachatiania Yuan and Yin 1998 [synonym]
G. †Clavigellus Geyer 1994
Subfm. †Corynexochinae Angelin 1854
+
G. †Corynexochina Lermontova 1940
G. †Corynexochus Angelin 1854
+
Subg. †Corynexochus (Bonnia) Walcott 1916
Corynexochus bornholmiensis Grönwall 1902
Corynexochus chinensis Lin and Zhang 1979
Corynexochus delagei Miquel 1905
Corynexochus donggouensis Lin and Zhang 1979
Corynexochus elongatus Yang et al. 1993
Corynexochus eosimplex Yang et al. 1993
Corynexochus hunanensis Duan et al. 1999
Corynexochus minor Walcott 1889
Corynexochus plumula Whitehouse 1939
Corynexochus spinulosus Angelin 1878
Corynexochus xiangxiensis Peng et al. 2004
G. †Eochatiania Yuan and Yin 1998
+
Eochatiania laevigata Yuan and Yin 1998
G. †Eocorynexochus Korobeinikova 1965
G. †Hartshillia Illing 1914
G. †Hartshillina Lake 1940
G. †Milaspis Sivov 1960
G. †Miranella Pokrovskaya 1960
G. †Sanaschtykgolia Poletaeva 1960
G. †Shivelicus Pokrovskaya 1959
G. †Stenochilina Ulrich 1931
G. †Trinia Poletaeva 1956
Fm. †Dinesidae Lermontova 1940
+
G. †Aldanianus Özdikmen 2006
+
Aldanianus mitis Repina 1964
Invalid names: Compsocephalus Repina 1973 [replaced]
G. †Amginoerbia Chernysheva 1967
G. †Botomella Suvorova 1958
G. †Chakasskia Poletayeva 1936
G. †Chakasskinella Repina 1964
G. †Dilataspis Repina et al. 1999
G. †Dinesus Etheridge 1896
+
Dinesus ida Etheridge 1896
G. †Erbia Lermontova 1940
+
Erbia granulosa Lermontova 1940
Invalid names: Paratollaspis Kobayashi 1943 [objective synonym]
G. †Erbiella Fedyanina 1962
G. †Erbina Pokrovskaya
G. †Erbiopsidella Pokrovskaya 1959
G. †Erbiopsis Lermontova 1940
G. †Haydenaspis Peng et al. 2009
+
Haydenaspis parvatya Peng et al. 2009
G. †Proerbia Lermontova 1940
+
Proerbia sinensis Duan and An 2001
G. †Pseudoerbia Repina 1964
G. †Rondocephalus Pokrovskaya 1959
G. †Tollaspis Kobayashi 1935
Fm. †Dorypygidae Kobayashi 1935
+
G. †Atdabanella Repina 1965
G. †Basocephalus Ivshin 1952
G. †Bonnaria Lochman 1956
G. †Bonnia Walcott 1916
+
Bonnia bicensis Resser 1936
Bonnia bombifrons Matthews 1887
Bonnia brennus Walcott 1916
+
Invalid names: Bonnia quebecensis Resser 1936 [synonym], Bonnia quebecensis Resser 1936 [synonym]
Bonnia bubaris Walcott 1916
Bonnia busa Walcott 1916
Bonnia caperata Palmer 1964
Bonnia capito Walcott 1916
+
Invalid names: Bonnia tumifrons Resser 1936 [synonym], Bonnia wanneri Resser 1936 [synonym]
Bonnia carnata Fritz 1991
Bonnia clavata Walcott 1887
+
Invalid names: Bonnia salemensis Resser 1936 [synonym]
Bonnia columbensis Resser 1936
Bonnia copia Fritz 1968
Bonnia decora Fritz 1991
Bonnia fieldensis Walcott 1908
Bonnia lata Resser 1936
Bonnia laterispina Fritz 1972
Bonnia matthewi Resser 1936
Bonnia parvula Billings 1861
Bonnia quadrata Fritz 1991
Bonnia senecta Billings 1861
Bonnia sonora Lochman 1952
Bonnia swantonensis Resser 1936
Bonnia vermontensis Resser 1936
Invalid names: Bonnia sola Resser and Howell 1938 [nomen vanum]
G. †Bonniella Resser 1937
+
Bonniella yorkensis Resser and Howell 1938
G. †Bonnima Fritz 1991
+
Bonnima semidiscoidea Fritz 1991
G. †Bonniopsis Poulsen 1946
G. †Dorypygina Lermontova 1940
Subfm. †Dorypyginae Kobayashi 1935
+
G. †Dorypyge Dames 1883
G. †Kootenia Walcott 1899
+
Invalid names: Notasaphus Gregory 1903 [synonym]
G. †Fordaspis Lochman 1956
+
Fordaspis tumida Walcott 1887
G. †Hicksia Delgado 1904
G. †Holteria Walcott 1924
+
Holteria problematica Walcott 1884
G. †Holyoakia Palmer and Rowell 1995
+
Holyoakia simpsoni Paterson and Jago 2006
G. †Kooteniella Lermontova 1940
+
Invalid names: Babakovia Sivov 1955 [synonym]
G. †Kooteniellina Sivov 1955
G. †Liokootenia Qiu 1983
G. †Mengzia Lo 1974
G. †Metakootenia Qiu 1983
G. †Ogygopsis Walcott 1889
+
Ogygopsis angimargo Matthew 1899
Ogygopsis klotzi Rominger 1887
Ogygopsis typicalis Resser 1979
Invalid names: Taxioura Resser 1939 [synonym]
G. †Olenoides Meek 1877
+
Olenoides abnormis Yuan et al. 1997
Olenoides brighamensis Resser 1939
Olenoides buttsi Rasetti 1965
Olenoides comptus Repina 1975
Olenoides curticei Walcott 1889
Olenoides evansi Resser 1939
Olenoides expansus Walcott 1884
Olenoides nevadensis Meek 1870
Olenoides obrutchevi Lermonntova 1926
Olenoides octaspinus Yuan et al. 1997
Olenoides paraptus Zhao et al. 1994
Olenoides pennsylvanicus Rasetti 1965
Olenoides serratus Rominger 1887
Olenoides skabelundi Robison and Babcock 2011
Olenoides steptoensis Fritz 1968
Olenoides tranans Öpik 1967
Olenoides vali Robison and Babcock 2011
Olenoides wahsatchensis Hall and Whitfield 1877
+
Invalid names: Dikelocephalus gothicus Hall and Whitfield 1877 [synonym]
Invalid names: Neolenus Matthew 1899 [synonym]
G. †Olenoidestranans Meek 1877
G. †Paraolenoides Ivshin 1952
G. †Popigaia Egorova 1967
G. †Prokootenia Lermontova 1940
G. †Protypus Walcott 1986
+
Protypus hitchcocki Whitfield 1884
Invalid names: Bicaspis Resser 1938 [synonym]
G. †Shipaiella Zhang et al. 1980
+
Shipaiella pyriformis Zhang et al. 1980
G. †Strettonia Cobbold 1931
+
Strettonia comleyensis Cobbold 1931
G. †Tabatopygellina Sivov 1955
G. †Tolanaspis Ivshin 1952
Invalid names: Ogygopsididae Rasetti 1951 [synonym]
Fm. †Edelsteinaspididae Hupé 1953
+
G. †Alacephalus Repina 1960
G. †Edelsteinaspis Lermontova 1940
G. †Gelasene Palmer 1968
G. †Labradoria Resser 1936
+
Labradoria miser Billings 1861
Invalid names: Sinolenus Kobayashi 1944 [synonym]
G. †Laticephalus Pokrovskaya 1959
G. †Litaspis Suvorova 1960
G. †Nehanniaspis Fritz 1972
+
Nehanniaspis prima Fritz 1972
G. †Nodiceps Suvorova 1959
G. †Paleofossus Pokrovskaya 1959
G. †Polliaxis Palmer 1968
+
Polliaxis hanseni Hollingsworth 2005
Fm. †Jakutidae Suvorova 1950
+
G. †Bathyuriscellus Lermontova 1951
+
Bathyuriscellus australis Palmer and Gatehouse 1972
Bathyuriscellus modestus Palmer and Gatehouse 1972
G. †Bathyuriscopsis Suvorova 1960
G. †Jakutus Lermontova 1951
G. †Judaiella Lermontova 1951
G. †Lenaspis Survorova 1959
G. †Malykania Suvorova 1958
+
Malykania mongolica Korobov 1980
G. †Prouktaspis Repina 1965
G. †Uktaspis Korobov 1963
Fm. †Oryctocephalidae Beecher 1897
+
G. †Arthricocephalus Bergeron 1899
+
Subg. †Arthricocephalus (Arthricocephalites) Chien and Lin 1974
Arthricocephalus chauveaui Bergeron 1899
Arthricocephalus tenuis Zhang and Zhou 1985
G. †Balangia Chien 1961
G. †Barklyella Shergold 1969
G. †Changaspis Lee 1961
+
Changaspis elongata Lee 1961
Changaspis placenta Zhang et al. 1980
Changaspis taihuensis Zhang and Zhou 1985
Changaspis transversus Yang et al. 1993
G. †Cheiruroides Kobayashi 1935
+
Cheiruroides arcticus Chernysheva 1962
G. †Curvoryctocephalus Zhao and Yuan 2002
+
Curvoryctocephalus taijiangensis Zhao and Yuan 2002
G. †Duyunaspis Zhang and Qian 1977
+
Duyunaspis duyunensis Zhang and Qian 1977
Duyunaspis laevigatus Zhang et al. 1980
Duyunaspis obesis Zhang et al. 1980
Duyunaspis songtaoensis Qian and Lin 1977
G. †Euarthricocephalus Ju 1983
+
Euarthricocephalus taijiangensis Zhou and Yuan 2002
G. †Feilongshania Zhang et al. 1980
+
Feilongshania brevica Zhang et al. 1980
Feilongshania shichangensis Zhang et al. 1980
G. †Hunanocephalus Lee 1963
+
Subg. †Hunanocephalus (Duotingia) Chow 1974
G. †Kunshanaspis Zhang and Zhou 1985
+
Kunshanaspis suzhouensis Zhang and Zhou 1985
G. †Lancastria Kobayashi 1935
+
Lancastria plana Tomashpolskaya and Khalfin 1960
Lancastria roddyi Resser and Howell 1938
Invalid names: Chienaspis Suvorova 1964 [synonym], Goldfieldia Palmer 1964 [synonym], Paraoryctocephalops Tomashpolskaya and Khalfin 1960 [synonym], Pseudolancastria Lee 1963 [synonym]
G. †Metabalangia Zhang et al. 1980
+
Metabalangia yupingensis Zhang et al. 1980
G. †Metarthricocephalus Zhao and Yuan 2002
+
Metarthricocephalus spinosus Zhao and Yuan 2002
G. †Opsiosoryctocephalus Sundberg 1994
+
Opsiosoryctocephalus ophis Sundberg 1994
G. †Oryctocara Walcott 1908
+
Oryctocara geikiei Walcott 1908
G. †Oryctocare Tomashpolskaya 1961
Subfm. †Oryctocarinae Hupé 1953
+
G. †Microryctocara Sundberg and McCollum 1997
G. †Ovatoryctocara Chernysheva 1960
G. †Oryctocephalina Tomashpolskaya 1961
Subfm. †Oryctocephalinae Beecher 1897
+
G. †Oryctocephalites Resser 1939
G. †Oryctocephalus Walcott 1886
G. †Tonkinella Mansuy 1916
G. †Oryctocephaloides Zhang et al. 1980
+
Oryctocephaloides convexus Zhang et al. 1980
Oryctocephaloides robustus Zhao and Yuan 2001
G. †Oryctocephalops Lermontova 1940
+
Oryctocephalops frischenfeldi Lermontova 1940
Oryctocephalops guizhouensis Zhao and Yuan 2002
Oryctocephalops tongrenensis Lu and Qian 1938
G. †Paleooryctocephalus Repina 1964
G. †Protoryctocephalus Chow 1974
+
Protoryctocephalus arcticus Geyer and Peel 2011
Protoryctocephalus balangensis Zhao and Yuan 2002
G. †Sandoveria Shergold 1969
G. †Shabaella Qian and Sun 1977
+
Shabaella convexa Ju 1983
Shabaella fengzuensis Lu and Lin 1983
G. †Shergoldiella Geyer 2006
+
Shergoldiella vincenti Geyer 2006
G. †Thoracocare Robison and Campbell 1974
+
Thoracocare idahoensis Resser 1939
Invalid names: Cheiruroididae Zhang 1963 [invalid subgroup], Tonkinellinae Reed 1934 [empty]
Fm. †Zacanthoididae Swinnerton 1915
+
G. †Albertella Walcott 1908
+
Albertella eiloitys Fritz 1968
Albertella fritzi Eddy and McCollum 1998
Albertella helena Walcott 1908
Albertella highlandensis Eddy and McCollum 1998
Albertella judithi Fritz 1968
Albertella lata Fritz 1968
Albertella longwelli Palmer and Halley 1979
Albertella nitida Resser 1936
Albertella proveedora Lochman 1952
Albertella robsonensis Resser 1936
Albertella rossensis Resser 1936
Albertella sampsoni Resser 1938
Albertella schenki Resser 1945
Albertella spectrensis Palmer and Halley 1979
G. †Albertellina Palmer and Halley 1979
+
Albertellina aspinosa Palmer and Halley 1979
G. †Albertelloides Fritz 1968
+
Albertelloides kitai Eddy and McCollum 1998
Albertelloides mischi Fritz 1968
Albertelloides rectimarginatus Palmer and Halley 1979
G. †Chuchiaspis Chang 1974
G. †Danjiangella Yang et al. 1993
+
Danjiangella tenuispinosa Yang et al. 1993
G. †Delamarella Eddy and McCollum 1998
+
Delamarella brevispinaspis Eddy and McCollum 1998
G. †Fieldaspis Rasetti 1951
+
Fieldaspis bilobata Rasetti 1951
Fieldaspis celer Walcott 1917
Fieldaspis superba Rasetti 1951
G. †Mexicaspis Lochman 1948
+
Mexicaspis difuntosensis Lochman 1952
Mexicaspis radiatus Palmer and Halley 1979
Mexicaspis stenopyge Lochman 1948
G. †Micmaccopsis Lermontova 1940
G. †Panxinella Lin 1974
G. †Paralbertella Palmer and Halley 1979
+
Paralbertella bosworthi Walcott 1908
+
Invalid names: Albertella similaris Resser 1936 [synonym], Albertella stenorhachis Rasetti 1951 [synonym]
G. †Parkaspis Rasetti 1951
+
Parkaspis drumensis Sundberg 1994
G. †Prozacanthoides Resser 1937
+
Prozacanthoides lahiri Peng et al. 2009
G. †Pseudozacanthopsis Repina 1960
+
Pseudozacanthopsis yichunensis Duan and An 2001
G. †Ptarmiganoides Rasetti 1951
+
Ptarmiganoides alia Resser 1939
Ptarmiganoides crassaxis Palmer and Halley 1979
Ptarmiganoides hexacantha Palmer and Halley 1979
Ptarmiganoides propinqua Resser 1939
G. †Qingzhenaspis Yin 1978
+
Qingzhenaspis intermedia Zhao and Huang 1981
G. †Stephenaspis Rasetti 1951
+
Stephenaspis avitus Palmer 1964
Stephenaspis highlandensis Sundberg and McCollum 2003
G. †Ursinella Eddy and McCollum 1998
+
Ursinella major Eddy and McCollum 1998
G. †Vanuxemella Walcott 1916
+
Vanuxemella idahoensis Resser 1938
Invalid names: Vistoia Walcott 1925 [synonym]
G. †Zacanthoides Walcott 1888
+
Zacanthoides abbreviatus Resser 1939
Zacanthoides adjunctus Resser 1939
Zacanthoides demissus Fritz 1968
Zacanthoides divergens Rasetti 1951
Zacanthoides eatoni Walcott 1890
Zacanthoides fronslicinus Sundberg 1994
Zacanthoides gradatus Resser 1939
Zacanthoides holopygous Resser 1939
Zacanthoides holopygus Resser 1939
Zacanthoides idahoensis Walcott 1908
Zacanthoides kelsayae Shaw 1957
Zacanthoides liddelli Robison and Babcock 2011
Zacanthoides marshalli Robison and Babcock 2011
Zacanthoides sampsoni Resser 1938
Zacanthoides serratus Resser 1939
Zacanthoides spinosus Walcott 1884
Zacanthoides typicalis Walcott 1886
Zacanthoides variacantha Palmer and Halley 1979
Zacanthoides walapai Resser 1945
Invalid names: Embolimus Rominger 1887 [replaced]
G. †Zacanthopsina Palmer 1964
+
Zacanthopsina eperephes Palmer 1964
G. †Zacanthopsis Resser 1938
+
Zacanthopsis contractus Palmer 1964
Zacanthopsis expansa Fritz 1991
Fm. †Dolichometopidae Walcott 1916
+
G. †Amphoton Lorenz 1906
+
Amphoton alceste Walcott 1905
Amphoton deois Walcott 1905
Amphoton oatesi Palmer and Gatehouse 1972
Amphoton typicum Kobayashi 1942
Invalid names: Amphotonella Kobayashi 1942 [synonym], Eurodeois Opik 1982 [synonym], Sunia Kobayashi 1942 [synonym]
G. †Anoria Walcott 1924
+
Anoria bessus Walcott 1916
Anoria lodensis Clark 1921
Anoria tontoensis Walcott 1916
Anoria utahensis Resser 1935
G. †Athabaskia Raymond 1928
+
Athabaskia anax Walcott 1916
Athabaskia bela Walcott 1916
Athabaskia glacialis Raymond 1928
Athabaskia gladei Robison and Babcock 2011
Athabaskia howelli Walcott 1886
Athabaskia minor Resser 1938
Athabaskia ostheimeri Raymond 1928
G. †Athabaskiella Kobayashi 1942
G. †Basanellus Repina 1960
G. †Bathyuriscidella Rasetti 1948
G. †Bathyuriscus Meek 1873
+
Bathyuriscus adaeus Walcott 1916
Bathyuriscus anax Walcott 1916
Bathyuriscus atossa Walcott 1916
Bathyuriscus bantius Walcott 1916
Bathyuriscus batis Walcott 1916
Bathyuriscus belesis Walcott 1916
Bathyuriscus bithus Walcott 1916
Bathyuriscus fimbriatus Robison 1964
Bathyuriscus haydeni Meek 1873
Bathyuriscus marjumensis Resser 1935
Bathyuriscus maximus Mason 1935
Bathyuriscus ornatus Walcott 1908
Bathyuriscus petalus Fritz 1968
Bathyuriscus rotundatus Rominger 1887
Bathyuriscus terranovensis Young and Ludvigsen 1989
Invalid names: Orriella Rasetti 1938 [synonym]
G. †Centonella Wolfart 1994
G. †Chilometopus Rusconi 1952
G. †Clavaspidella Poulson 1927
+
Clavaspidella probus Walcott 1916
G. †Corynexochides Rasetti 1948
+
G. †Deiradonyx Opik 1982
+
Deiradonyx tongrenensis Yang et al. 2009
G. †Dolichometopsis Poulsen 1927
+
Dolichometopsis resseri Poulsen 1927
G. †Dolichometopus Angelin 1854
+
Dolichometopus acadicus Matthew 1897
Dolichometopus derceto Walcott 1905
Dolichometopus dirce Walcott 1905
Dolichometopus suecicus Angelin 1852
G. †Fuchouia Resser and Endo 1935
+
Subg. †Fuchouia (Parafuchouia) Lu and Qian 1974
+
Parafuchouia prompta Zhou 1974
Fuchouia bulba Peng et al. 2004
Fuchouia chiai Lu 1957
Fuchouia fecunda Opik 1982
Fuchouia kuruktagensis Zhang 1981
Fuchouia oratolimba Yang 1977
Fuchouia sixinensis Peng et al. 2004
Fuchouia tasmaniensis Jago et al. 2004
G. †Glossopleura Poulsen 1927
+
Glossopleura alabamensis Resser 1935
Glossopleura baton Walcott 1916
Glossopleura bion Walcott 1916
Glossopleura boccar Walcott 1916
+
Invalid names: Glossopleura bosworthensis Resser 1935 [synonym], Glossopleura mckeei Resser 1935 [synonym], Glossopleura nitida Resser 1935 [synonym], Glossopleura stephenensis Resser 1935 [synonym]
Glossopleura buttsi Resser 1935
Glossopleura campbelli Robison and Babcock 2011
Glossopleura expansa Poulsen 1927
Glossopleura gigantea Resser 1939
Glossopleura intermedia Resser 1938
Glossopleura leona Lochman 1952
Glossopleura lodensis Clark 1921
Glossopleura mohavensis Resser 1935
+
Invalid names: Sonoraspis californica Stoyanow and Susuki 1955 [synonym], Sonoraspis nelsoni Stoyanow 1958 [synonym]
Glossopleura packi Resser 1935
Glossopleura producta Hall and Whitfield 1877
+
Invalid names: Ogygia parabola Hall and Whitfield 1877 [synonym]
Glossopleura similaris Resser 1939
Glossopleura sulcata Poulsen 1927
Glossopleura tuta Resser 1945
Glossopleura utahensis Resser 1935
Glossopleura walcotti Poulsen 1927
Glossopleura yatesi Robison and Babcock 2011
Invalid names: Sonoraspis Stoyanow 1952 [synonym]
G. †Hemirhodon Raymond 1937
G. †Hoffetella Hupé 1953
+
Hoffetella quadrata Zhang et al. 1980
G. †Klotziella Raymond 1928
G. †Neopoliellina Repina 1964
G. †Parapoliella Shernysheva 1956
G. †Poliella Walcott 1916
+
Poliella castlensis Resser 1935
Poliella denticulata Rasetti 1951
Poliella germana Resser 1939
+
Invalid names: Dolichometopsis gravis Resser 1939 [synonym], Dolichometopsis potens Resser 1939 [synonym], Ptarmigania agrestis Resser 1939 [synonym], Ptarmigania altilis Resser 1939 [synonym], Ptarmigania dignata Resser 1939 [synonym]
Poliella leipalox Fritz 1968
Poliella lomataspis Palmer and Halley 1979
Poliella ovala Sundberg and McCollum 2003
Invalid names: Bornemannia Walcott 1925 [synonym]
G. †Poliellaites Sundberg and McCollum 2003
+
Poliellaites gloriosa Sundberg and McCollum 2003
G. †Poliellaspis Lermontova 1940
G. †Poliellina Poletayeva 1936
G. †Polypleuraspis Poulson 1927
+
Polypleuraspis cooperi Robison and Babcock 2011
G. †Ptarmigania Raymond 1928
+
Ptarmigania bispinosa Lochman 1952
G. †Shanghaia Xu and Ju 1987
+
Shanghaia typicalis Xu and Ju 1987
G. †Wenkchemnia Rasseti 1951
+
Wenkchemnia housensis Sundberg 1994
Wenkchemnia spinicollus Rasetti 1951
Wenkchemnia sulcata Rasetti 1951
Wenkchemnia swasensis Sundberg 1994
Wenkchemnia walcotti Rasetti 1951
G. †Granularapis Babcock and John 1995
Fm. †Granularaspidae Babcock and St John 1995
+
G. †Granularaspis Babcock and John 1995
Fm. †Hemibarrandiidae Courtessole and Pillet 1975
+
G. †Hemibarrandia Prantl and Pribyl 1949
+
Hemibarrandia klouceki Mergl 2006
Invalid names: Pseudonileus Kobayashi 1951 [objective synonym]
G. †Svobodapeltis Snajdr 1957
+
Svobodapeltis avus Holub 1908
G. †Hunnanocephalus Lee 1963
Fm. †Illaenidae Hawle and Corda 1847
+
G. †Amphoriops Hammann and Leone 1997
+
Amphoriops inflata Hammann 1992
G. †Bumastoides Whittington 1954
+
Bumastoides billingsi Raymond and Narraway 1908
Bumastoides lenzi Chatterton and Ludvigsen 1976
+
Invalid names: Bumastus suni Lu 1957 [synonym]
G. †Bumastus Murchison 1839
+
Subg. †Bumastus (Bumastella) Kobayashi and Hamada 1974
+
Bumastus (Bumastella) aspera Kobayashi and Hamada 1974
Bumastus (Bumastella) bipunctatus Kobayashi and Hamada 1974
Bumastus (Bumastella) spiculus Kobayashi and Hamada 1974
Subg. †Bumastus (Bumastus) Murchison 1839
+
Bumastus (Bumastus) glomerosus Kobayashi and Hamada 1974
Bumastus (Bumastus) subquadratus Kobayashi and Hamada 1974
Bumastus agmakros Kobayashi et al. 1984
Bumastus barriensis Murchison 1839
Bumastus comes Raymond 1925
Bumastus cuniculus Hall 1868
Bumastus dayi Raymond 1916
Bumastus decipiens Raymond 1916
Bumastus dispassus Raymond 1925
Bumastus graftonensis Meek and Worthen 1870
Bumastus holei Foerste 1920
Bumastus indeterminatus Walcott 1879
Bumastus insignis Hall 1865
Bumastus ioxus Hall 1868
Bumastus kattoi Kobayashi et al. 1984
Bumastus lioderma Raymond 1925
Bumastus longiops Raymond 1925
Bumastus niagarensis Whitfield 1879
+
Invalid names: Illaenus madisonianus Whitfield 1882 [synonym]
Bumastus orbicaudatus Billings 1859
Bumastus porrectus Raymond 1925
Bumastus rowleyi Foerste 1920
Bumastus sakoi Kobayashi et al. 1984
Bumastus tenuis Raymond 1916
Bumastus trentonensis Emmons 1842
Bumastus vulsus Howells 1982
G. †Caudillaenus Rabano et al. 2014
+
Caudillaenus advena Barrande 1872
Caudillaenus nicolasi Rabano et al. 2014
G. †Cryptonymus Eichwald 1825
G. †Dysplanus Burmeister 1843
+
Subg. †Dysplanus (Zetillaenus) Snajdr 1957
Dysplanus centrotus Dalman 1843
G. †Eastonillaenus Edgecombe and Webby 2007
+
Eastonillaenus goonumblaensis Edgecombe and Webby 2007
G. †Ectillaenus Salter 1867
G. †Harpillaenus Whittington 1963
+
Harpillaenus arcuatus Billings 1865
Harpillaenus rossi Fortey and Droser 1999
G. †Hyboaspis Raymond 1920
+
Hyboaspis depressa Raymond 1925
Hyboaspis shuleri Raymond 1920
Subfm. †Illaeninae Raymond 1916
+
G. †Pepodes Holloway et al. 2022
G. †Illaenurus Hall 1863
+
Illaenurus eurekensis Walcott 1884
Illaenurus montanensis Kobayashi 1935
Illaenurus quadratus Hall 1863
G. †Illaenus Dalman 1827
+
Subg. †Illaenus (Parillaenus) Jaanusson 1954
+
Illaenus (Parillaenus) primoticus Fortey and Bruton 2013
+
Invalid names: Illaenus grandis Roemer 1861 [synonym], Illaenus vivax Holm 1882 [synonym]
Illaenus (Parillaenus) yohi Zhou et al. 1984
+
Invalid names: Illaenus holmi Sun 1931 [replaced]
Illaenus aduncus Jaanusson 1957
Illaenus alveatus Raymond 1925
Illaenus angelini Holm 1882
Illaenus auriculatus Ross and Barnes 1967
Illaenus bayfieldi Billings 1859
Illaenus bucculentus Whittington 1963
Illaenus cekovioides Zhou et al. 2014
Illaenus consimilis Billings 1865
Illaenus consobrinus Billings 1865
Illaenus crassicauda Wahlenberg 1826
Illaenus dalecarlicus Warburg 1925
Illaenus fieldi Raymond 1925
Illaenus fraternus Billings 1865
Illaenus gelasinus Whittington 1965
Illaenus gigas Holm 1882
Illaenus lacertus Whittington 1954
Illaenus lautus Raymond 1925
Illaenus marginalis Raymond 1925
Illaenus oscitatus Fortey 1980
Illaenus protuberans Raymond 1925
Illaenus renhuaniensis Yin in Yin and Lee 1978
Illaenus sinensis Yabe 1920
Illaenus spiculatus Whittington 1963
Illaenus tianrongi Zhou et al. 2014
Illaenus tingi Sun 1931
Illaenus tumidifrons Billings 1865
Illaenus usitatus Zhou et al. 2014
Illaenus utahensis Hintze 1953
Illaenus viator Raymond 1925
Illaenus wimani Warburg 1925
Invalid names: Actinolobus Eichwald 1860 [synonym], Deucalion Shtsheglov 1827 [nomen dubium]
G. †Nanillaenus Jaanusson 1954
+
Nanillaenus aduncus Chatterton and Ludvigsen 1976
Nanillaenus crassus Zhou et al. 2014
Nanillaenus gualcamayensis Harrington and Leanza 1957
Nanillaenus mackenziensis Chatterton and Ludvigsen 1976
G. †Octillaenus Salter 1867
+
Octillaenus hisingeri Barrande 1867
G. †Parillaenus Jaanusson 1954
+
Parillaenus exiguus Zhou et al. 2014
Parillaenus fallax Holm 1882
+
Invalid names: Illaenus limbatus Linnarsson 1866 [synonym]
Parillaenus roemeri Murchison 1839
Parillaenus vetus Zhou et al. 2014
G. †Platillaenus Jaanusson 1954
+
Platillaenus erastusi Raymond 1905
G. †Ptilillaenus Lu 1962
G. †Stenopareia Holm 1886
+
Illaenus linnarssoni Holm 1882
Stenopareia acymata Howells 1982
Stenopareia catathema Howells 1982
Stenopareia duffyae Chatterton and Ludvigsen 2004
Stenopareia glaber Kjerulf 1865
+
Invalid names: Stenopareia avus Holm 1882 [synonym]
Stenopareia globosus Billings 1859
Stenopareia glochin Howells 1982
Stenopareia grandis Billings 1859
Stenopareia oviformis Warburg 1925
Stenopareia perceensis Schuchert and Cooper 1930
Invalid names: Vysocania Vanek and Vokác 1997 [synonym]
G. †Thaleops Conrad 1843
+
Thaleops arctura Hall 1847
Thaleops conifrons Billings 1859
+
Invalid names: Illaenus clavifrons Billings 1859 [synonym]
Thaleops conradi Billings 1859
Thaleops depressicapitata Bradley 1930
Thaleops jaanussoni Amati and Westrop 2004
Thaleops laurentiana Amati and Westrop 2004
+
Invalid names: Illaenus americanus Billings 1859 [replaced]
Thaleops longispina Shaw 1968
Thaleops nunavutica Amati and Westrop 2004
+
Invalid names: Illaenus punctatus Roy 1941 [replaced]
Thaleops ovata Conrad 1843
Thaleops punctata Raymond 1905
Thaleops raymondi Shaw 1968
Thaleops vindex Billings 1865
Invalid names: Hydrolaenus Salter 1867 [synonym]
G. †Ulugtella Petrunina 1975
G. †Zbirovia Snajdr 1956
G. †Zdicella Snajdr 1956
Invalid names: Panderinae Bruton 1968 [empty]
Subor. †Illaenina Jaanusson 1959
+
Fm. †Panderiidae Bruton 1968
+
G. †Ottenbyaspis Bruton 1968
+
Ottenbyaspis broeggeri Ruzicka 1926
Ottenbyaspis oriens Moberg and Segerberg 1906
G. †Panderia Volborth 1863
+
Panderia baltica Bruton 1968
Panderia curta Petrunina 1975
Panderia derivata Bruton 1968
Panderia edita Bruton 1968
Panderia erratica Bruton 1968
Panderia hadelandica Bruton 1968
Panderia insulana Bruton 1968
Panderia lerkakensis Bruton 1968
Panderia lewisi Salter 1867
Panderia megalophthalma Linnarsson 1869
Panderia migratoria Bruton 1968
Panderia parvula Holm 1882
Panderia ramosa Bruton 1968
Panderia triquetra Volborth 1863
Invalid names: Parabumastides Ji 1987 [synonym], Qijiangia Xiang and Ji 1987 [synonym], Rhodope Angelin 1854 [synonym]
G. †Pogrebovites Balashova 1976
Fm. †Tsinaniidae Kobayashi 1933
+
G. †Blandiaspis Qian 1983
G. †Dictyella Kobayashi 1933
G. †Esseigania Kobayashi 1944
G. †Leiaspis Zhang et al. 1980
+
Leiaspis concavolimbata Zhang et al. 1980
Leiaspis shuiyuensis Zhang et al. 1980
G. †Lonchopygella Zhou 1977
G. †Shergoldia Zhang and Jell 1987
+
Shergoldia australis Peng 1992
Shergoldia laevigata Zhu et al. 2007
G. †Tsinania Walcott 1914
+
Tsinania canens Walcott 1905
+
Invalid names: Illaenurus ceres Walcott 1905 [synonym], Illaenurus dictys Walcott 1913 [synonym], Illaenurus pagoda Sun 1924 [synonym], Tsinania convexa Resser and Endo 1937 [synonym], Tsinania longicephala Resser and Endo 1937 [synonym], Tsinania vulgaris Resser and Endo 1937 [synonym]
Invalid names: Dictyites Kobayashi 1936 [synonym]
G. †Zhujia Ju 1983
+
Zhujia hunanensis Peng et al. 1995
Subor. †Leiostegiina Bradley 1925
+
Fm. †Illaenuridae Vodges 1890
+
G. †Ambonolium Raymond 1924
+
Ambonolium affine Rasetti 1944
G. †Lecanopyge Raymond 1937
+
Lecanopyge angustata Rasetti 1944
Lecanopyge arenaria Rasetti 1944
Lecanopyge billingsi Clark 1924
Lecanopyge expansa Raymond 1937
Lecanopyge intermedia Rasetti 1944
Lecanopyge prolifica Rasetti 1944
G. †Minicephalus Lochmann and Lu 1960
G. †Olenekella Kharmova 1985
+
Olenekella alimbata Kharmova and Pegel 1985
G. †Platydiamesus Raymond 1937
+
Platydiamesus levisensis Rasetti 1944
G. †Polyariella Rozova 1963
+
Polyariella pallida Rozova 1963
G. †Rasettaspis Ivshin 1962
G. †Rasettia Lochman 1953
+
Rasettia crucensis Rusconi 1953
+
Invalid names: Platycolpus excavatus Rusconi 1953 [synonym]
Rasettia magna Bell and Ellinwood 1962
Invalid names: Platycolpus Raymond 1913 [replaced]
G. †Resseraspis Rasetti 1945
G. †Tatonaspis Kobayashi 1935
+
Tatonaspis levisensis Rasetti 1944
G. †Yurakia Rozova 1963
+
Yurakia yurakiensis Rozova 1963
Invalid names: Lecanopygidae Lochman 1953 [invalid subgroup]
Superfm. †Leiostegioidea Bradley 1925
+
Fm. †Kaolishaniidae Kobayashi 1935
+
Subfm. †Ceronocarinae Wernette et al. 2020
G. †Eokaolishania Wittke 1984
G. †Hemikaolishania Zhang 1983
G. †Kaolishania Sun 1924
G. †Liaotropis Schrank 1975
Subfm. †Mansuyiinae Hupe 1955
G. †Pagodia Walcott 1905
G. †Palemansuyia Yuan and Yin 1998
G. †Peichiashania Chang 1959
G. †Tangjiaella Qiu 1984
Subfm. †Tingocephalinae Hupe 1955
G. †Tingocephalus Sun 1935
Fm. †Leiostegiidae Bradley 1925
+
G. †Aedotes Opik 1967
G. †Agerina Tjernvik 1956
+
Invalid names: Hexianella Zhang 1983 [synonym], Plesiyuepingia Xiang and Zhou 1987 [synonym]
G. †Annamitella Mansuy 1920
+
Invalid names: Bathyuriscops Keller and Lisogor 1954 [synonym], Endoaspis Lochman 1956 [synonym], Monella Bates 1968 [synonym]
G. †Arcifimbria Rasetti 1963
G. †Brackebuschia Harrington and Leanza 1957
+
Invalid names: Bodenbenderia Harrington and Leanza 1957 [synonym]
G. †Chiawangella Chu 1959
G. †Cholopilus Raymond 1924
G. †Chosenia Kobayashi 1934
G. †Chuangiella Kobayashi 1935
G. †Chuangioides Chu 1959
G. †Chuangiopsis Kobayashi 1955
G. †Eochuangia kobayashi 1935
G. †Geminiclavula Peng et al. 2004
G. †Iranaspis King 1937
G. †Kepisis Hu 1971
G. †Leiostegium Raymond 1913
+
Invalid names: Alloleiostegium Zhou and Zhang 1978 [synonym]
G. †Linguchuangia Zhang 1983
G. †Lloydia Vogdes 1893
G. †Meropalla Opik 1967
Subfm. †Pagodiinae Kobayashi 1935
G. †Plethopeltella Kobayshi 1944
G. †Prochuangia Kobayashi 1935
G. †Pseudocalymene Pillet 1974
+
Invalid names: Eucalymene Lu 1975 [synonym], Paraszechuanella Liu 1977 [synonym], Szechuanella Lu 1962 [synonym]
G. †Reubenella Lochmann 1966
G. †Schantungia Lorenz 1906
+
Invalid names: Chuangia Walcott 1911 [synonym]
G. †Tinaspis Robison and Pantoja-Alor 1968
G. †Trephina Smith et al. 2018
G. †Wanshania Rong and Yang 1977
Invalid names: Pagodiidae Kobayashi 1935 [invalid subgroup]
Fm. †Missisquoiidae Hupé 1953
+
G. †Hardyia Walcott 1924
G. †Lunacrania Ivshin 1962
+
Invalid names: Paranumia [synonym]
G. †Parakoldinioidia Endo 1937
+
Invalid names: Missisquoia Shaw 1951 [synonym]
G. †Pseudokoldinioidia Endo 1944
G. †Tasmanocephalus kobayashi 1936
Fm. †Shirakiellidae Kobayashi 1935
+
G. †Neoshirakiella Sun and Xiang 1979
G. †Shirakiella Kobayashi 1935
+
Shirakiella elongata Kobayashi 1935
G. †Warburtonella Sun and Jago 2009
+
Warburtonella coongiensis Sun and Jago 2009
Fm. †Styginidae Vogdes 1890
+
G. †Alceste Hawle and Corda 1847
+
Alceste latissima Hawle and Corda 1847
G. †Altaepeltis Maksimova 1968
G. †Ancyropyge Clark 1891
+
Invalid names: Ancyropyge Clark 1891 [synonym]
G. †Arctipeltis Maksimova 1986
G. †Australoscutellum Chatterton and Campbell 1980
G. †Avascutellum Snajdr 1989
+
Invalid names: Ctenoscutellum Vanek et al. 1991 [synonym]
G. †Bojoscutellum Snajdr 1958
G. †Boreoscutellum Pribyl and Vanek 1972
G. †Breviscutellum Snajdr 1960
G. †Bubupeltina Snajdr 1991
Subfm. †Bumastinae Raymond 1916
+
G. †Opsypharus Howells 1982
+
Opsypharus maccallumi Salter 1867
Opsypharus nudus Angelin 1854
G. †Cekovia Snajdr 1956
+
Cekovia striata Ji 1986
G. †Ciliscutellum Lin 1987
G. †Cornuscutellum Snajdr 1960
G. †Craigheadia Hupe 1955
G. †Cybantyx Lane and Thomas 1978
G. †Decoroscutellum Snajdr 1958
G. †Delgadoa Thadeau 1947
G. †Dentaloscutellum Chatterton 1971
+
Dentaloscutellum hudsoni Chatterton 1971
G. †Dulanaspis Chugaeva 1956
+
Dulanaspis asper Zhou et al. 2014
Dulanaspis karagachensis Ghobadi Pour et al. 2011
G. †Ekwanoscutellum Pribyl and Vanek 1972
+
Ekwanoscutellum ekwanaspis Whiteaves 1906
G. †Eoscutellum Maksimova 1978
G. †Exastipyx Holloway 1996
G. †Failleana Chatterton and Ludvigson 1976
+
Failleana calva Chatterton and Ludvigsen 1976
Failleana limbata Raymond 1910
Failleana magnifica Chatterton and Ludvigsen 2004
Failleana wangi Chatterton and Ludvigsen 2004
G. †Goldillaenoides Balashova 1959
G. †Goldillaenus Schindewolf 1924
+
Goldillaenus shinoharai Kobayashi and Hamada 1974
G. †Hidascutellum Kobayashi and Hamada 1977
G. †Illaenoides Weller 1907
+
Illaenoides abnormis Kobayashi and Hamada 1986
Illaenoides elongata Thomas 1929
Illaenoides magnisulcatus Kobayashi and Hamada 1986
Illaenoides trilobus Weller 1907
G. †Kirkdomina Tripp 1962
G. †Kobayashipeltis Maksimova 1978
G. †Kolihapeltis Prantl and Pribyl 1947
G. †Kosovopeltis Snajdr 1958
+
Kosovopeltis allaarti Lane 1984
Kosovopeltis andersoni Etheridge and Nicholson 1879
Kosovopeltis angusticostata Kobayashi and Hamada 1974
Kosovopeltis cunctata Reed 1931
Kosovopeltis insularis Billings 1866
Invalid names: Heptabronteus Webby 1974 [synonym]
G. †Kotysopeltis Vanek et al. 1991
G. †Lamproscutellum Yin 1980
G. †Leioscutellum Wu 1977
G. †Ligiscus Lane and Owens 1982
+
Ligiscus smithi Adrain et al. 1995
G. †Liolalax Holloway and Lane 1999
+
Invalid names: Lalax Holloway and Lane 1998 [replaced]
G. †Meitanillaenus Zhang 1974
G. †Metascutellum Snajdr 1960
G. †Microscutellum Snajdr 1960
+
Microscutellum primigenium Kobayashi and Hamada 1974
G. †Mulciberaspis Vanek et al. 1992
G. †Octobronteus Weber 1945
G. †Paracybantyx Ludvigson and Tripp 1990
+
Paracybantyx occidentalis Adrain et al. 1995
G. †Paralejurus Hawle and Corda 1847
+
Paralejurus intumescens Roemer 1855
G. †Paraphillipsinella Lu and Zhang 1974
+
Invalid names: Paraphillipsinella Lu and Zhang 1974 [synonym]
G. †Perischoclonus Raymond 1925
+
Perischoclonus capitalis Raymond 1925
G. †Phillipsinella Novak 1885
+
Phillipsinella parabola Stormer 1953
Phillipsinella preclara Bruton 1976
G. †Planiscutellum Richter 1956
+
Invalid names: Protoscutellum Snajdr 1960 [synonym]
G. †Platyscutellum Snajdr 1958
G. †Poroscutellum Snajdr 1958
G. †Promago Holloway 2007
G. †Protostygina Prantl and Pribyl 1949
+
Protostygina bohemicus Barrande 1872
G. †Pseudostygina Zhou 1982
G. †Quyuania Xia 1978
G. †Radioscutellum Snajdr 1972
G. †Raymondaspis Pribyl 1948
+
Raymondaspis angelini Billings 1856
Raymondaspis gregarius Raymond 1920
Raymondaspis limbatus Angelin 1854
Raymondaspis nitens Wiman 1906
Raymondaspis pingpong Fortey and Bruton 2013
Raymondaspis planus Raymond 1937
Raymondaspis reticulatus Whittington 1965
Raymondaspis turgidus Whittington 1965
Raymondaspis vespertina Ross and Barnes 1967
G. †Rhaxeros Lane and Thomas 1980
+
Invalid names: Rhax Lane and Thomas 1978 [replaced]
G. †Scabriscutellum Richter and Richter 1956
+
Scabriscutellum hammadi Chatterton et al. 2006
Scabriscutellum lahceni Chatterton et al. 2006
Subfm. †Scutelluinae Richter and Richter 1955
+
G. †Eobronteus Reed 1928
+
Eobronteus laticauda Wahlenberg 1818
+
Invalid names: Bronteus hibernicus Schmidt 1858 [synonym], Bronteus insularis Eichwald 1857 [synonym]
Eobronteus slocomi Bradley 1930
G. †Eokosovopeltis Pribyl and Vanek 1972
+
Eokosovopeltis currajongensis Edgecombe and Webby 2007
Eokosovopeltis expansus Zhou et al. 2014
Eokosovopeltis grandicurvatus Edgecombe et al. 2007
G. †Goldius deKoninck 1841
+
Goldius angusticalix Van Viersen and De Wilde 2010
Goldius capitellum Archinal 1994
Goldius goolaertsi Van Viersen 2007
Goldius granulatus Goldfuss 1843
Invalid names: Calycoscutellum Archinal 1994 [synonym]
G. †Telopeltis McNamara and Feist 2006
+
Telopeltis woodwardi McNamara and Feist 2006
G. †Torleyiscutellum Basse et al. 2016
+
Torleyiscutellum mariae Chlupáč 1993
Torleyiscutellum torleyi Archinal 1994
G. †Scutellum Pusch 1833
+
Subg. †Scutellum (Scutellum) Pusch 1833
Scutellum barrandii Hall 1859
Scutellum calvum Chatterton 1971
Scutellum decipulum Van Viersen and Prescher 2011
Scutellum droseron Holloway and Neil 1982
Scutellum protrusifrons Van Viersen and Prescher 2011
Invalid names: Brontes Goldfuss 1839 [synonym], Bronteus Goldfuss 1843 [synonym], Goldfussia Bronn 1848 [objective synonym]
G. †Spiniscutellum Snajdr 1960
Subfm. †Stygininae Vogdes 1890
+
G. †Bronteopsis Nicholson and Etheridge 1879
+
Bronteopsis brumleyi Cooper 1953
Bronteopsis concentrica Nicholson and Etheridge 1879
+
Invalid names: Bronteopsis scotia Reed 1904 [synonym]
Bronteopsis hotledahli Skjeseth 1955
Bronteopsis marginata Raymond 1925
Bronteopsis panderi Schmidt 1904
Bronteopsis toernquisti Moberg and Segerberg 1906
G. †Stygina Salter 1853
+
Subg. †Stygina (Protostygina) Prantl and Pribyl 1949
Stygina angustifrons Warburg 1925
Stygina latifrons Portlock 1843
Stygina minor Skjeseth 1955
Stygina murchisoni Reed 1914
Stygina plautoni Schmidt 1904
G. †Tenuipeltis Lütke 1965
G. †Theamataspis Opik 1937
+
Theamataspis tuber Fortey 1980
G. †Thomastus Opik 1953
G. †Thysanopeltella Kobayashi 1957
+
Subg. †Thysanopeltella (Septimopeltis) Pribyl and Vanek 1971
+
G. †Unicapeltis Maksimova 1977
G. †Uraloscutellum Ancigin and Maximova 1978
G. †Waisfeldaspis Vaccari 2001
G. †Weberopeltis Maksimova 1957
+
Weberopeltis aculeatus Weber 1945
G. †Xyoeax Holloway 1996
Invalid names: Scutelluidae Richter and Richter 1955 [invalid subgroup]
G. †Xuigiella Chien and Yao 1974
Invalid names: Corynexochoidea Angelin 1854 [empty], Illaenoidea Hawle and Corda 1847 [empty], Phillipsinellidae Whittington 1950 [empty]
G. †Crossoura Moberg and Segerberg 1906
G. †Curiaspis Sdzuy 1955
G. †Cuyanaspis Rusconi 1953
G. †Cyclolenzellina Ergaliev 1980
G. †Deltacare Harrington and Leanza 1957
+
Deltacare prosops Harrington and Leanza 1957
Fm. †Ellipsocephaloididae Hupé 1955
+
G. †Ellipsocephaloides Kobayashi 1935
+
Ellipsocephaloides curtus Whitfield 1878
G. †Entomostracites Wahlenberg 1818
+
Entomostracites laciniatus Wahlenberg 1818
G. †Erbenochile Alberti 1981
+
Erbenochile erbeni Alberti 1981
Erbenochile issoumourensis Chatterton and Gibb 2010
G. †Eulomella Kobayashi 1955
G. †Fabulaspis Ivshin 1952
G. †Faciura Rozova 1963
+
Faciura entsyensis Rozova 1968
Faciura premiera Rozova 1963
G. †Gigmpeltis Raymond 1924
G. †Goycoia Rusconi 1950
Or. †Harpetida Whittington 1959
+
+
G. †Baikadamaspis Ergaliev 1980
+
Baikadamaspis jikdongensis Park and Choi 2011
Baikadamaspis proprius Ergaliev 1980
G. †Entomaspis Ulrich 1931
+
Invalid names: Hypothetica Ross 1951 [synonym]
G. †Notchpeakia Adrain and Westrop 2006
+
Notchpeakia cherrycreekensis Adrain and Westrop 2006
Notchpeakia milleri Adrain and Westrop 2006
Notchpeakia notchpeakensis Adrain and Westrop 2006
Notchpeakia taylori Adrain and Westrop 2006
Notchpeakia varga Westrop 1986
Fm. †Harpetidae Hawle and Corda 1847
+
G. †Bohemoharpes Vanek 1963
+
Subg. †Bohemoharpes (Bohemoharpes) Vanek 1963
+
Bohemoharpes (Bohemoharpes) hypsipyle Pribyl and Vanek 1986
Subg. †Bohemoharpes (Declivoharpes) Pribyl and Vanek 1981
+
Bohemoharpes (Declivoharpes) praecedens Prantl and Pribyl 1954
Subg. †Bohemoharpes (Unguloharpes) Pribyl and Vanek 1981
+
Bohemoharpes bubovicensis Pribyl and Vanek 1986
Bohemoharpes hypsipyle Pribyl and Vanek 1986
Bohemoharpes inflexa Doubrava 1991
Bohemoharpes janae Doubrava 1991
Bohemoharpes naumanni Barrande 1852
Bohemoharpes ovatus Boucek 1935
Bohemoharpes ungula Sternberg 1833
Bohemoharpes vittatus Barrande 1852
Bohemoharpes wilkensii Münster 1840
+
Invalid names: Harpes crassifrons Barrande 1846 [synonym]
Invalid names: Declivolithus Pribyl and Vanek 1967 [synonym]
G. †Dolichoharpes Whittington 1949
+
Dolichoharpes arctica Whittington 1954
Dolichoharpes doranni Whittington 1950
Dolichoharpes reticulata Whittington 1949
+
Invalid names: Dolichoharpes procliva Esker, III 1964 [synonym]
Dolichoharpes uniseralis Raymond 1925
Dolichoharpes uniserialis Raymond 1925
Dolichoharpes villosus Koroleva 1978
G. †Dubhglasina Lamont 1948
+
Dubhglasina depressus Harrington and Leanza 1957
Dubhglasina expansus Jell 1985
Dubhglasina parvula M'Coy 1851
+
Invalid names: Dubhglasina aldonsensis Lamont 1948 [synonym]
Invalid names: Australoharpes Harrington and Leanza 1957 [synonym], Sinoharpes Sheng 1974 [synonym]
G. †Eoharpes Raymond 1905
+
Eoharpes antiquatus Billings 1859
Eoharpes benignensis Barrande 1872
Eoharpes cristatus Romano 1975
Eoharpes guichenensis Henry and Phillipot 1968
Eoharpes macaoensis Romano and Henry 1982
Eoharpes primus Barrande 1872
Eoharpes yijianfangensis Zhou et al. 2014
G. †Eotrinucleus Zhou and Zhang 1978
+
Eotrinucleus antiquus Peng 1992
G. †Eskoharpes McNamara et al. 2009
+
Eskoharpes boltoni McNamara et al. 2009
Eskoharpes guthae McNamara et al. 2009
Eskoharpes neogracilis Richter and Richter 1924
Eskoharpes palanasus McNamara et al. 2009
Eskoharpes wandjina McNamara et al. 2009
G. †Fissocephalus Lermontova 1951
G. †Globoharpes McNamara et al. 2009
+
Globoharpes friendi McNamara et al. 2009
Globoharpes teicherti McNamara et al. 2009
G. †Harpes Goldfuss 1839
+
Harpes acuminatus Lindström 1885
Harpes dvorcensis Prantl and Pribyl 1954
Harpes escoti Bergeron 1887
Harpes fornicatus Novak 1890
Harpes forojuliensis Gortani 1909
Harpes gracilis Münster 1840
Harpes koeneni Wedekind 1914
Harpes latilimbatus Krause 1894
Harpes macrocephallus Goldfuss 1839
Harpes macrocephalus Goldfuss 1839
Harpes nymageenensis Fletcher 1975
Harpes nymageensis Fletcher 1975
Harpes ormistoni Pribyl and Vanek 1986
Harpes parvulus M'Coy 1851
Harpes perradiatus Richter and Richter 1943
Harpes polaris Maksimova 1977
Harpes pyrenaicus Barrios 1886
Harpes radians Richter 1963
Harpes reticulatus Vanek 1963
Harpes rouvillei Frech 1887
Harpes socialis Holzapfel 1895
Harpes transiens Barrande 1872
Harpes whidbournei Whittington 1950
Invalid names: Helioharpes Pribyl and Vanek 1981 [synonym], Reticuloharpes Vanek 1963 [synonym]
G. †Hibbertia Jones and Woodward 1899
+
Hibbertia amibouei Lamont 1948
Hibbertia anticostiensis Twenhofel 1928
Hibbertia aodiensis Lee 2013
Hibbertia balclatchiensis Whittington 1950
Hibbertia conistonensis Lesperance and Weissenberger 1998
+
Invalid names: Paraharpes whittingtoni McNamara 1979 [synonym]
Hibbertia costatus Angelin 1854
Hibbertia dalecarlicus Thorslund 1930
Hibbertia hornei Reed 1914
Hibbertia inghami Owen 1981
Hibbertia orbicularis Jones and Woodward 1899
+
Invalid names: Harpes flanaganni Portlock 1843 [synonym]
Hibbertia ottawaensis Billings 1865
Hibbertia perceensis Kindle 1945
Hibbertia similis Nikolaisen 1965
Hibbertia trippi Whittington 1950
+
Invalid names: Eoharpes ottawaensis Raymond 1910 [synonym], Harpina antiquatus Billings 1859 [synonym]
Hibbertia wegelini Angelin 1854
Hibbertia whittingtoni Tripp 1965
Invalid names: Harpesoides Koroleva 1978 [synonym], Metaharpes Lamont 1948 [synonym], Paraharpes Whittington 1950 [synonym], Platyharpes Whittington 1950 [objective synonym], Thorslundops Pribyl and Vanek 1981 [synonym], Wegelinia Pribyl and Vanek 1981 [synonym]
G. †Kathrynia Westrop 1986
G. †Kielania Vanek 1963
+
Subg. †Kielania (Kielania) Vanek 1963
+
Kielania (Kielania) obuti Pribyl and Vanek 1986
Kielania waageni Prantl and Pribyl 1954
Invalid names: Lowtheria Prantl and Pribyl 1981 [synonym]
G. †Lioharpes Whittington 1950
+
Subg. †Lioharpes (Lioharpes) Pribyl and Vanek 1986
Lioharpes altaicus Weber 1932
Lioharpes bischofi Roemer 1852
Lioharpes crassimargo Novak 1890
Lioharpes hastatus Lütke 1965
Lioharpes montagnei Hawle and Corda 1847
+
Invalid names: Harpes perneri Prantl and Pribyl 1954 [synonym]
Lioharpes sculptus Hawle and Corda 1847
Lioharpes vektori Doubrava 1991
Lioharpes venetus Gortani 1915
Lioharpes venulosus Whittington 1950
+
Invalid names: Harpes ruderalis Hawle and Corda 1847 [synonym], Lioharpes (Lioharpes) venulosus Pribyl and Vanek 1986 [synonym], Lioharpes klukovicensis Vanek et al. 1992 [synonym]
Invalid names: Fritchaspis Vanek 1963 [synonym]
G. †Palaeoharpes Lu and Qian 1977
+
Palaeoharpes primigenius Lu and Qian 1974
G. †Scotoharpes Lamont 1948
+
Scotoharpes aduncus Fortey 1980
Scotoharpes cassinensis Whitfield 1897
Scotoharpes consuetus Billings 1863
Scotoharpes domina Lamont 1948
Scotoharpes excavatus Linnarsson 1875
Scotoharpes filiarum Dean 1979
Scotoharpes fragilis Raymond 1925
Scotoharpes granti Billings 1865
Scotoharpes judex Marr and Nicholson 1888
Scotoharpes latior Poulsen 1934
Scotoharpes laurei Jell and Stait 1985
Scotoharpes lauriei Jell and Stait 1985
Scotoharpes loma Lane 1972
Scotoharpes molongloensis Chatterton and Campbell 1980
Scotoharpes pansa Maksimova 1960
Scotoharpes raaschi Norford 1973
Scotoharpes rotundus Bohlin 1955
Scotoharpes sinensis Grabau 1925
Scotoharpes singularis Whittington 1965
Scotoharpes sombrero Owen 1981
Scotoharpes spasskii Eichwald 1840
Scotoharpes taimyricus Balaschova 1959
Scotoharpes tatouyangensis Chan and Fang 1960
Scotoharpes telleri Weller 1907
Scotoharpes tobulatus Chugaeva 1975
Scotoharpes trinucleoides Etheridge and Mitchell 1917
Scotoharpes vetustus Zhou and Zhang 1978
Scotoharpes vitilis Whittington 1963
Scotoharpes volsellatus Howells 1982
Scotoharpes willsi Whittington 1950
Scotoharpes youngi Reed 1914
Invalid names: Aristoharpes Whittington 1950 [synonym], Selenoharpes Whittington 1950 [synonym]
Invalid names: Arraphidae Angelin 1854 [synonym], Harpidae Hawle and Corda 1847 [synonym]
Fm. †Harpididae Whittington 1950
+
G. †Dictyocephalites Bergeron 1895
G. †Harpides Beyrich 1846
+
Harpides atlanticus Billings 1865
+
Invalid names: Harpides concentricus Billings 1865 [synonym]
Harpides grimmi Barrande 1872
Harpides neogaeus Harrington and Leanza 1957
G. †Harpidoides Petrunina et al. 1983
G. †Kitatella Khalfin 1960
G. †Loganopeltis Rasetti 1943
+
Loganopeltis minuta Rasetti 1944
Loganopeltis zenkeri Billings 1860
G. †Loganopeltoides Rasetti 1945
+
Loganopeltoides proprius Ergaliev 1980
G. †Metaharpides Pillet and Courtessole 1980
G. †Paraharpides Pillet and Courtessole 1980
G. †Pscemiaspis Abdullaev 1970
Invalid names: Arraphus Angelin 1854 [nomen dubium]
Fm. †Heterocaryonidae Hupé 1953
+
G. †Bowmania Walcott 1925
+
Bowmania americana Walcott 1884
Bowmania lassieae Adrain and Westrop 2004
G. †Conococheaguea Rasetti 1959
G. †Heterocaryon Raymond 1937
+
Heterocaryon tuberculatum Rasetti 1944
Fm. †Holocephalinidae Hupé 1953
+
G. †Dasometopus Resser 1936
+
Dasometopus breviceps Angelin 1878
G. †Holocephalina Salter 1864
+
Holocephalina chinensis Yang et al. 1993
Holocephalina linnarssoni Grönwall 1902
Holocephalina trapezia Yang et al. 1993
Invalid names: Carausia Hicks 1872 [synonym]
G. †Holocephalites Zhou 1982
G. †Meneviella Stubblefield 1951
+
Invalid names: Menevia Lake 1938 [replaced]
G. †Sdzuyella Hajrullina 1975
G. †Howelluella Hupe 1960
G. †Idiorapha
Fm. †Ignotogregatidae Zhang and Jell 1987
+
G. †Ignotogregatus Zhang and Jell 1987
G. †Indigestus Özdikmen 2009
+
Indigestus hauchecornei Remele 1885
Invalid names: Hybocephalus Remele 1885 [replaced]
G. †Irvingelloides Kobayashi 1935
G. †Ishpella Petrunina 1990
+
Ishpella platycephala Petrunina 1990
Fm. †Isocolidae Angelin 1854
+
G. †Cyphoniscus Salter 1853
+
Cyphoniscus socialis Salter 1853
G. †Hanzhongaspis Chen 1975
G. †Holdenia Cooper 1953
+
Holdenia typa Cooper 1953
G. †Isocolus Angelin 1854
+
Isocolus dysdercus Whittington 1963
Isocolus sjogreni Angelin 1854
G. †Liangshanocephalus Chen 1975
G. †Paratiresias Petrunina 1975
+
Paratiresias turkestanicus Petrunina 1975
G. †Pradesia Thoral 1935
+
Pradesia martyi Thoral 1935
G. †Pseudopetigurus Prantl and Pribyl 1949
G. †Thomondia Harper 1942
+
Thomondia globosa Harper 1942
G. †Thoralocolus Pillet and Courtessole 1985
G. †Tiresias McCoy 1846
G. †Triarthroides Raymond 1937
Fm. †Ityophoridae Warburg 1925
+
G. †Frognaspis Nikolaisen 1965
+
Frognaspis stoermeri Nikolaisen 1965
G. †Ityophorus Warburg 1925
+
Ityophorus undulatus Warburg 1925
G. †Jonotus Meyer 1848
G. †Juriietella Jegorova 1981
G. †Kanfuqingia Luo et al. 2008
+
Kanfuqingia malongensis Luo et al. 2008
G. †Leptopilus Raymond 1924
Subcl. †Libristoma Fortey 1990
+
Or. †Asaphida Salter 1864
+
G. †Aethodionide Zhou and Ju 1983
Fm. †Anomocarellidae Hupé 1955
+
G. †Anomocarella Walcott 1905
+
Anomocarella chinensis Walcott 1905
Anomocarella glabera Yang et al. 1993
Anomocarella spatha Mason 1935
Anomocarella stenorachis Kobayashi 1961
Anomocarella zushimiaoensis Yang et al. 1993
G. †Eoanomocarella Zhang and Wang 1985
G. †Fissanomocarella Peng et al. 1995
+
Fissanomocarella paibiensis Peng et al. 1995
G. †Hanshania Zhang and Wang 1985
G. †Huayuania Peng et al. 1995
+
Huayuania subcalva Peng et al. 1995
G. †Liocare Suvorova 1981
G. †Liopeishania Chang 1963
+
Liopeishania leura Yang et al. 1993
Liopeishania lubrica Chang 1957
Liopeishania marginata Resser and Endo 1937
Liopeishania spannensis Palmer and Gatehouse 1972
G. †Liopelta Suvorova 1981
G. †Luia Chang 1959
G. †Lydiaspis Suvorova 1981
G. †Megalopsis Qian 1983
G. †Neoanomocarella Xiang 1963
+
Neoanomocarella asiatica Hsiang 1963
Invalid names: Neoanomocarella asiatica Hsiang 1963 [valid]
G. †Orthodorsum Nan and Zan 1982
G. †Paranomocarella Yang 1977
+
Paranomocarella fortis Peng et al. 1995
Paranomocarella pujiabaensis Yang et al. 1993
Paranomocarella transversa Yang et al. 1993
G. †Peishania Resser and Endo 1935
+
Invalid names: Parapeishania Qiu 1983 [synonym]
G. †Peishanoides Qiu 1983
G. †Plebiellus Zhang et al. 1980
+
Plebiellus latilimbatus Zhang et al. 1980
Plebiellus lugouensis Yang et al. 1993
Plebiellus obsoletus Zhang et al. 1980
Fm. †Anomocaridae Poulsen 1927
+
G. †Abharella Wittke 1984
G. †Afghanocare Wolfart 1975
+
Afghanocare guizhouensis Yuan and Yin 1998
Afghanocare truncatum Peng 1987
G. †Amginia Pegel 1981
G. †Anomocare Angelin 1854
+
Anomocare convexa Walcott 1911
Anomocare laeve Angelin 1852
Anomocare laevis Angelin 1851
G. †Anomocarina Lermontova 1940
+
Anomocarina absona Rozova 1964
Anomocarina excavata Angelin 1851
Anomocarina perrara Rozova 1964
Anomocarina splendens Lermontova 1940
G. †Anomocarioides Lermontova 1940
+
Anomocarioides amplus Rozova 1964
Anomocarioides tersus Rozova 1964
G. †Anomocariopsis Sivov 1955
G. †Callaspis Zhang 1983
G. †Chondranomocare Pospelov and Fedyanina 1958
+
Chondranomocare australis Palmer and Gatehouse 1972
G. †Dilatalimbus Ogienko 1991
G. †Elandaspis Egorova 1982
G. †Eocatuniella Egorova 1969
G. †Forchhammeria Lermontova and Chernysheva 1950
G. †Formosocephalus Pegel 1982
G. †Fuquania Zhao and Huang 1981
+
Fuquania conica Zhao and Huang 1981
Fuquania gelaobaoensis Zhao and Huang 1981
G. †Glyphanellus Ivshin 1953
G. †Glyphaspellus Ivshin 1952
+
Glyphaspellus sinensis Peng et al. 2004
G. †Guizhouanomocare Li 1978
G. †Hanivella Sivov 1955
G. †Harataspis Egorova and Savitsky 1969
G. †Hunanaspis Zhou 1977
G. †Igarkiella Rozova 1964
+
Igarkiella igarkaensis Rozova 1964
G. †Iohomia Hu 1971
G. †Irinia Egorova and Savitsky 1968
G. †Jimanomocare Yuan and Yin 1998
+
Jimanomocare nanum Yuan and Yin 1998
G. †Juraspis Egorova 1972
G. †Kokuria Kobayashi 1935
G. †Kolbinella Repina 1960
G. †Kotuia Kobayashi 1943
G. †Lomsucaspis Lazarenko and Datsenko 1967
G. †Longxumenia Guo and Duan 1978
G. †Macrotoxus Lorenz 1906
G. †Metanomocare Lermontova 1940
+
Metanomocare honestum Rozova 1964
Metanomocare perbonum Rozova 1964
G. †Nadiyella Romanenko 1988
G. †Paibianomocare Peng et al. 2004
+
Paibianomocare lineatum Peng et al. 2004
Paibianomocare paibiense Peng et al. 2004
G. †Palella Howell 1937
G. †Paracoosia Kobayashi 1936
+
Paracoosia huayuanensis Peng et al. 2004
Paracoosia kingi Wittke 1984
Invalid names: Manchurocephalus Endo 1944 [synonym]
G. †Parakotuia Zhu 1960
G. †Paranomocare Li and Yin 1978
G. †Pjatkovaspellus Hajrullina 1973
G. †Qinlingialingia Jell and Adrain 2002
+
Qinlingialingia henanensis Yang et al. 1993
Qinlingialingia magnoccipitis Yang et al. 1993
Qinlingialingia transversa Yang et al. 1993
Invalid names: Qinlingia Yang et al. 1993 [replaced]
G. †Rectifrontinella Drygant and Konstantynenko 2001
G. †Russiana Özdikmen 2009
+
Russiana polita Pegel 1986
Invalid names: Scintilla Pegel 1986 [replaced]
G. †Sachaspis Egorova 1969
G. †Schoriecare Rozova 1964
+
Schoriecare latum Lazarenko 1960
Schoriecare ratum Rozova 1964
G. †Schoriella Sivov 1955
G. †Sivovella Poletaeva 1967
G. †Usovinurus Ivshin 1960
G. †Wutingshania Chu 1959
+
Wutingshania lui Chu 1959
G. †Yongwolia Kobayashi 1962
Superfm. †Anomocaroidea Poulsen 1927
+
G. †Leichneyella Opik 1967
Subor. †Asaphina Salter 1864
+
Superfm. †Asaphacea Burmeister 1843
+
Invalid names: Dikelocephalinidae Kobayashi 1936 [empty]
Invalid names: Illaenacea Corda 1847 [empty]
Superfm. †Asaphoidea Salter 1864
+
Fm. †Asaphidae Burmeister 1843
+
G. †Anataphrus Whittington 1954
G. †Asaphellus Callaway 1877
+
Invalid names: Asaphelloides Kobayashi 1937 [synonym], Asaphoon Hutchison and Ingham 1967 [synonym], Hemigyraspis Raymond 1910 [synonym], Megalaspidella Kobayashi 1937 [synonym], Plesiomegalaspis Thoral 1946 [synonym]
Subfm. †Asaphinae Burmeister 1843
G. †Atopasaphus Shergold 1971
G. †Aulacoparia Hintze and Jaanusson 1956
G. †Australopyge Harrington and Leanza 1957
G. †Basilicus Salter 1849
+
Invalid names: Carinobasiliella Pribyl and Vanek 1980 [synonym], Dolerobasilicus Harrington and Leanza 1942 [synonym], Mekynophrys Harrington 1938 [synonym], Parabasilicus Kobayashi 1934 [synonym]
G. †Bellefontia Walcott 1924
G. †Birmanites Sheng 1934
G. †Bohemopyge Pribyl 1951
G. †Borogothus Tjernvik 1956
G. †Brachyaspis Salter 1866
G. †Branisaspis Pribyl and Vanek 1980
G. †Burminresia Laurie and Shergold 1996
G. †Ectenaspis Raymond 1920
G. †Emanuelaspis Laurie and Shergold 1996
G. †Eoasaphus Kobayashi 1936
+
Invalid names: Anorina Whitehouse 1936 [objective synonym]
G. †Eoisotelus Wang 1938
G. †Fuyunia Hsiang and Zhang 1981
G. †Gerasaphes Clarke 1897
G. †Gogiura Rozova and Dubatolova 1985
G. †Griphasaphus Opik 1967
G. †Guohongjunia Zhang 1999
G. †Homalopyge Jaanusson 1956
G. †Hunnebergia Tjernvik 1956
G. †Isabelinia Rabano 1989
Subfm. †Isotelinae Angelin 1854
G. †Isyrakopeltis Rosov and Dubatolova 1985
G. †Kainisiliellina Baldis and González 1987
G. †Kayseraspis Harrington 1938
G. †Klabavia Pribyl and Vanek 1969
G. †Kobayashia Harrington 1938
G. †Lachnostoma Ross 1951
G. †Lisogorites Chugaeva 1958
+
Invalid names: Tangyaia Lu 1974 [synonym], Trigonoaspis Koroleva 1961 [synonym]
G. †Lycophron Fortey and Shergold 1984
G. †Metaptychopyge Balashova 1964
G. †Metayuepingia Liu 1977
G. †Nahannia Chatterton and Ludvigsen 1976
G. †Neopeltis Zhang 1983
G. †Nerudaspis Pribyl and Vanek 1965
G. †Nileoides Raymond 1920
G. †Ningkianites Lu 1975
G. †Niobides Harrington and Leanza 1957
G. †Niobina Lake 1946
Subfm. †Niobinae Jaanusson 1959
Subfm. †Nobiliasaphinae Balashova 1971
G. †Nobiliasaphus Pribyl and Vanek 1965
G. †Norasaphus Fortey and Shergold 1984
G. †Norinia Troedsson 1937
G. †Ogmasaphus Jaanusson 1953
G. †Ogyginus Raymond 1912
Subfm. †Ogygiocaridinae Raymond 1937
Subfm. †Ogygiocarinae Raymond 1913
G. †Ogygiocaris Angelin 1854
+
Invalid names: Araiocaris Pribyl and Vanek 1980 [synonym], Ogygiocarella Harrinton and Leanza 1957 [synonym]
G. †Ogygites Tromelin and Lebescote 1876
G. †Ogygitoides Kobayashi 1934
G. †Onchometopus Schmidt 1898
G. †Parabellefontia Hintze 1953
G. †Paramegalaspis Thoral 1935
+
Invalid names: Dolerasaphus Harrington and Leanza 1957 [synonym]
G. †Paratamdaspis Ergaliev 2001
G. †Penchiopsis Lu 1976
G. †Plectasaphus Jaanusson 1953
G. †Popovkiaspis Balashova 1966
G. †Presbynileus Hintze 1954
+
Invalid names: Paranileus Hintze 1953 [replaced]
G. †Priceaspis Legg 1976
+
Invalid names: Fitzroyaspis Legg 1976 [synonym]
G. †Proasaphus Balashova 1966
Subfm. †Promegalaspidinae Jaanusson 1959
G. †Proscharyia Peng 1990
G. †Protopresbynileus Hintze 1954
+
Invalid names: Pseudonileus Hintze 1953 [replaced]
G. †Protoptychopyge Balashova 1959
G. †Pseudasaphus Schmidt 1901
G. †Pseudoasaphus Schmidt 1901
G. †Pseudogriphasaphus Peng 1992
G. †Pseudogygites Kobayashi 1934
G. †Pseudoptyocephalus Legg 1976
G. †Psilocephalina Hsu 1948
G. †Ptychopyge Angelin 1854
Subfm. †Ptychopyginae Balashova 1964
G. †Ptyocephalus Agassiz 1843
+
Invalid names: Kirkella Kobayashi 1942 [synonym]
G. †Sanbernardaspis Acenolaza 1973
G. †Stegnopsis Whittington 1965
G. †Stenorhachis Hintze and Jaanusson 1956
G. †Suriaspis Acenolaza and Rabano 1990
G. †Tchukeraspis Rosov and Dubatolova 1985
G. †Thysanopyge Kayser 1898
+
Invalid names: Basilicoides Harrington 1937 [synonym]
G. †Trigonocerca Ross 1951
G. †Trigonocercella Hintze 1953
G. †Valdaites Balashova 1976
G. †Vogdesia Raymond 1910
G. †Xenasaphus Jaanusson 1953
G. †Xenostegium Walcott 1924
G. †Zhenganites Yin 1978
+
Invalid names: Eosoptychoparia Zhang 1963 [synonym], Eosoptychopyge Zhang 1981 [synonym]
G. †Zuninaspis Harrington and Leanza 1957
Invalid names: Ogygiinae Raymond 1913 [empty]
Fm. †Ceratopygidae Raymond 1913
+
G. †Ajacicrepida Wengtang and Jell 1987
G. †Asiocephalus Palmer 1968
G. †Boschchekulia Lermontova 1951
G. †Ceratopyge Hawle and Corda 1847
G. †Charchaqia Troedsson 1937
+
Invalid names: Aplotaspis Henderson 1976 [synonym]
G. †Diceratopyge Troedsson 1937
G. †Dichelepyge Harrinton and Leanza 1952
+
Invalid names: Bicornipyge Lisogor 1961 [synonym]
G. †Dipleuropyge Lermontova 1951
G. †Haniwoides Kobayashi 1953
+
Invalid names: Yuepingia Lu 1956 [synonym]
G. †Hedinaspis Troedsson 1951
+
Invalid names: Hedinia Troedsson 1937 [replaced]
G. †Hunanopyge Peng 1984
G. †Hysterolenus Moberg 1898
Subfm. †Iwayaspidinae Kobayashi 1962
G. †Kaltykelina Petrunina 1973
G. †Kaufmannella Sdzuy 1979
G. †Kogenium Kobayashi 1935
G. †Macropyge Stubblefield 1927
+
Invalid names: Lichapyge Callaway 1874 [synonym]
G. †Macropygella Rosov and Dubatolova 1985
G. †Mansuyella Endo 1937
G. †Nannopeltis Harrington and Leanza 1957
G. †Neohedinaspis Xiang and Zhang 1984
G. †Onychopyge Harrington 1938
+
Invalid names: Prionopyge Harrington and Leanza 1942 [objective synonym]
G. †Proceratopyge Wallerius 1895
G. †Pseudohysterolenus Harrington and Leanza 1957
G. †Pseudoyuepingia Chien 1961
+
Invalid names: Iwayaspis Kobayashi 1960 [synonym]
G. †Tamdaspis Lisogor 1977
+
Invalid names: Psiloyuepingia Qian and Qiu 1983 [synonym]
G. †Tropidopyge Harrington and Kay 1951
G. †Yuepingioides Lu and Lin 1984
Fm. †Remopleurididae Hawle and Corda 1847
+
G. †Aktugaiella Ergaliev 1980
G. †Apatokephalina Sivov 1955
G. †Apatokephaloides Raymond 1924
G. †Apatokephalops Lu 1975
+
Invalid names: Aristokainella Zhiyi and Jinlin 1978 [synonym], Wanliangtingia Lu and Chang 1974 [synonym]
G. †Apatokephalus Brögger 1896
G. †Artokephalus Sivov and Egorova 1955
G. †Blosyropsis Whittington 1965
G. †Brachypleura Angelin 1854
+
Invalid names: Sculptaspis Nikolaisen 1983 [synonym]
G. †Deanokephalus Pillet 1992
G. †Diplapatokephalus Raymond 1937
G. †Dislobosaspis Yin et al. 1999
G. †Eoapatokephalus Rozova 1983
G. †Eorobergia Cooper 1953
G. †Haniwa Kobayashi 1933
G. †Hastiremopleurides Yin 1980
G. †Hexacopyge Yuan and Zhou
G. †Hukasawaia Kobayashi 1953
G. †Hypodicranotus Whittington 1952
G. †Ivshinaspis Petrunina 1973
G. †Jiia Zhou and Zhang 1978
G. †Kainella Walcott 1925
G. †Lacorsalina Bursky 1970
G. †Lingukainella Kobayashi 1953
G. †Lohanpopsis Lu 1965
G. †Loshanella Lu 1975
G. †Mendosina Shergold 1975
G. †Menoparia Ross 1951
G. †Naustia Ludvigsen 1982
G. †Oculeus Poletaeva and Romanenko 1970
G. †Portentosus Egorova 1955
G. †Praepatokephalus Lochman 1964
G. †Proapatokephalops Rozova 1960
G. †Pseudokainella Harrington 1938
+
Invalid names: Elankaspis Egorova 1976 [synonym], Fatocephalus Duan and An 1982 [synonym]
G. †Pugilator Nikolaisen 1991
G. †Remopleuridiella Ross 1951
Subfm. †Remopleuridinae Hawle and Corda 1847
+
Invalid names: Hypodicranotinae Pribyl and Vanel 1972 [synonym]
G. †Richardsonella Raymond 1924
G. †Robergiella Whittington 1959
G. †Scinocephalus Ross 1951
G. †Sigmakainella Shergold 1971
G. †Sunocavia Özdikmen 2009
+
Invalid names: Cavia Sun 1993 [replaced]
G. †Tramoria Reed 1899
G. †Yosimuraspis Kobayashi 1960
Invalid names: Kainellidae Ulrich and Resser 1930 [invalid subgroup], Richardsonellidae Raymond 1924 [invalid subgroup]
Superfm. †Cyclopygoidea Raymond 1925
+
Fm. †Cyclopygidae Raymond 1925
+
G. †Amicus Koroleva 1967
G. †Aspidaeglina Holub 1911
G. †Circulocrania Fortey and Owens 1987
G. †Cyclopyge Hawle and Corda 1847
+
Invalid names: Aeglina Barrande 1850 [objective synonym]
G. †Degamella Marek 1961
G. †Ellipsotaphrus Whittard 1952
G. †Emmrichops Marek 1961
G. †Gastropolus Whittard 1966
G. †Girvanopyge Kobayashi 1960
+
Invalid names: Cremastoglottos Whittard 1961 [synonym], Nanlingia Wei and Zhou 1983 [synonym]
G. †Microparia Hawle and Corda 1847
G. †Novakella Whittard 1961
+
Invalid names: Incisopyge Pillet and Courtessole 1985 [synonym]
G. †Phylacops Cooper and Kindle 1936
Subfm. †Pricyclopyginae Fortey and Owens 1987
G. †Prospectatrix Fortey 1981
G. †Psilacella Whittard 1952
G. †Sagavia Koroleva 1967
G. †Selenoptychus Hawle and Corda 1847
G. †Symphysops Raymond 1925
G. †Xenocyclopyge Lu 1962
Invalid names: Bohemillidae Barrande 1872 [invalid subgroup]
Fm. †Nileidae Angelin 1854
+
G. †Aocaspis Dolambi and Gond 1992
G. †Barrandia M'Coy 1849
G. †Berkutaspis Lisogor 1947
G. †Borthaspidella Rasetti 1954
G. †Bumastides Veber 1948
G. †Elongatanileus Ji 1986
G. †Homalopteon Salter 1867
G. †Illaenopsis Salter 1865
+
Invalid names: Rokycania Pribyl and Vanek 1965 [synonym]
G. †Kodymaspis Prantl and Pribyl 1950
G. †Lakaspis Kobayashi 1937
G. †Neopsilocephalina Yin 1978
Nileidae stenorhachis Harrington 1938
G. †Nileus Dalman 1827
+
Invalid names: Remopleuridioides Harrington and Leanza 1957 [synonym]
G. †Parabarrandia Prantl and Pribyl 1949
G. †Paraperaspis Zhou et al. 2014
G. †Peraspis Whittington 1965
G. †Petrbokia Pribyl and Vanek 1965
G. †Platypeltoides Pribyl 1949
+
Invalid names: Platypeltis Callaway 1877 [replaced]
G. †Poronileus Fortey 1975
G. †Psilocephalinella Kobayashi 1951
+
Invalid names: Borthaspis Stubblefield 1951 [objective synonym]
G. †Shenjiawania Peng 1984
G. †Symphysurina Ulrich 1924
G. †Symphysurus Goldfuss 1843
G. †Varvia Tjernvik 1956
Fm. †Symphysurinidae Kobayashi 1955
+
G. †Eurysymphysurina Fortey and Bruton 2013
G. †Randaynia Boyce 1989
Fm. †Taihungshaniidae Sun 1931
+
G. †Asaphellina Chalmas and Bergeron 1989
G. †Asaphopsis Mansuy 1920
G. †Omeipsis Kobayashi 1951
G. †Taihungshania Sun 1931
+
Invalid names: Miquelina Thoral 1935 [synonym]
G. †Tungtzuella Lu 1957
Superfm. †Dikelocephaloidea Miller 1889
+
Fm. †Dikelocephalidae Miller 1889
+
G. †Berkeia Resser 1937
G. †Blandicephalus Palmer 1954
G. †Briscoia Walcott 1924
+
Invalid names: Parabriscoia Kobayashi 1935 [synonym]
G. †Dikelocephalus Owen 1852
G. †Elkia Walcott 1924
G. †Monocheilus Resser 1937
G. †Neoiranella Özdikmen 2006
+
Invalid names: Iranella Hupe 1953 [replaced]
G. †Osceolia Walcott 1914
G. †Princetonella Lochman 1953
G. †Pterocephalops Rasetti 1944
G. †Randicephalus Ivshin 1962
G. †Stigmacephalus Resser 1937
G. †Walcottaspis Ulrich and Resser 1930
Invalid names: Saukiidae Ulrich and Resser 1930 [synonym]
Fm. †Ptychaspididae Raymond 1924
+
G. †Alborsella Kushan 1973
G. †Changia Sun 1924
+
Invalid names: Coreanocephalus Kobayashi 1935 [synonym], Quadraticephalus Sun 1925 [synonym]
G. †Eoptychaspis Nelson 1951
G. †Eowuhuia Zhang and Wang 1984
G. †Euptychaspis Ulrich 1931
G. †Idiomesus Raymond 1924
G. †Imlerella Loch and Taylor 2004
G. †Kathleenella Ludvigsen 1982
G. †Keithia Raymond 1924
G. †Keithiella Rasetti 1944
G. †Macronoda Lochmann 1964
+
Invalid names: Promesus Lochman 1964 [synonym]
G. †Plectrella Ludvigsen and Westrop 1989
G. †Proricephalus Westrop 1986
G. †Ptychaspis Hall 1863
+
Invalid names: Asioptychaspis Kobayashi 1933 [synonym]
G. †Saukioides Kobayashi 1952
+
Invalid names: Jeholaspis Kobayashi 1953 [objective synonym]
G. †Sunwaptia Westrop 1986
G. †Wilcoxaspis Westrop 1986
Invalid names: Dikelocephaliidae Miller 1889 [empty]
Fm. †Eurekiidae Hupé 1953
+
G. †Arcadiaspis Westrop et al. 2005
G. †Bandalaspis Ivshin 1962
G. †Bayfieldia Clark 1924
+
Bayfieldia tumifrons Clark 1924
G. †Corbina
G. †Corbinia Walcott 1924
+
Corbinia horatio Walcott 1924
+
Invalid names: Corbinia valida Walcott 1925 [synonym]
Corbinia implumis Winston and Nicholls 1967
G. †Eurekia Walcott 1924
+
Eurekia apopsis Winston and Nicholls 1967
Eurekia plectocanthus Loch et al. 1993
Eurekia rintintini Adrain and Westrop 2004
G. †Leocephalus Ivshin 1962
G. †Lochmanaspis Ivshin 1962
G. †Magnacephalus Stitt 1971
G. †Maladia Rose 1983
G. †Tostonia Walcott 1924
Fm. †Hungaiidae Raymond 1924
+
G. †Asaphopsoides Hupé 1953
+
Asaphopsoides florentinensis Etheridge 1905
+
Invalid names: Asaphopsis gracicostatus Kobayashi 1940 [synonym], Asaphopsis juneensis Kobayashi 1940 [synonym]
Invalid names: Dainellicauda Kobayashi 1960 [synonym]
G. †Ciliocephalus Liu 1977
G. †Dactylocephalus Hsu 1948
G. †Dikelocephalopsis Poletaeva 1955
G. †Hungaia Walcott 1914
+
Hungaia magnifica Billings 1860
Hungaia peladensis Rusconi 1953
Hungaia puelchana Rusconi 1953
Invalid names: Acrohybus raymond 1937 [synonym]
G. †Hungioides Kobayashi 1936
+
Hungioides acutinasus Fortey and Shergold 1984
Hungioides intermedia Harrington and Leanza 1957
Invalid names: Argentinops Pribyl and Vanĕk 1980 [synonym]
G. †Leimitzia Sdzuy 1955
G. †Songtaoia Yin 1978
Invalid names: Dikelokephalinidae Kobayashi 1936 [invalid subgroup]
Fm. †Ordosiidae Lu 1954
+
G. †Kontrastina Rozova 1964
+
Kontrastina samodiica Rozova 1964
G. †Ordosia Lu 1954
G. †Paralevisia Zhang and Jell 1987
G. †Poshania Chang 1959
G. †Taitzuia Resser and Endo 1935
+
Taitzuia abnormis Zhang et al. 1980
G. †Taitzuina Zhang and Yuan 1981
+
Taitzuina lubrica Zhang and Yuan 1981
G. †Parabumastides Ji 1987
Fm. †Remopleuridae Hawle and Corda 1847
+
G. †Atratebia Shergold 1975
+
Atratebia nexosa Shergold 1975
G. †Teratorhynchus Reed 1903
Fm. †Rhyssometopidae Oepik 1967
+
G. †Plectrifer Opik 1967
G. †Qiandongaspis Yuan and Yin 1998
+
Qiandongaspis qiandongensis Yuan and Yin 1998
G. †Rhyssometopus Oepik 1967
+
Subg. †Rhyssometopus (Rostrifinis) Oepik 1967
G. †Rhyssometropus Opik 1967
G. †Tasmana Jago et al. 2004
+
Tasmana truncata Jago et al. 2004
Invalid names: Pseudocyclopyge [nomen nudum], Trinucleoidea Hawle and Corda 1847 [empty]
Or. †Ptychopariida Swinnerton 1915
+
Fm. †Acrocephalitidae Hupé 1953
+
G. †Acrocephalella Rozova 1963
+
Acrocephalella granulosa Rozova 1963
G. †Acrocephalites Wallerius 1895
+
Acrocephalites borealicus Lazarenko 1960
Acrocephalites glomeratus Walcott 1916
Acrocephalites insignis Walcott 1916
Acrocephalites majus Walcott 1916
Acrocephalites militans Lermontova 1940
Acrocephalites redivivus Rozova 1964
Acrocephalites reductus Rozova 1964
Acrocephalites tutus Walcott 1916
Invalid names: Acantholenus Matthew 1898 [synonym]
G. †Acrodirotes Opik 1967
G. †Asturiaspis Sdzuy 1968
G. †Brutaspis Ivshin 1962
G. †Cermataspis Opik 1967
G. †Decus Pegel 1981
G. †Diceratocephalina Maksimova 1962
+
Diceratocephalina miranda Maksimova 1962
G. †Ijacephalus Ogienko 1974
G. †Mansiella Rozova 1968
+
Mansiella mansica Rozova 1968
G. †Pseudacrocephalaspina Ergaliev 1980
+
Fm. †Alokistocaridae Resser 1939
+
G. †Alokistocare Lorenz 1906
+
Alokistocare alta Fritz 1968
Alokistocare althea Walcott 1916
Alokistocare aoris Walcott 1916
Alokistocare charax Walcott 1917
Alokistocare georgense Resser 1935
Alokistocare modestum Lochman 1952
Alokistocare nactum Resser 1938
Alokistocare nasutum Rasetti 1965
Alokistocare natale Resser 1938
Alokistocare noduliferum Resser 1938
Alokistocare normale Resser 1938
Alokistocare notatum Resser 1938
Alokistocare nothum Resser 1938
Alokistocare paranotatum Rasetti 1951
Alokistocare pomona Walcott 1916
Alokistocare punctatum Resser 1939
Alokistocare septum Resser 1939
Alokistocare spencense Resser 1939
Alokistocare subcoronatum Hall and Whitfield 1877
Alokistocare swasii Sundberg 1994
Invalid names: Pseudoalokistocare Sundberg 1994 [synonym]
G. †Alokistocarella Resser 1938
+
Alokistocarella mexicana Lochman 1952
Alokistocarella spencei Resser 1939
G. †Amecephalina Poulson 1927
G. †Amecephaloides Repina 1964
G. †Amecephalus Walcott 1924
+
Amecephalus agnesensis Walcott 1912
Amecephalus arrojosensis Lochman 1952
Amecephalus cleora Walcott 1917
Amecephalus idahoense Resser 1939
Amecephalus jamisoni Robison and Babcock 2011
Amecephalus laticaudum Resser 1939
Amecephalus piochensis Walcott 1886
+
Invalid names: Alokistocare packi Resser 1935 [synonym]
Invalid names: Strotocephalus Resser 1935 [synonym]
G. †Annamitia Mansuy 1916
G. †Arellanella Lochman 1948
+
Arellanella caborcana Lochman 1948
Arellanella sonora Lochman 1952
G. †Beldirella Pokrovskaya 1960
G. †Bythicheilus Resser 1939
+
Bythicheilus alveatum Resser 1939
Bythicheilus typicum Resser 1939
G. †Chancia Walcott 1924
+
Chancia angusta Resser 1939
Chancia maladensis Resser 1939
Chancia rasettii Shaw 1957
Chancia venusta Resser 1939
G. †Chanciaopsis Sundberg 1994
+
Chanciaopsis heteromorphos Sundberg 1994
Chanciaopsis odarayensis Rasetti 1951
Chanciaopsis palliseri Walcott 1908
G. †Danzhaiaspis Zhang et al. 1980
+
Danzhaiaspis daopingensis Zhao and Huang 1981
Danzhaiaspis quadratus Zhang et al. 1980
G. †Ehmania Resser 1935
+
Ehmania gallatinensis Meek 1873
Ehmania smithi Walcott 1911
Ehmania walcotti Resser 1935
Ehmania weedi Resser 1935
G. †Ehmaniella Resser 1937
+
Ehmaniella angustigena Sundberg 1994
Ehmaniella casta Chien and Zhou 1974
Ehmaniella fronsplanata Sundberg 1994
Ehmaniella quadrans Hall and Whitfield 1877
Ehmaniella similis Zhang et al. 1980
Ehmaniella waptaensis Rasetti 1951
Ehmaniella whitei Robison and Babcock 2011
Invalid names: Anomalocephalus Deiss 1939 [synonym], Clappaspis Deiss 1939 [synonym]
G. †Elrathia Walcott 1924
+
Elrathia grazierensis Rasetti 1965
Elrathia idahoensis Resser 1938
Elrathia kingi Meek 1870
Elrathia longiceps Resser 1938
Elrathia occidentalis Walcott 1884
Elrathia permulta Walcott 1918
Elrathia rara Resser 1939
Elrathia sampsoni Resser 1938
Elrathia spencei Resser 1939
G. †Erdoradites Ivshin 1962
G. †Ganovexopyge Wolfart 1997
+
Invalid names: Scottia Wolfart 1994 [replaced]
G. †Inglefieldia Poulson 1927
+
Inglefieldia affinis Poulsen 1927
Inglefieldia imperfecta Lochman 1952
Inglefieldia porosa Poulsen 1927
G. †Jenkinsonia Robison 1971
G. †Kistocare Lochman 1948
+
Kistocare corbini Lochman 1948
Kistocare tontoensis Resser 1945
G. †Lenacare Egorova 1976
G. †Parapachyaspis Qiu 1983
G. †Parehmania Deiss 1939
+
Parehmania obscura Deiss 1939
Invalid names: Mcnairia Deiss 1939 [synonym], Rowia Deiss 1939 [synonym], Thomsonaspis Deiss 1939 [synonym]
G. †Pedinocephalina Rozova 1960
G. †Proveedoria Lochman 1948
+
Proveedoria starquistae Lochman 1948
G. †Schopfaspis Palmer and Gatehouse 1972
+
Schopfaspis granulosus Palmer and Gatehouse 1972
G. †Shabanovia Doweld 2013
+
Shabanovia submissa Doweld 2013
+
Invalid names: Furia submissa Egorova and Shabanov 1987 [replaced]
Invalid names: Furia Egorova and Shabanov 1987 [replaced]
G. †Tympanuella Sundberg 1994
+
Tympanuella transversa Sundberg 1994
G. †Utaspis Robison 1964
Invalid names: Ehmaniellidae Sundberg 1994 [synonym]
G. †Amphorella Rozova 1963
Subfm. †Atratebiinae Shergold 1980
+
G. †Taishania Sun 1935
+
Taishania bassifrons Dean 2006
Taishania platyfrons Shergold 1980
G. †Balnibarbi Fortey 1974
+
Balnibarbi erugata Fortey 1974
Balnibarbi pulvurea Fortey 1974
Balnibarbi scimitar Fortey 1974
Balnibarbi sombrero Fortey 1974
Balnibarbi tholia Fortey 1974
Invalid names: Balnibarbi erugata Fortey 1974 [valid], Balnibarbi pulvurea Fortey 1974 [valid], Balnibarbi scimitar Fortey 1974 [valid], Balnibarbi sombrero Fortey 1974 [valid], Balnibarbi tholia Fortey 1974 [valid]
G. †Bifodina Robison and Pantoja-Alor 1968
+
Bifodina longifrons Robison and Pantoja-Alor 1968
Fm. †Bolaspididae Howell and Moore 1959
+
G. †Acrocephalops Poulson 1927
+
Acrocephalops nitida Resser 1935
G. †Bolaspidaspis Rozova 1964
+
Bolaspidaspis puta Rozova 1964
G. †Bolaspis Resser 1935
+
Bolaspis errata Resser 1935
Bolaspis haynesi Walcott 1916
Bolaspis labrosa Walcott 1916
Bolaspis neihartensis Resser 1935
Bolaspis raymondi Resser 1935
Bolaspis ticida Walcott 1916
G. †Eldoradia Resser 1935
+
Eldoradia dunbari Lochman 1938
Eldoradia linnarssoni Walcott 1884
+
Invalid names: Eldoradia lata Resser 1935 [synonym]
Eldoradia prospectensis Walcott 1884
G. †Rawlinsella Shaw 1956
Fm. †Catillicephalidae Raymond 1938
+
G. †Acheilops Ulrich 1931
G. †Buttsia Wilson 1951
+
Buttsia globosa Lu and Lin 1987
Buttsia inexpectata Fortey 1980
Buttsia parvula Khramova 1977
G. †Calculites Fortey 1983
+
Calculites microps Rasetti 1944
Calculites stevensi Fortey 1983
G. †Catillicephala Raymond 1937
+
Invalid names: Cephalocoelia Raymond 1937 [replaced]
G. †Cryptoderaspis Rasetti 1946
G. †Distazeris Raymond 1937
+
G. †Agelagma Opik 1967
+
Invalid names: Paradistazeris Zhang et al. 1980 [synonym]
Distazeris hunanensis Peng 1987
G. †Galeaspis Ivshin 1955
G. †Lajishanaspis Chu 1979
+
G. †Madarocephalus Resser 1938
G. †Matania Rasetti 1946
G. †Onchonotellus Lermontova 1956
+
Onchonotellus abnormis Ivshin 1956
Onchonotellus fenghuangensis Duan et al. 1999
Onchonotellus perlatus Ivshin 1962
Onchonotellus privus Rozova 1968
Onchonotellus tchecurensis Lazarenko 1966
Invalid names: Onchonotina Lu 1964 [synonym], Seletella Ivshin 1955 [synonym]
G. †Onchonotopsis Rasetti 1946
G. †Onchonotus Raymond 1924
+
Onchonotus convexus Rasetti 1944
Onchonotus globosus Billings 1860
Onchonotus granulatus Rasetti 1944
Onchonotus nasutus Walcott 1911
Onchonotus richardsoni Walcott 1911
G. †Pemphigaspis Hall 1863
+
Invalid names: Hallaspis Raasch and Lochman 1943 [synonym]
G. †Peracheilus Ludvigsen 1986
+
Peracheilus marcoui Raymond 1924
Peracheilus spinosus Rasetti 1945
Invalid names: Acheilus Clark 1924 [replaced]
G. †Theodenisia Clark 1948
+
Theodenisia paulula Khramova 1977
Invalid names: Mannschreekia Stitt 1983 [synonym]
G. †Triarthropsis Ulrich 1931
+
Triarthropsis limbata Rasetti 1959
G. †Tumidulaspis Romanenko 1967
G. †Tuojiangella Duan et al. 1999
+
Tuojiangella tuojiangensis Duan et al. 1999
G. †Urbanaspis Ivshin 1953
G. †Welleraspis Kobayashi 1935
+
Welleraspis jerseyensis Weller 1990
Invalid names: Avonaspis Lochman 1940 [synonym]
G. †Yukonaspis Kobayashi 1936
G. †Conococheaguea Rasetti 1959
Fm. †Conocoryphidae Angelin 1854
+
G. †Bailiaspis Resser 1936
+
Bailiaspis bufo Hicks 1865
Bailiaspis dalmani Angelin 1878
Bailiaspis elegans Hartt 1868
Bailiaspis emarginata Linarsson 1877
Bailiaspis glabrata Angelin 1878
Bailiaspis granulata Matthew 1885
G. †Bailiella Matthew 1885
+
Bailiella aequalis Linarsson 1882
Bailiella arcuata Matthew 1885
Bailiella baileyi Hartt 1868
Bailiella cobboldi Resser 1936
Bailiella comleyensis Resser 1936
Bailiella heberti Munier-Chalmas and Bergeron 1889
Bailiella impressa Linarsson 1879
Bailiella lantenoisi Mansuy 1916
Bailiella lata Zhang et al. 1980
Bailiella levyi Munier-Chalmas and Bergeron 1889
Bailiella lyelli Hicks 1871
Bailiella tenuicincta Linarsson 1879
Bailiella teres Grönwall 1902
Bailiella walcotti Matthew 1885
Invalid names: Liocephalus Grönwall 1902 [synonym]
G. †Cainatops Matthew 1899
+
Invalid names: Cornucocoryphe Sdzuy and Linan 1996 [synonym]
G. †Conocoryphe Hawle and Corda 1847
+
Subg. †Conocoryphe (Bailiella) Matthew 1885
Conocoryphe atlanta Snajdr 1982
Conocoryphe bullata Howell 1925
Conocoryphe sulzeri Schlotheim 1823
Invalid names: Conocephalites Barrande 1852 [objective synonym], Couloumania Thoral 1946 [synonym]
G. †Ctenocephalus Hawle and Corda 1847
+
Ctenocephalus granulatus Walcott 1884
Ctenocephalus hartti Resser 1936
G. †Elyx Brogger 1879
G. †Hartella Matthew 1885
+
G. †Novocatharia Özdikmen 2009
+
Novocatharia ferralsensis Courtessole 1967
Invalid names: Catharia Alvaro and Vizcaino 2003 [replaced]
G. †Parabailiella Thoral 1946
Fm. †Conokephalinidae Hupé 1953
+
G. †Buitella Lazarenko 1964
+
Buitella buitensis Lazarenko 1964
G. †Catuniella Egorova 1956
+
Catuniella lauta Lazarenko 1960
G. †Conokephalina Broegger 1886
+
Invalid names: Lobocephalina Ruzicka 1940 [synonym], Ruzickaia Pribyl 1950 [synonym]
G. †Maspakites Lazarenko and Nikiforov 1968
+
Maspakites occidentalis Lazarenko and Nikiforov 1968
G. †Meisterella Ivshin 1952
G. †Miranda Jegorova 1984
G. †Suludella Egorova and Savitsky 1968
+
Suludella davnii Palmer and Gatehouse 1972
Suludella spinosa Palmer and Gatehouse 1972
G. †Westergaardella Kobayashi 1962
Fm. †Crepicephalidae Kobayashi 1935
+
G. †Bagongshania Lin 1983
+
G. †Coosia Walcott 1911
+
Coosia alethes Walcott 1916
Coosia longocula Palmer 1962
Coosia pernamagna Wilson 1954
G. †Coosina Rasetti 1956
+
Coosina ariston Walcott 1916
Coosina kindlei Westrop 1992
G. †Coosinoides Ivshin 1962
+
Coosinoides anhuiensis Lu and Zhu 1980
G. †Crepicephalina Resser and Endo 1935
+
Crepicephalina convexus Walcott 1911
Crepicephalina pergranosa Resser and Endo 1937
Crepicephalina ruichengensis Zhang et al. 1980
G. †Crepicephalus Owen 1852
+
Crepicephalus australis Palmer 1954
Crepicephalus comus Walcott 1916
Crepicephalus thoosa Walcott 1916
G. †Hsuchuangia Lu and Zhu 1983
+
Hsuchuangia huoshanensis Zhang and Wang 1985
Hsuchuangia longiceps Lu and Zhu 2001
Hsuchuangia luliangshanensis Zhang and Wang 1985
G. †Idioura Zhang et al. 1980
+
Idioura granosa Zhang et al. 1980
Idioura laevigata Zhang et al. 1980
G. †Kasatchaspis Ivshin 1962
G. †Sinocoosella Yuan and Yin 1998
+
Sinocoosella typica Yuan and Yin 1998
G. †Sinocrepicephalus Zhang and Jinlin 1984
G. †Temnoura Sun 1977
+
Invalid names: Asteromajia Nan and Zan 1982 [synonym]
G. †Uncaspis Kobayashi 1935
Fm. †Diceratocephalidae Lu 1954
+
G. †Ajrikina Kryskov 1963
+
Ajrikina elongata Ergaliev 1980
Ajrikina hunanensis Peng 1987
+
Invalid names: Jiangnania fengzuensis Lu and Lin 1989 [synonym], Jiangnania fuyangensis Lu and Lin 1989 [synonym]
Ajrikina miranda Lin et al. 1983
Invalid names: Huamiaocephalus Qiu 1983 [synonym], Jiangnania Lin et al. 1983 [synonym]
G. †Anopocodia Opik 1967
G. †Aulacodigma Opik 1967
G. †Cyclolorenzella Kobayashi 1960
+
Cyclolorenzella acalle Walcott 1905
Cyclolorenzella convexa Resser and Endo 1937
Cyclolorenzella hebeiensis Zhu and Wittke 1989
Cyclolorenzella parabola Resser and Endo 1937
Cyclolorenzella uniforma Zhu and Wittke 1989
G. †Diceratocephalus Lu 1954
+
G. †Fenghuangella Yang 1977
+
Fenghuangella coniformis Ergaliev 1980
Fenghuangella lata Qian and Zhou 1984
Fenghuangella magnispina Lin et al. 1983
Fenghuangella striata Qian and Zhou 1984
Fenghuangella subtriangularis Lin et al. 1983
Invalid names: Cyclolorenzellina Ergaliev 1980 [synonym]
G. †Tholifrons Palmer 1968
+
Tholifrons minuta Palmer 1968
Invalid names: Paraphoreotropis Shaw 1968 [synonym]
G. †Trigocephalus Duan et al. 1999
+
Trigocephalus trigoformis Duan et al. 1999
Fm. †Elviniidae Kobayashi 1936
+
G. †Chariocephalus Hall 1863
+
Chariocephalus tumifrons Hall and Whitfield 1877
G. †Dartonaspis Miller 1936
G. †Drumaspis Resser 1942
+
Drumaspis sabulosa Grant 1962
Drumaspis tanycodia Grant 1962
G. †Dunderbergia Walcott 1924
+
Dunderbergia bigranulosa Palmer 1960
Dunderbergia brevispina Palmer 1965
Dunderbergia calculosa Palmer 1965
Dunderbergia halli Resser 1935
Dunderbergia polybothra Palmer 1960
Dunderbergia simplex Rasetti 1961
G. †Dytremacephalus Palmer 1954
+
Dytremacephalus laevis Palmer 1954
Dytremacephalus strictus Rasetti 1965
G. †Elburgia Palmer 1960
+
Elburgia intermedia Palmer 1965
Elburgia quinnensis Resser 1942
G. †Elvinaspis Ergaliev 2001
+
Elvinaspis explicatus Ergaliev 2001
G. †Elvinia Walcott 1924
G. †Elviniella Palmer 1960
+
Elviniella laevis Palmer 1960
G. †Elvinoides Ivshin 1962
G. †Elviraspis Ivshin 1962
G. †Elyaspis Kurtz 1975
G. †Irvingella Ulrich and Resser 1924
+
Irvingella angustilimbata Kobayashi 1938
Irvingella flohri Resser 1942
+
Invalid names: Irvingella adamsensis Resser 1942 [synonym]
Irvingella major Ulrich and Resser 1924
+
Invalid names: Irvingella septentrionalis Walcott and Resser 1924 [synonym]
Irvingella norilica Lazarenko 1968
Irvingella perfecta Chernysheva 1968
Irvingella transversa Palmer 1965
Irvingella tropica Opik 1963
Invalid names: Komaspis Kobayashi 1935 [synonym], Parairvingella Kobayashi 1938 [synonym]
G. †Jessievillia Hohensee and Stitt 1989
+
Jessievillia radiatus Hohensee and Stitt 1989
G. †Kujandina
G. †Megadunderbergia Kobayashi 1938
G. †Onchopeltis Rasetti 1944
+
Onchopeltis spectabilis Rasetti 1944
G. †Paraenshia Qiu 1983
G. †Pesaia Walcott and Ressler 1928
G. †Prismenaspis Henderson 1976
+
Prismenaspis magnus Ergaliev 1980
Prismenaspis trisulcatus Ergaliev 1980
G. †Pseudosaukia Rasetti 1944
+
Pseudosaukia sesostris Billings 1865
G. †Qingshuihella Zhang 1980
G. †Indiligens Özdikmen 2009
+
Indiligens clonograpti Stubblefield and Bulman 1927
Invalid names: Hospes Stubblefield and Bulman 1927 [replaced]
G. †Kazellina Sivov 1955
Fm. †Kingstoniidae Kobayashi 1935
+
G. †Ankoura Resser 1938
G. †Blountia Walcott 1916
+
Blountia alemon Walcott 1916
Blountia alexas Walcott 1916
Blountia amage Walcott 1916
Blountia andreas Walcott 1916
Blountia anser Walcott 1916
Blountia bristolensis Resser 1938
+
Invalid names: Maryvillia bristolensis Resser 1938 [synonym]
Blountia cora Lochman and Duncan 1944
Blountia gaspensis Rasetti 1946
Blountia janei Lochman and Duncan 1944
Blountia mimula Walcott 1916
Blountia morgancreekensis Armstrong et al. 2020
Blountia nasuta Rasetti 1946
Blountia nevadensis Armstrong et al. 2020
Blountia newfoundlandensis Armstrong et al. 2020
Blountia tennesseensis Armstrong et al. 2020
Blountia terranovica Resser 1942
Blountia virginica Rasetti 1961
Invalid names: Homodictya Raymond 1937 [synonym], Protillaenus Raymond 1937 [synonym]
G. †Brachyaspidion Miller 1936
G. †Bynumia Walcott 1924
+
Bynumia eumus Walcott 1924
G. †Bynumina Resser 1942
G. †Calvipelta Westrop 1986
G. †Clelandia Cossman 1902
+
Clelandia aspina Ross and Barnes 1967
Clelandia bispina Ross and Barnes 1967
Clelandia parabola Cleland 1900
Clelandia utahensis Ross 1951
Invalid names: Bynumiella Resser 1942 [synonym], Harrisia Cleland 1900 [replaced]
G. †Ithycephalus Resser 1938
+
Ithycephalus stricklandi Robison and Babcock 2011
G. †Kingstonia Walcott 1924
+
Kingstonia apion Walcott 1924
Kingstonia ara Walcott 1924
Kingstonia gaspensis Rasetti 1946
Kingstonia neimonggolensis Zhang and Zhou 1993
Kingstonia peltata Palmer and in Palmer and Peel 1981
Kingstonia vagrans Lochman 1938
G. †Komaspidella Kobayashi 1938
+
Komaspidella laevis Rasetti 1961
Komaspidella lata Rasetti 1961
Komaspidella thea Walcott 1890
Invalid names: Ataktaspis Lochman and Duncan 1944 [synonym], Buttsina Rozova 1968 [synonym]
G. †Larifugula Ludvigsen 1982
G. †Pugionicauda Westrop 1986
G. †Saonella Rozova 1968
+
Saonella saonica Rozova 1968
G. †Wanwanaspis Kobayashi 1966
+
Wanwanaspis pygidion Shergold 1975
Fm. †Lisaniidae Chang 1963
+
G. †Dazhuia Yang et al. 1993
+
Dazhuia dazhuensis Yang et al. 1993
G. †Eoshengia Yang 1978
+
Eoshengia constricta Zhang 1981
Eoshengia dongqinlingia Yang et al. 1993
Eoshengia gaoqiaogouensis Yang et al. 1993
Eoshengia paratenuis Yang et al. 1993
Eoshengia parva Yang et al. 1993
Eoshengia rigida Yang et al. 1993
Eoshengia shorteglabella Yang et al. 1993
Eoshengia spinosa Yang 1978
Eoshengia tenuis Zhang 1981
Invalid names: Baojingia Yang 1977 [synonym]
G. †Extrania Qian 1983
+
Extrania trigona Yang et al. 1993
G. †Himalisania Peng et al. 2009
+
Himalisania sudani Jell and Hughes 1997
G. †Lisaniella Chang 1963
+
Lisaniella elongata Chang 1963
Lisaniella elongataformis Ergaliev 1980
G. †Megalisania Qiu 1983
G. †Metalisania Ju 1983
+
G. †Paralisaniella Qiu 1983
G. †Platylisania Zhang and Jell 1987
G. †Quandraspis Yang et al. 1993
+
Quandraspis shengwanensis Yang et al. 1993
G. †Redlichaspis Kobayshi 1935
G. †Shengia Xiang 1963
+
Shengia quadrata Hsiang 1963
Shengia trapezia Peng 1992
G. †Xichuania Yang et al. 1993
+
Xichuania magnipalpebra Yang et al. 1993
Xichuania xiuzigouensis Yang et al. 1993
Fm. †Lonchocephalidae Hupé 1955
+
G. †Amiaspis Lochmann 1944
G. †Bolaspidellus Lazerenko and Datsenko 1967
G. †Calymenidius Rasetti 1944
+
Calymenidius tuberculatus Rasetti 1944
G. †Caulaspina Rozova 1963
+
Caulaspina convexa Rozova 1963
G. †Caulaspis Rozova 1960
G. †Durinia Robison 1988
G. †Glaphyraspis Resser 1937
+
Glaphyraspis ovata Rasetti 1961
Glaphyraspis parva Walcott 1899
Glaphyraspis parviformis Ergaliev 1980
Invalid names: Raaschella Lochmann 1938 [synonym]
G. †Hawkinsaspis Rasetti 1968
+
Invalid names: Hawkinsia Rasetti 1965 [replaced]
G. †Interalia Opik 1967
G. †Kuraspis Chernysheva 1959
+
Kuraspis acricula Rozova 1963
Kuraspis antiqua Rozova 1964
Kuraspis similis Chernysheva 1960
G. †Kuraspoides Ogienko and Garina 1999
G. †Lonchocephalus Owen 1852
+
Invalid names: Bucksella Howel 1957 [synonym]
G. †Monosulcatina Rozova 1963
+
Monosulcatina laeve Rozova 1963
G. †Neoglaphyraspis Yuan and Yin 1998
+
Neoglaphyraspis nitida Yuan and Yin 1998
Neoglaphyraspis trapezoidalis Yuan and Yin 1998
G. †Neograciella Özdikmen 2006
+
Neograciella graciensis Rozova 1963
Invalid names: Graciella Rozova 1963 [replaced]
G. †Nordia Rozova 1968
+
Nordia lepida Rozova 1968
G. †Olegaspis Ivshin 1962
G. †Pseudotalbotina Benedetto 1977
G. †Quebecaspis Rasetti 1944
+
Quebecaspis breviceps Rasetti 1944
Quebecaspis conifrons Rasetti 1961
Quebecaspis marylandica Rasetti 1961
G. †Raashellina Rozova 1963
+
Raashellina paula Rozova 1963
G. †Talbotina Lochman 1938
+
Talbotina degrasensis Lochman 1938
Talbotina levisensis Rasetti 1944
Talbotina solitaris Lochman 1938
G. †Terranovella Lochman 1938
+
Terranovella arcuata Palmer and in Palmer and Peel 1981
Terranovella brevis Palmer 1965
Terranovella dorsalis Hall 1863
Terranovella obscura Lochman 1938
G. †Trymataspis Robison 1964
+
Trymataspis depressa Robinson 1964
G. †Weeksina Resser 1935
+
Weeksina granulatus Walcott 1916
Weeksina unispinus Walcott 1916
Fm. †Lorenzellidae Zhang 1963
+
G. †Damiaoaspis Chen 1983
G. †Inouyops Resser 1942
+
Inouyops abnormis Zhang et al. 1980
Inouyops latilimbatus Zhang and Yuan 1981
Inouyops longispinus Zhang et al. 1980
Inouyops titiana Walcott 1905
G. †Inoyellaspis Ivshin 1952
G. †Jiangjunshania Qiu 1983
G. †Jinnania Zhang et al. 1980
+
Jinnania ruichengensis Zhang et al. 1980
G. †Lorenzella Kobayashi 1935
+
Lorenzella convexa Endo and Resser 1937
Lorenzella wutaiensis Chang 1965
G. †Paralorenzella Zhang 1983
G. †Porilorenzella Chang 1963
+
Porilorenzella intermedia Zhang et al. 1980
G. †Pseudolorenzella Romanenko 1970
G. †Ptyctolorenzella Zhang et al. 1980
+
Ptyctolorenzella rugosa Zhang et al. 1980
Ptyctolorenzella xuzhuangensis Lu and Zhu 2001
Fm. †Marjumiidae Kobayashi 1935
+
G. †Anemocephalops Ivshin 1962
G. †Coosella Lochman 1936
+
Coosella helena Lochman 1938
Coosella intermediens Lochman 1938
Coosella kieri Robison and Babcock 2011
Coosella perplexa Palmer 1954
Coosella prolifica Lochman 1936
G. †Crepichilella Wilson 1951
G. †Glyphopeltis Deiss 1939
G. †Holmdalia Robison 1988
G. †Ithyektyphus Shaw 1956
G. †Lecanopleura Raymond 1937
G. †Modocia Walcott 1924
+
Modocia arctica Walcott and Resser 1924
Modocia comforti Robison and Babcock 2011
Modocia integella Rozova 1964
Modocia kohli Robison and Babcock 2011
Modocia nevadensis Palmer 1954
+
Invalid names: Ptychoparia oweni Meek and Hayden 1861 [replaced]
Modocia obscura Zhang et al. 1980
Modocia oweni Meek and Hayden 1861
Modocia penfieldi Walcott 1899
Modocia whiteleyi Robison and Babcock 2011
Invalid names: Armonia Walcott 1924 [synonym], Metisia Resser 1937 [synonym], Perioura Resser 1938 [synonym]
G. †Nasocephalus Wilson 1954
+
Nasocephalus nasutus Wilson 1954
G. †Nericella Rozova 1964
+
Nericella diffusa Rozova 1964
G. †Nericia Westgard 1948
+
Nericia quinquedentata Westergard 1948
G. †Pearylandia Robison 1988
G. †Petruninaspis Ivshin 1962
G. †Schyilaspis Ivshin 1962
G. †Shickshockia Rasetti 1946
G. †Syspacheilus Resser 1938
Invalid names: Coosellidae Palmer 1954 [synonym]
G. †Meniscocoryphe Ludvigsen et al. 1989
G. †Meniscocoryphe Ludvigsen et al. 1989
Fm. †Menomoniidae Walcott 1916
+
G. †Alataspis Park and Choi 2011
+
Alataspis sesongensis Park and Choi 2011
G. †Ampullatocephalina Lu and Qian 1983
G. †Balderia Robison 1988
G. †Biaverta Opik 1967
G. †Bolaspidella Resser 1937
+
Bolaspidella contracta Robison 1964
Bolaspidella convexa Howell 1937
Bolaspidella housensis Walcott 1886
Bolaspidella jarrardi Robison and Babcock 2011
Bolaspidella prooculis Palmer 1954
Bolaspidella reesae Robison and Babcock 2011
Bolaspidella stymacantha Robison 1988
Invalid names: Deissella Howell and Duncan 1939 [synonym], Deltophthalamus Resser 1938 [synonym], Howellaspis Lochmann and Denson 1944 [synonym], Hysteropleura Raymond 1937 [synonym]
G. †Bridgeia Lochman 1944
G. †Coenaspis Resser 1938
G. †Dresbachia Walcott 1916
G. †Knechtelia Lochman 1950
+
Invalid names: Josina Lochmann and Hu 1960 [synonym]
G. †Menomonia Walcott 1916
+
Menomonia sahratiani Robison and Babcock 2011
Invalid names: Densonella Shaw 1952 [synonym]
G. †Nephalicephalus Peters 2003
G. †Paramenomonia Chu 1959
+
G. †Tavsenia Robison 1988
G. †Verditerrina Robison 1988
G. †Neoanomocarella Xiang 1963
+
Neoanomocarella asiatica Hsiang 1963
Invalid names: Neoanomocarella asiatica Hsiang 1963 [valid]
Fm. †Norwoodiidae Walcott 1916
+
G. †Cedaraspis Ivshin 1960
G. †Hardyoides Kobayashi 1938
+
Hardyoides damaensis Duan 2004
Hardyoides mimicus Palmer 1965
Hardyoides sinensis Peng 1992
Invalid names: Norwoodina Lochman 1940 [synonym]
G. †Holcacephalus Resser 1938
G. †Levisaspis Rasetti 1943
G. †Norwoodella Resser 1938
G. †Norwoodia Walcott 1916
+
Norwoodia boninoi Robison and Babcock 2011
Norwoodia katherina Lochman 1938
G. †Paranorwoodia Rasetti 1945
Subor. †Olenina Hupe 1952
+
Invalid names: Hypermecaspididae Harrington and Leanza 1957 [empty], Proetacea Corda 1847 [empty]
Fm. †Papyriaspididae Whitehouse 1939
+
G. †Badainjaranaspis Lu et al. 1986
G. †Papyriaspis Whitehouse 1939
+
Papyriaspis lanceola Whitehouse 1939
G. †Pianaspis Saito and Sakakura 1936
+
Pianaspis attenuata Lermontova and Chernysheva 1950
Pianaspis dictyodroma Yang et al. 1993
Pianaspis insuetus Lu and Zhu 1980
Pianaspis sinensis Yang 1978
Pianaspis sors Öpik 1961
G. †Prohedinia Lermontova and Chernysheva 1950
+
Invalid names: Tosotychia Opik 1961 [synonym]
G. †Wandelella Robison 1988
G. †Wangcunia Peng et al. 1995
+
Wangcunia wangcunensis Peng et al. 1995
Fm. †Phylacteridae Ludvigsen and Westrop 1989
+
G. †Aphelotoxon Palmer 1965
+
Aphelotoxon acuminata Palmer 1960
Aphelotoxon granulosus Palmer 1965
Aphelotoxon limbata Palmer 1965
Aphelotoxon lumaleasa Hohensee and Stitt 1989
Aphelotoxon marginata Palmer 1965
Aphelotoxon punctata Palmer 1965
Aphelotoxon spinosus Palmer 1965
Invalid names: Ponumia Hu 1970 [synonym]
G. †Cliffia Wilson 1951
+
Cliffia lataegenae Wilson 1949
Cliffia magnacilis Hohensee and Stitt 1989
Cliffia nicoleae Chatterton 2020
G. †Drabia Wilson 1951
+
Drabia acroccipita Wilson 1951
Drabia curtoccipita Wilson 1951
Drabia occidentalis Westrop 1986
Drabia typica Hu 1979
G. †Phylacterus Raymond 1924
+
Invalid names: Liostracinoides Raymond 1937 [synonym]
G. †Westonaspis Rasetti 1945
Fm. †Plethopeltidae Raymond 1925
+
G. †Arapahoia Miller 1936
+
Arapahoia raymondi Lochman 1938
Arapahoia typa Miller 1936
G. †Cherrycreekia Adrain and Westrop 2004
+
Cherrycreekia benjii Adrain and Westrop 2004
G. †Exigua Howell 1937
+
Invalid names: Brassicicephalus Lochmann 1940 [synonym]
G. †Glaberaspis Adrain and Westrop 2004
+
Glaberaspis scoobydooi Adrain and Westrop 2004
G. †Koldinia Walcott and Resser 1928
+
Koldinia minor Kobayashi 1943
Koldinia odelli Peng et al. 2009
G. †Koldiniella Sivov 1955
+
Koldiniella convexa Lazarenko 1960
G. †Kuljumbina Lazerenko 1960
G. †Leiocoryphe Clark 1924
+
Leiocoryphe brevis Raymond 1924
Leiocoryphe gemma Clark 1924
Leiocoryphe occipitalis Rasetti 1944
G. †Notaiella Ogienko 1974
G. †Plethopeltides Maksimova 1962
+
Plethopeltides magnus Maksimova 1962
G. †Plethopeltis Raymond 1913
+
Plethopeltis levis Walcott 1899
Plethopeltis pulveris Ludvigsen et al. 1989
Invalid names: Plethometopus Ulrich 1931 [synonym]
G. †Plethopeltoides Khramova 1968
+
Invalid names: Kulyumbopeltis Rozova 1968 [synonym]
G. †Poriplethopeltis Yuan and Yin 1998
+
Poriplethopeltis sinensis Yuan and Yin 1998
G. †Pseudokoldinella Timokhin 1988
G. †Samgonus Özdikmen 2006
+
Samgonus nitens Opik 1967
Invalid names: Lampropeltis [replaced]
G. †Semicyclocephalus Ivshin 1952
G. †Stenopilus Raymond 1924
+
Stenopilus elongatus Rasetti 1944
Stenopilus hirtus Rozova 1968
Stenopilus intermedius Clark 1924
Stenopilus pronus Raymond 1924
G. †Strotocephala Raymond 1937
G. †Tolstotchichaspis Rozova 1960
Fm. †Proasaphiscidae Zhang 1963
+
G. †Alomataspis Opik 1967
G. †Atilayus Özdikmen 2006
+
Atilayus orientalis Ogienko 1969
Invalid names: Deltocephalus Ogienko 1969 [replaced]
G. †Chelidonocephalus King 1937
G. †Dananzhuangaspis Lin 1983
G. †Daopingia Lee 1978
+
Daopingia elongatus Zhao and Huang 1981
Daopingia guizhouensis Zhao and Huang 1981
G. †Derikaspis Dean 1982
G. †Eymekops Resser and Endo 1935
+
Invalid names: Kolpura Resser and Endo 1935 [synonym]
G. †Gangdeeria Zhang et al. 1980
+
Gangdeeria angusta Zhang et al. 1980
Gangdeeria neimengguensis Zhang et al. 1980
G. †Gloriagloria Jell 2003
+
Invalid names: Gloria Egorova and Savitsky 1968 [replaced]
G. †Grandioculus Cossmann 1908
G. †Guankouia Zhang et al. 1995
+
Guankouia longa Meng 1977
G. †Hadraspis Zhang et al. 1980
+
Hadraspis monanensis Zhang et al. 1980
G. †Hatangia Egorova and Savitsky 1968
G. †Honanaspis Chang 1959
+
Honanaspis angustigenatus Zhang et al. 1980
Honanaspis microps Zhang et al. 1980
Honanaspis transversus Zhang et al. 1980
G. †Honania Li 1965
+
Honania lata Li 1965
Honania panda Zhang et al. 1980
Honania pansa Zhang et al. 1980
G. †Huaibeia Bi 1983
G. †Hundwarella Reed 1934
+
Hundwarella memor Reed 1910
Invalid names: Anomocaraspis Ivshin 1953 [synonym]
G. †Iranoleesia King 1955
+
Iranoleesia butes Walcott 1905
Invalid names: Heyelingella Zhang et al. 1980 [synonym], Michaspis Egorova and Savitsky 1968 [synonym]
G. †Jiangsuaspis Lin 1983
G. †Jiangsucephalus Qiu 1983
G. †Jiangsuia Lin et al. 1983
+
Jiangsuia cylindrica Qian and Zhou 1984
Jiangsuia typica Lin et al. 1983
G. †Jiubaspis Zhang et al. 1980
+
Jiubaspis brevica Zhang et al. 1980
Jiubaspis longus Zhang et al. 1980
G. †Jixianella Zhang 2001
+
Jixianella jixianensis Zhang et al. 1995
Invalid names: Jixiania Zhang et al. 1995 [replaced]
G. †Koptura Resser and Endo 1935
+
Koptura lisani Walcott 1911
Koptura temenus Lin et al. 1983
G. †Kutsingocephalus Li and Wang 1963
+
Kutsingocephalus kutsingensis Li and Wang 1963
Kutsingocephalus yankongensis Zhang et al. 1980
G. †Lioparella Kobayashi 1937
+
Invalid names: Zhuozishania Zhang and Yuan 1981 [synonym]
G. †Luonanocephalus Yang et al. 1993
+
Luonanocephalus luoheensis Yang et al. 1993
G. †Manchuriella Resser and Endo 1935
+
Manchuriella macar Walcott 1911
Manchuriella suyangensis Zhang et al. 1980
Manchuriella tenuilabrosa Resser and Endo 1937
G. †Maotunia Zhang and Jell 1987
G. †Memmatella Zhang et al. 1995
+
Memmatella tubercula Zhang et al. 1995
G. †Miaobanpoia Yuan and Zhao 2002
+
Miaobanpoia angustilimbata Zhang et al. 1980
G. †Plectrocrania Zhang et al. 1980
+
Plectrocrania minor Zhang et al. 1980
G. †Proacanthocephalus Özdikmen 2008
+
Invalid names: Acanthocephalus Qiu 1983 [replaced]
G. †Proasaphiscina Zhang et al. 1980
+
Proasaphiscina mantoushanensis Lu and Zhu 2001
Proasaphiscina monanensis Zhang et al. 1980
Proasaphiscina quadrata Zhang et al. 1980
Proasaphiscina taosigouensis Zhang and Yuan 1981
G. †Proasaphiscus Resser and Endo 1935
+
Proasaphiscus granulus Zhang et al. 1995
Proasaphiscus quadratus Zhang et al. 1980
Proasaphiscus simoni Peng et al. 2009
Proasaphiscus yabei Resser and Endo 1935
G. †Pseudanomocarina Chernysheva 1956
G. †Shanxiella Zhang et al. 1980
+
Shanxiella rara Zhang et al. 1980
Shanxiella venusta Zhang et al. 1980
G. †Stella Egorova and Savitsky 1968
G. †Sudanomocarina Jell 1978
+
Sudanomocarina sinindica Peng et al. 2009
G. †Szeaspis Chang 1959
+
Szeaspis centronatus Resser and Endo 1937
G. †Tankhella Chernysheva 1961
G. †Urjungaspis Egorova and Savitsky 1968
G. †Wolfartius Özdikmen 2006
+
Wolfartius abundans Wolfart 1974
Invalid names: Farsia Wolfart 1974 [replaced]
G. †Yujinia Zhang et al. 1980
+
Yujinia angustilimbata Zhang et al. 1980
Yujinia latilimbata Zhang et al. 1995
Yujinia ludianensis Meng 1977
Yujinia magna Zhang et al. 1980
Yujinia shanxiensis Zhang et al. 1980
G. †Zhongtiaoshanaspis Zhang et al. 1980
+
Zhongtiaoshanaspis minus Zhang et al. 1980
Zhongtiaoshanaspis rara Zhang et al. 1980
Zhongtiaoshanaspis ruichengensis Zhang et al. 1980
Zhongtiaoshanaspis similis Zhang and Yuan 1981
Invalid names: Holanshaniidae Chang 1963 [invalid subgroup], Tengfengiidae Chang 1963 [invalid subgroup]
Fm. †Ptychopariidae Matthew 1887
+
G. †Achlysopsis Fritz 1968
+
Achlysopsis brighamensis Resser 1939
Achlysopsis hemitora Fritz 1968
Achlysopsis liokata Fritz 1968
G. †Altikolia Hajrullina 1961
+
Altikolia kurshabica Pour and Popov 2009
G. †Altitudella Repina 1974
G. †Amecephalites Eddy and McCollum 1998
+
Amecephalites sundbergi Eddy and McCollum 1998
G. †Asthenopsis Whitehouse 1939
+
Asthenopsis butorosa Jell 1978
Asthenopsis levior Whitehouse 1939
Asthenopsis opalensis Jell 1978
G. †Austinvillia Resser 1938
G. †Balangcunaspis Yuan et al. 1997
+
Balangcunaspis subcylindricus Yuan et al. 1997
Balangcunaspis transversus Yuan et al. 1997
G. †Bathyholcus Rasetti 1961
+
Bathyholcus gaspensis Rasetti 1961
Bathyholcus sulcatus Rasetti 1961
G. †Bathyocos Sundberg 1994
+
Bathyocos housensis Sundberg 1994
G. †Billingsaspis Resser 1935
+
Billingsaspis vulcanus Billings 1861
G. †Binodaspis Lermontova 1951
+
Invalid names: Xilingxia Zhang et al. 1980 [synonym]
G. †Bolaspidina Lermontova 1960
G. †Braintreella Wheeler 1942
+
Braintreella rogersi Walcott 1884
G. †Brunswickia Howell 1937
G. †Caborcella Lochman 1948
+
Caborcella arrojosensis Lochman 1948
Caborcella collaris Rasetti 1951
Caborcella pseudaulax Palmer and Halley 1979
Caborcella reducta Palmer and Halley 1979
Caborcella trifossatus Mason 1935
G. †Cathayanella Yuan and Yin 1998
+
Cathayanella granulosa Yuan and Yin 1998
G. †Champlainia Howell 1937
G. †Chengshanaspis Chang 1963
+
Chengshanaspis conica Yuan et al. 1997
G. †Conopolus Robison 1988
+
Conopolus granulus Robison 1968
G. †Deltina Sundberg 1994
+
Deltina angustigena Sundberg 1994
Deltina limba Sundberg 1994
G. †Douposiella Lu and Zhang 1974
+
Douposiella himalaica Reed 1910
Invalid names: Tongshania Qui and Lin 1983 [synonym]
G. †Entsyna Rozova 1968
+
Entsyna entsynica Rozova 1968
G. †Eodouposiella Yuan and Zhao 1982
+
Eodouposiella rara Yuan and Zhao 2002
G. †Eokaotaia Yuan and Zhao 1994
+
Eokaotaia laoyingshanensis Yuan and Li 1999
G. †Eoptychoparia Rasetti 1955
+
Eoptychoparia benxiensis Guo and An 1982
Eoptychoparia manifesta Lazarenko 1962
Eoptychoparia nangaoensis Zhang et al. 1980
G. †Eospencia Chernysheva 1961
G. †Eurostina Whitehouse 1939
G. †Gaotanaspis Zhang and Li 1984
G. †Gaphuraspis Ivshin 1957
G. †Gedongaspis Yuan et al. 1997
+
Gedongaspis granulosa Yuan et al. 1997
Gedongaspis oblonga Yuan et al. 1997
G. †Gunnia Gatehouse 1968
+
Gunnia smithi Peng et al. 2009
Invalid names: Yiliangaspis Luo 1994 [synonym]
G. †Holasaphus Matthew 1895
G. †Illtydaspis Fritz 1991
+
Illtydaspis aphylla Fritz 1991
Illtydaspis ornata Fritz 1991
G. †Jangudaspis Ogienko 1956
+
Jangudaspis princeps Ogienko 1956
G. †Jiagouia Qiu 1983
+
G. †Jialaopsis Qian and Zhou 1974
+
Jialaopsis latus Qian and Zhou 1974
G. †Jianchangia Guo and An 1982
+
Jianchangia nanshanensis Guo and An 1982
G. †Jiumenia Zhang et al. 1980
+
Jiumenia spinosa Zhang et al. 1980
Jiumenia typica Zhang et al. 1980
G. †Kaotaia Lu 1962
+
Kaotaia gedongensis Yuan and Zhao 1994
Kaotaia globosa Chang and Zhou 1974
Kaotaia longa Zhang et al. 1980
Kaotaia magna Lu 1945
Kaotaia prachina Peng et al. 2009
Kaotaia qinkouensis Zhou 1974
G. †Kermanella Wolfart 1974
+
Kermanella kuhbananensis Wolfart 1974
G. †Kochiella Poulsen 1927
+
Kochiella arenosa Resser 1939
Kochiella augusta Walcott 1886
Kochiella brevaspis Sundberg and McCollum 2002
Kochiella chares Walcott 1917
Kochiella crito Walcott 1917
Kochiella eiffelensis Rasetti 1951
Kochiella gracilis Poulsen 1927
Kochiella mackenziensis Norford 1968
Kochiella mansfieldi Resser 1939
Kochiella maxeyi Rasetti 1951
Kochiella rasettii Sundberg and McCollum 2002
Kochiella tuberculata Poulsen 1927
Invalid names: Eiffelaspis Chang 1963 [synonym]
G. †Kochiellina Palmer and Halley 1979
+
Kochiellina groomensis Palmer and Halley 1979
Kochiellina janglensis Palmer and Halley 1979
G. †Kounamkites Chernysheva 1956
G. †Kunmingaspis Lu and Chang 1974
+
Invalid names: Benxiaspis Guo and An 1982 [synonym]
G. †Laminurus Repina 1959
+
Laminurus insuetus Repina 1964
G. †Laoyingshania Yuan and Li 1999
+
Laoyingshania triangularis Yuan and Li 1999
G. †Luxella Rasetti 1955
G. †Lyriaspis Whitehouse 1939
G. †Meitania Zhang et al. 1980
+
Meitania similis Zhang et al. 1980
Meitania suni Lu 1945
G. †Parashuiyuella Yuan et al. 1997
+
Invalid names: Promeitania Yuan et al. 1997 [synonym]
Invalid names: Majiangia Lu and Qian 1983 [synonym]
G. †Meniscopsia Robison and Babcock 2011
+
Meniscopsia beebei Robison and Babcock 2011
Invalid names: Selenocoryphe Beebe 1990 [nomen nudum], Selenocoryphe platyura Beebe 1990 [nomen nudum]
G. †Monanocephalus Zhang et al. 1980
+
Monanocephalus latus Zhang et al. 1995
Monanocephalus liquani Peng et al. 2009
Monanocephalus zhongtiaoshanensis Zhang et al. 1980
G. †Mufushania Lin 1965
+
Mufushania transversa Yang et al. 1993
G. †Nangaoia Zhou 1974
+
Subg. †Nangaoia (Shilengshuia) Zhang et al. 1980
Nangaoia megaceps Zhou 1974
G. †Nangaops Zhang et al. 1980
+
Nangaops brevicus Zhang et al. 1980
Nangaops danzhaiensis Zhou 1974
Nangaops elongatus Zhang et al. 1980
Nangaops nangaoensis Zhang et al. 1980
G. †Nassovia Howell 1937
G. †Neoblairella Özdikmen 2006
+
Invalid names: Blairella Rasetti 1965 [replaced]
G. †Neoregina Özdikmen 2006
+
Neoregina opipara Egorova 1967
Invalid names: Regina Egorova 1967 [replaced]
G. †Olenekina Egorova 1970
G. †Onchocephalites Rasetti 1957
+
Onchocephalites claytonensis Sundberg and McCollum 2003
Onchocephalites laevis Rasetti 1957
Onchocephalites permingeati Termier and Termier 1950
G. †Orienturus Repina 1973
G. †Orlovia Walcott and Resser 1924
+
Orlovia arctica Walcott and Resser 1924
G. †Orloviella Sigov 1955
G. †Pachyaspis Resser 1938
+
Pachyaspis benxiensis Guo and An 1982
Pachyaspis deborra Lochman 1952
Pachyaspis gallagari Fritz 1968
Pachyaspis isabella Lochman 1952
Pachyaspis longa Fritz 1968
G. †Paleonelsonia Özdikmen 2008
+
Paleonelsonia schesis Palmer and Gatehouse 1972
Invalid names: Nelsonia Palmer and Gatehouse 1972 [replaced]
G. †Palmerara Özdikmen 2009
+
Palmerara granosa Resser 1939
Invalid names: Nyella Palmer and Halley 1979 [replaced]
G. †Palmeraspis Repina 1973
G. †Panacus Eddy and McCollum 1998
+
Panacus palmeri Eddy and McCollum 1998
G. †Paraeosoptychoparia Qiu 1983
G. †Parahiolites Kobayashi 1967
+
Invalid names: Paramecephalus Zhang et al. 1980 [synonym]
G. †Paraperiomma Zhou 1974
+
Paraperiomma huangnipoensis Zhang et al. 1980
Paraperiomma nodosa Yang et al. 1993
G. †Paraplagiura Zhang 1983
G. †Parapoulsenia Rasetti 1957
G. †Paraziboaspis Nan and Chang 1982
+
Paraziboaspis angustilimbata Yuan and Li 1999
Paraziboaspis intermedia Yuan and Li 1999
Paraziboaspis rara Yuan and Li 1999
G. †Periommella Resser 1938
G. †Piaziella Lochman 1947
+
Piaziella pia Walcott 1917
Piaziella rara Fritz 1972
G. †Pingluaspis Zhang and Wang 1986
+
Pingluaspis minor Zhang and Wang 1986
G. †Piochella Sundberg and McCollum 2003
+
Piochella peasleensis Sundberg and McCollum 2003
G. †Plagiura Resser 1935
+
Plagiura cercops Walcott 1917
Plagiura cleadas Walcott 1917
Plagiura extensa Palmer and Halley 1979
Plagiura minor Palmer and Halley 1979
Plagiura retracta Palmer and Halley 1979
Invalid names: Plagiurella Resser 1937 [synonym], Ruichengella Zhang et al. 1980 [synonym]
G. †Plesiamecephalus Lin and Qiu 1983
+
Plesiamecephalus conicus Yuan and Li 1999
G. †Poulsenella Rozova 1963
+
Poulsenella latensis Rozova 1963
G. †Poulsenia Resser 1936
+
Poulsenia decipiens Zhang et al. 1980
G. †Probowmania Kobayashi 1935
+
Probowmania balangensis Yuan et al. 1997
Probowmania bhatti Peng et al. 2009
Probowmania divergens Yuan and Li 1999
Probowmania huainanensis Yuan and Li 1999
Probowmania quadrata Yuan and Li 1999
Probowmania similis Yuan and Li 1999
G. †Probowmaniella Chang 1963
+
Probowmaniella jixianensis Zhang et al. 1995
Probowmaniella lata Zhang et al. 1980
G. †Probowmanops Ju 1983
+
G. †Proliostracus Poulson
+
Proliostracus annosus Fritz 1972
Proliostracus latus Fritz 1972
G. †Protohedinia Endo 1944
G. †Psilostracus Chang 1963
+
Psilostracus banpoyangensis Zhang et al. 1995
Psilostracus carinatus Lu et al. 1988
Psilostracus changqingensis Lu et al. 1988
Psilostracus impar Walcott 1905
Psilostracus latus Lu et al. 1988
Psilostracus mantoensis Walcott 1905
Psilostracus maozhuangensis Lu et al. 1988
Psilostracus shuiyuensis Zhang et al. 1980
Psilostracus xiaoyuhougouensis Guo and An 1982
G. †Ptychoparella Poulson 1927
+
Ptychoparella lloydi Robison and Babcock 2011
Ptychoparella mettae Robison and Babcock 2011
Ptychoparella minuta Yang et al. 1993
Ptychoparella usualis Chien and Zhou 1974
Invalid names: Elrathina Resser 1937 [synonym], Syspacephalus Resser 1936 [synonym]
Subfm. †Ptychopariinae Matthew 1887
+
G. †Mikaparia Kordule 2006
G. †Ptychoparia Corda 1847
+
Invalid names: Agraulopsis Ruzicka 1940 [synonym]
G. †Ptychoparioides Rka 1940
G. †Qiaotouaspis Guo and An 1982
+
Qiaotouaspis qiaotouensis Guo and An 1982
Qiaotouaspis shandongensis Lu et al. 1988
G. †Reedus Dalmatov 1975
G. †Regius Egorova 1970
G. †Salankanaspis Egorova 1970
G. †Sanwania Zhang et al. 1980
+
Sanwania prima Yuan et al. 1997
G. †Semisphaerocephalus Ivshin 1953
G. †Shantungaspis Chang 1957
+
Shantungaspis aclis Walcott 1905
Shantungaspis orientalis Endo and Resser 1937
G. †Shuiyuella Zhang et al. 1980
+
Shuiyuella triangularis Zhang et al. 1980
G. †Sinoptychoparia Lu and Chang 1974
+
Sinoptychoparia huannipoensis Zhang et al. 1980
G. †Spencella Rasetti 1963
+
Spencella buttsi Resser 1938
Spencella utahensa Sundberg 1994
G. †Spencia Resser 1939
+
Spencia plena Resser 1939
Spencia quadrata Fritz 1968
Spencia typicalis Resser 1939
Invalid names: Stauroholcus Resser 1939 [synonym]
G. †Stoecklinia Wolfart 1974
G. †Suluktella Hajrullina 1975
+
Suluktella mambetovi Pour and Popov 2009
G. †Townleyella Opik 1967
+
Townleyella rara Yuan and Yin 1998
Townleyella similis Yuan and Yin 1998
G. †Trigonyangaspis Jell and Adrain 2002
+
Trigonyangaspis hujiaensis Yang et al. 1993
Invalid names: Trigonaspis Yang et al. 1993 [replaced]
G. †Tukalandaspis Lazarenko 1968
+
Tukalandaspis egens Lazarenko 1968
G. †Ulrichaspis Rasetti 1945
G. †Variopelta Fritz 1972
+
Variopelta laevis Fritz 1972
G. †Vermontella Howel 1937
G. †Volocephalina Palmer and Halley 1979
+
Volocephalina connexa Palmer and Halley 1979
Volocephalina contracta Palmer and Halley 1979
Volocephalina variosa Eddy and McCollum 1998
G. †Wanhuaia Yuan and Li 1999
+
Wanhuaia granulosa Yuan and Li 1999
Wanhuaia latilimbata Yuan and Li 1999
G. †Weijiaspis Qiu 1983
+
Weijiaspis elongata Qiu 1983
Weijiaspis maozhuangensis Lu et al. 1988
G. †Wuhaina Zhang and Yuan 1981
+
Wuhaina henanensis Zhang et al. 1995
Wuhaina longispina Zhang et al. 1995
Wuhaina lubrica Zhang and Yuan 1981
Invalid names: Chishanheella Zhang et al. 1995 [synonym]
G. †Xingrenaspis Zhang et al. 1980
+
Xingrenaspis brevicus Zhang et al. 1980
Xingrenaspis curvus Zhou 1974
Xingrenaspis hoboi Resser and Endo 1937
Xingrenaspis jialaoensis Zhang et al. 1980
Xingrenaspis parthiva Peng et al. 2009
Xingrenaspis quadratus Zhang et al. 1980
Xingrenaspis rectangularis Zhang et al. 1980
Xingrenaspis shyamalae Peng et al. 2009
Xingrenaspis xingrenensis Zhang et al. 1980
Invalid names: Danzhaina Zhang et al. 1980 [synonym], Wuxunaspis Zhang et al. 1980 [synonym]
G. †Yaojiayuella Zhang et al. 1980
+
Yaojiayuella carinata Zhang and Wang 1985
Yaojiayuella convexolimbata Lu et al. 1988
Yaojiayuella diversa Zhang et al. 1980
Yaojiayuella granosa Walcott 1911
Yaojiayuella jinnanensis Zhang et al. 1980
Yaojiayuella liaoningensis Guo and An 1982
Yaojiayuella ocellata Zhang et al. 1980
Yaojiayuella poshanensis Zhang et al. 1980
Yaojiayuella zhangxiaensis Lu et al. 1988
G. †Yohoaspis Rasetti 1951
G. †Ziboaspidella Lu et al. 1988
+
Ziboaspidella latilimbata Lu et al. 1988
G. †Ziboaspis Chang 1963
+
Ziboaspis hostilis Reed 1910
Ziboaspis ruichengensis Zhang et al. 1980
Invalid names: Syspacephalus redpathi Walcott 1891 [nomen dubium], Syspacephalus unca Walcott 1917 [nomen dubium]
Subor. †Ptychopariina Richter 1933
+
G. †Guizhoucephalina Chien 1961
G. †Huaiaspis Li and Peng 2006
+
Huaiaspis huainanensis Li and Peng 2006
Superfm. †Liostracinoidea Raymond 1937
+
Fm. †Liostracinidae Raymond 1937
Fm. †Luaspididae Zhang and Yuan 1981
+
G. †Luaspides Duan 1966
G. †Paraantagmus Qiu 1980
+
Paraantagmus latus Yuan and Li 1999
Superfm. †Ptychopariacea Matthew 1887
+
G. †Eokochaspis Sundberg and McCollum 2000
G. †Hadrocephalites Sundberg and McCollum 2002
G. †Kochina Resser 1935
G. †Mexicella Lochman 1948
Superfm. †Ptychoparioidea Matthew 1887
+
G. †Cambroproteus Geyer 2015
Fm. †Inouyiidae Chang 1963
G. †Kochaspis Resser 1935
+
Invalid names: Paleocrepicephalus Kobayashi 1935 [synonym]
G. †Tonopahella Sundberg and McCollum 2003
+
Tonopahella goldfieldensis Sundberg and McCollum 2003
Tonopahella walcotti Sundberg and McCollum 2000
G. †Yuknessaspis Rasetti 1951
+
Yuknessaspis benningtonis Sundberg 1994
Invalid names: Conocoryphacea Swinnerton 1915 [empty], Leiostegiacea Bradley 1925 [empty]
G. †Ptychoparoides Rka 1940
Fm. †Raymondinidae Clark 1924
+
G. †Celmus Angelin 1854
+
Invalid names: Crotalurus Volborth 1858 [synonym], Ischyrophyma Whittington 1963 [synonym]
G. †Glaphurella Dean 1971
G. †Glaphurus Raymond 1905
+
Glaphurus divisus Whittington 1963
Glaphurus pustulatus Walcott 1877
+
Invalid names: Sao lamottensis Whitfield 1886 [synonym]
G. †Raymondina Clark 1924
+
Raymondina respecta Clark 1924
G. †Varanella Lochman and Hu 1962
Invalid names: Celmidae Jaanusson 1956 [invalid subgroup], Glaphuridae Hupé 1955 [invalid subgroup]
Fm. †Shumardiidae Lake 1907
+
G. †Acanthopleurella Groom 1902
+
G. †Changchowilla Waisfeld et al. 2001
G. †Conophrys Callaway 1877
+
Conophrys minutula Harrington 1938
Conophrys pusilla Sars 1835
G. †Koldinioidia Kobayashi 1931
+
Subg. †Koldinioidia (Liriamnica) Shergold 1980
Koldinioidia orientalis Mansuy 1916
Koldinioidia typicalis Kobayashi 1931
Invalid names: Akoldinioidia Zhou and Zhang 1984 [synonym], Eoshumardia Hupe 1953 [synonym]
G. †Kweichowilla Zhang 1964
G. †Leioshumardia Whittington 1965
+
Leioshumardia minima Whittington 1965
G. †Leoforteyia Waisfeld et al. 2001
G. †Liriamnica Shergold 1980
G. †Shumardia Billings 1862
+
Subg. †Shumardia (Conophrys) Callaway 1877
Subg. †Shumardia (Shumardia) Fortey and Owens 1987
Shumardia acuticaudata Fortey 1980
Shumardia alata Robison and Pantoja-Alor 1968
Shumardia ctenata Robison and Pantoja-Alor 1968
Shumardia erquensis Kobayashi 1937
Shumardia exopthalmus Ross and Barnes 1967
Shumardia extensa Weir 1959
Shumardia granulosa Billings 1862
Shumardia lacrimosa Dean 1973
Shumardia matchensis Legg 1976
Shumardia minaretta Fortey 1980
Shumardia phalloides Fortey 1980
Shumardia sagittula Whittington 1965
Shumardia tarimuensis Zhang 1981
G. †Shumardoella Pek and Vanek 1989
+
Shumardoella bohemica Marek 1964
Invalid names: Shumardella Pribyl and Vanek 1980 [replaced]
G. †Shumardops Hupe 1955
G. †Tarimella Zhang 1979
+
+
Invalid names: Yinganaspis subcylindrica Zhang 1981 [synonym], Yinganaspis yinganensis Zhang 1981 [synonym]
Invalid names: Yinganaspis Zhang 1981 [synonym]
Fm. †Solenopleuridae Angelin 1854
+
G. †Abakanopleura Sivov 1955
G. †Acanthometopus Lu and Qian 1983
G. †Acrocephalaspis Ivshin 1953
+
Acrocephalaspis orientalis Lazarenko 1966
G. †Acrocephalina Troedsson 1937
+
Acrocephalina acuta Troedsson 1937
Subfm. †Agraulinae Raymond 1913
+
G. †Skehanos McMenamin 2002
G. †Aiaiaspis Nazarov 1973
G. †Aidarella Lermontova 1951
G. †Albansia Howell 1937
G. †Aldanaspis Lermontova 1940
+
Aldanaspis enodata Rozova 1964
G. †Badulesia Sdzuy 1968
G. †Bigranulella Shaw and Clark 1968
G. †Catasolenopleura Qiu 1983
G. †Changqingia Lu and Zhu 1983
+
Changqingia chalcon Walcott 1911
Changqingia intermedia Walcott 1906
Changqingia laevis Peng et al. 1995
Changqingia luia Luo 2001
Invalid names: Austrosinia Zhang and Jell 1987 [synonym]
G. †Conicephalus Yang et al. 1993
+
Conicephalus caigouensis Yang et al. 1993
G. †Crusoia Walcott 1924
G. †Denaspis Repina 1973
G. †Eilura Resser and Endo 1935
+
Eilura quadrata Resser and Endo 1937
G. †Ejinaspis Lu and Zhou 1986
G. †Herse Hawle and Corda 1847
+
Invalid names: Solenopleurina Ruzicka 1938 [objective synonym]
G. †Huzhuia Zhu 1965
+
Huzhuia paratypica Yang 1978
G. †Hyperoparia Zhang 1983
G. †Inouyella Resser and Endo 1935
+
Inouyella yiyangensis Meng 1977
G. †Kabuqiia Zhang 1987
G. †Karagandoides Ivshin 1962
G. †Keeleaspis Fritz 1972
+
Keeleaspis pustula Fritz 1972
Keeleaspis stupenda Fritz 1972
Keeleaspis terhaari Hollingsworth 2005
G. †Lashushania Zhang 1999
+
Lashushania lashuensis Zhang 1999
G. †Levisia Walcott 1911
G. †Lianglangshania Zhang and Wang 1985
+
Lianglangshania hueirenensis Zhang and Wang 1985
G. †Liosolenopleura Thoral 1947
G. †Lophodesella Zhang et al. 1980
+
Lophodesella henanensis Zhang et al. 1995
Lophodesella quadrata Zhang et al. 1980
Lophodesella rectangula Zhang et al. 1980
G. †Maiaspis Chernysheva 1956
+
Maiaspis blandita Rozova 1964
Maiaspis mirabilis Chernysheva 1956
Maiaspis quadrata Chernysheva 1956
G. †Manublesia Alvaro 1996
G. †Menocephalites Kobayashi 1935
G. †Minupeltis Palmer 1960
+
Minupeltis conservator Palmer 1960
Minupeltis definita Palmer 1965
G. †Munija Khramova 1980
G. †Munijia
G. †Neosolenopleurella Ju 1983
G. †Nilegna Opik 1967
G. †Ninaspis Ivshin 1953
G. †Oreisator Geyer and Malinky 1997
+
Oreisator tichkaensis Geyer and Malinky 1997
+
Invalid names: Strenuella spinosa Neltner 1938 [synonym]
G. †Paracrocephalites Poulsen 1954
G. †Parasolenopleura Westergard 1953
+
Parasolenopleura aculeata Angelin 1951
Parasolenopleura peregrina Wallerius 1930
Parasolenopleura wurmi Geyer 2017
G. †Pardailhania Thoral 1947
+
Pardailhania hispida Thoral 1935
G. †Perneraspis Prantl 1947
G. †Pingluia Zhang and Wang 1985
+
Pingluia pingluensis Zhang and Wang 1985
G. †Proavus Poletaeva 1972
G. †Pseudosolenoparia Zhou 1974
+
Pseudosolenoparia angusta Zhang et al. 1980
Pseudosolenoparia normalis Zhang et al. 1980
G. †Rimouskia Resser 1938
G. †Rina Poletaeva 1964
+
Rina abdita Rozova 1964
Rina celebrata Rozova 1964
Rina postrema Rozova 1964
G. †Sao Barrande 1846
+
Invalid names: Acanthocnemis Hawle and Corda 1847 [synonym], Acanthogramma Hawle and Corda 1847 [synonym], Crithias Hawle and Corda 1847 [synonym]
G. †Shanghaiaspis Xu and Ju 1987
+
Shanghaiaspis decipiens Xu and Ju 1987
Shanghaiaspis latilimbatus Xu and Ju 1987
Shanghaiaspis usualis Xu and Ju 1987
G. †Solenoparia Kobayashi 1935
+
Subg. †Solenoparia (Plesisolenoparia) Zhang et al. 1980
Solenoparia agno Walcott 1905
Solenoparia bisulcata Kobayashi 1961
Solenoparia conica Yang et al. 1993
Solenoparia jiangsuensis Lin et al. 1983
Solenoparia miaohouensis Zhang et al. 1980
Solenoparia minuta Lu and Chang 1974
G. †Solenoparops Chang 1963
+
Solenoparops lata Zhang et al. 1995
Solenoparops similis Zhang et al. 1980
G. †Solenopleurella Poulson 1927
Subfm. †Solenopleurinae Angelin 1854
+
G. †Jincella Snajdr 1957
G. †Solenopleura Angelin 1854
G. †Solenopleuropsis Thoral 1947
G. †Squarrosoella Zhang et al. 1980
+
Squarrosoella tuberculata Zhang et al. 1980
G. †Trachoparia Zhang 1963
+
Trachoparia bigranosa Endo 1937
G. †Usumunaspis Lazerenko 1962
G. †Wafangdiania Zhang 1999
+
G. †Yabeia Reswer and Endo 1935
G. †Svalbardites Fortey 1974
+
Svalbardites hamus Fortey 1974
Svalbardites hebaxis Fortey 1974
Invalid names: Svalbardites hamus Fortey 1974 [valid], Svalbardites hebaxis Fortey 1974 [valid]
Fm. †Tricrepicephalidae Palmer 1954
+
G. †Erediaspis Opik 1967
G. †Meteoraspis Resser 1935
+
Meteoraspis borealis Lochman 1938
Meteoraspis metra Walcott 1890
Meteoraspis mutica Rasetti 1961
Meteoraspis orientalis Yuan and Yin 1998
Invalid names: Coleopachys Raymond 1937 [synonym]
G. †Tricrepicephalus Kobayashi 1935
+
Tricrepicephalus asiaticus Yuan and Yin 1998
Invalid names: Paracrepicephalus Lochman 1936 [objective synonym]
G. †Xiangqianaspis Zhang et al. 1980
+
Xiangqianaspis hunanensis Zhang et al. 1980
Invalid names: Xiangqianaspis hunanensis Zhang et al. 1980 [valid]
G. †Yuehsienszella Zhang 1963
Invalid names: Cliffiidae Hohensee and Stitt 1989 [empty], Harpina Whittington 1959 [empty], Solenopleuracea Angelin 1854 [empty]
Or. †Trinucleida Swinnerton 1915
+
Fm. †Alsataspididae Turner 1940
+
G. †Araiopleura Harrington and Leanza 1957
+
Araiopleura reticulata Harrington and Leanza 1957
Araiopleura stephani Rushton 1982
G. †Clavatellus Poletaeva 1955
G. †Falanaspis Tjernvik 1956
+
Falanaspis aliena Tjernvik 1956
Falanaspis extensa Fortey 1975
G. †Gaoloupingia Yuan and Yin 1998
+
Gaoloupingia gaoloupingensis Yuan and Yin 1998
Gaoloupingia triangularis Yuan and Yin 1998
G. †Jegorovaia Lu 1964
+
Jegorovaia convexa Lu and Chien 1974
Jegorovaia expansa Lu 1964
G. †Joshuaspis Choi et al. 2008
+
Joshuaspis parvus Choi et al. 2008
G. †Macharia Choi et al. 2008
+
Macharia pengi Choi et al. 2008
G. †Orometopus Broegger 1898
+
Orometopus notatifrons Harrington and Leanza 1957
G. †Pagometopus Henningsmoen 1959
G. †Palquiella Suárez-Soruco 1975
G. †Rhadinopleura Harrington and Leanza 1957
+
Rhadinopleura eurycephala Harrington and Leanza 1957
G. †Seleneceme Clark 1924
+
Invalid names: Alsataspis Turner 1940 [synonym]
G. †Skljarella Petrunina 1973
+
Skljarella cracens Fortey and Owens 1991
Skljarella expansa Bao and Jago 2000
Skljarella hunanensis Peng 1984
Skljarella sulcifera Peng 1992
G. †Spirantyx Whittard 1961
G. †Torifera Wolfart 1974
+
Torifera abrupta Peng et al. 2004
Torifera jelli Peng et al. 2009
Torifera paraconvexa Yang 1978
Torifera taoyuanensis Peng 1987
Torifera tuma Yang 1977
Invalid names: Xiangia Peng 1987 [synonym]
G. †Yumenaspis Chang 1960
G. †Zacompsus Raymond 1924
+
Zacompsus levisensis Rasetti 1944
Invalid names: Hapalopleuridae Harrington and Leanza 1957 [invalid subgroup], Jegorovaiidae [invalid subgroup], Orometopidae Hupe 1955 [invalid subgroup]
Fm. †Dionididae Gürich 1907
+
G. †Aethedionide Zhou and Ju 1983
G. †Digrypos Kobayashi 1940
G. †Dionide Barrande 1847
+
Dionide formosa Barrande 1846
Dionide holdeni Raymond 1925
+
Invalid names: Dionide contrita Raymond 1920 [synonym]
Dionide jubata Raymond 1925
Dionide magnifica Owen and Bruton 1980
Dionide mareki Henry and Romano 1978
Dionide prima Kloucek 1917
Dionide semicircula Owen 1981
Invalid names: Dionidepyga Snajdr 1981 [synonym]
G. †Dionidella Prantl and Pribyl 1950
+
Subg. †Dionidella (Huangnigangia) Han and Ju 1983
Dionidella incisa Prantl and Přibyl 1949
+
Invalid names: Dionidella (Huangnigangia) subquadrata Han and Ju 1983 [synonym]
Dionidella venusta Zhou et al. 2014
G. †Tongxinaspis Zhou 1981
G. †Trinucleoides Raymond 1917
Fm. †Raphiophoridae Angelin 1854
+
G. †Ampyxina Ullrich 1922
+
Ampyxina bellatula Savage 1917
Ampyxina lanceola Whittington 1959
Ampyxina powelli Raymond 1920
+
Invalid names: Ampyxina scarabeus Butts 1941 [synonym]
G. †Ellsaspis Rasetti 1945
Subfm. †Endymioniinae Raymond 1920
+
G. †Anisonotella Whittington 1965
+
Invalid names: Anisonotus Raymond 1920 [replaced]
G. †Carinocranium Dean 1989
G. †Endymionia Billings 1865
+
Invalid names: Endymion Billings 1862 [replaced]
G. †Lehnertia Vaccari et al. 2006
G. †Pytine Fortey 1975
G. †Salteria Thomson 1864
+
Invalid names: Erinnys Salter 1865 [replaced]
G. †Kanlingia Zhang 1981
+
Kanlingia kalpinensis Zhang 1981
G. †Lonchodomas Angelin 1854
+
Subg. †Lonchodomas (Foliopyge) Perfiliev and Levitsky 1963
Lonchodomas carinatus Cooper 1953
Lonchodomas clavulus Whittington 1965
Lonchodomas depressus Brogger 1887
Lonchodomas halli Billings 1861
Lonchodomas normalis Billings 1865
Lonchodomas pennatus Latouche 1884
Lonchodomas politus Raymond 1925
Lonchodomas portlocki Barrande 1846
Lonchodomas punctatus Cooper 1953
Lonchodomas retrolatus Ross and Barnes 1967
Lonchodomas rostratus Sars 1835
Lonchodomas sublaevis Raymond 1925
Lonchodomas suriensis Harrington and Leanza 1957
Lonchodomas tenuis Nielsen 1995
Lonchodomas tumidus Forbes 1849
Lonchodomas volborthi Schmidt 1894
Lonchodomas yohi Sun 1931
G. †Malinaspis Andreeva 1985
G. †Malongullia Webby and Moors 1970
+
Malongullia oepiki Webby et al. 1970
Malongullia sinensis Wei et al. 2023
Malongullia zhenxiongensis Wei et al. 2023
Invalid names: Ampyxinops Zhang 1979 [synonym]
G. †Nambeetella Legg 1976
+
Nambeetella embolion Fortey and Shergold 1984
G. †Nanshanaspis Zhang and Fan 1960
+
Nanshanaspis levis Chang and Fan 1960
Nanshanaspis rotundata Zhang 1988
Invalid names: Caganaspis Kolobova 1968 [synonym], Kongqiaoheia Zhang 1988 [synonym]
G. †Pseudampyxina Ju 1983
G. †Raphioampyx Baldis and Baldis 1995
Subfm. †Raphiophorinae Angelin 1854
+
G. †Ampyx Dalman 1827
+
Invalid names: Brachyampyx Forbes 1849 [objective synonym]
G. †Ampyxella Dean 1960
G. †Ampyxinella Korleva 1959
G. †Ampyxoides Whittington 1965
G. †Bulbaspis Chugaeva 1956
G. †Cnemidopyge Whittard 1955
G. †Damghanampyx Ghobadi Pour et al. 2007
G. †Edmundsonia Cooper 1953
G. †Globampyx Fortey 1975
G. †Mendolaspis Rusconi 1951
G. †Miaopopsis Lu 1965
G. †Raphiophorus Angelin 1854
G. †Rhombampyx Fortey 1975
G. †Raymondella Reed 1935
+
Raymondella elegans Cooper 1953
Raymondella macconochiei Nicholson and Etheridge 1879
Raymondella nevadensis Ross and Shaw 1972
Invalid names: Reedaspis Prantl and Pribyl 1949 [objective synonym]
G. †Sinampyxina Sheng 1974
G. †Taklamakania Zhang 1980
+
Taklamakania paucisegmentatus Wei et al. 2023
+
Invalid names: Ampyx (Parampyx) nanjiangensis Zhang 1981 [synonym]
Invalid names: Xinjiangia Zhang 1981 [synonym]
Fm. †Trinucleidae Hawle and Corda 1847
+
G. †Anebolithus Huges and Wright 1970
G. †Auritolithus Holloway et al. 2022
G. †Bergamia Whittard 1955
+
Invalid names: Bohemaspis Horbringer 1986 [synonym], Brandysops Horbringer 1986 [synonym], Cochliorrhoe Whittard 1966 [synonym]
G. †Bettonolithus Morris 1988
+
Invalid names: Bettonia Whittard 1956 [replaced]
G. †Botrioides Stetson 1927
G. †Costonia Whittard 1956
Subfm. †Cryptolithinae Angelin 1854
+
G. †Broeggerolithus Lamont 1935
+
Invalid names: Ulricholithus Bancroft 1949 [synonym]
G. †Cryptolithoides Whittington 1941
+
Cryptolithoides reticulatus Ross and Shaw 1972
Cryptolithoides ulrichi Whittington 1941
G. †Cryptolithus Green 1832
+
Cryptolithus recurvus Ulrich 1919
+
Invalid names: Cryptolithus lorettensis Foerste 1924 [synonym], Trinucleus bellulus Ulrich 1879 [synonym]
G. †Deanaspis Hughes et al. 1975
+
Deanaspis goldfussii Barrande 1846
Deanaspis seftenbergii Hawle and Corda 1847
G. †Decordinaspis Harper and Romano 1967
G. †Eirelithus Lamont 1941
G. †Famatinolithus Harrington and Leanza 1957
+
Famatinolithus noticus Harrington and Leanza 1957
G. †Furcalithus Fortey and Owens 1987
G. †Guandacolithus Harrington and Leanza 1957
+
Guandacolithus furquei Harrington and Leanza 1957
G. †Gymnostomix Fortey and Owens 1987
G. †Hanchungolithus Lu 1956
+
Invalid names: Ichangolithus Lu 1963 [synonym]
G. †Incaia Whittard 1955
G. †Jianxilithus Zhang and Zhou 1876
G. †Lloydolithus Bancroft 1933
G. †Lordshillia Whittard 1966
G. †Marekolithus Shaw 1995
+
G. †Marrolithoides Williams 1948
G. †Marrolithus Bancroft 1929
+
G. †Myinda Stubblefield and Bulman 1927
G. †Myindella Hutchison and Ingham 1962
G. †Myttonia Whittard 1955
G. †Nankinolithus Lu 1957
+
Nankinolithus granulatus Wahlenberg 1818
G. †Ningkianolithus Lu 1954
+
Invalid names: Ceratolithus Lu 1959 [synonym]
G. †Novaspis Whittington 1941
G. †Onnia Bancroft 1933
+
Onnia goldfussi Barrande 1846
G. †Paratretaspis Dean 1973
G. †Paratrinucleus Whittington 1941
G. †Parkesolithus Campbell and Durham 1970
G. †Protolloydolithus Williams 1948
+
G. †Reedolithus Bancroft 1929
G. †Reuscholithus Bancroft 1929
G. †Salterolithus Bancroft 1929
+
Invalid names: Smeathenia Dean 1960 [synonym]
G. †Stapeleyella Whittard 1955
+
Stapeleyella inconstans Whittard 1955
G. †Telaeomarrolithus Williams 1948
+
Invalid names: Fimbriomarrolithus Williams 1948 [objective synonym]
Subfm. †Trinucleinae Hawle and Corda 1847
+
G. †Iputaspis McCobb and Popov 2017
G. †Kimakaspis Ghobadi Pour et al. 2011
G. †Tretaspis M'Coy 1849
G. †Trinucleus Murchison 1839
+
Trinucleus acervulosus Raymond 1920
+
Invalid names: Trinucleus acervulosus Raymond 1925 [synonym]
Trinucleus conollyi Fortey 2006
Trinucleus seticornis Hisinger 1840
Invalid names: Edgellia Shaw 1950 [objective synonym]
G. †Whittardolithus Hughes and Addison 1975
G. †Xiushuilithus Zhou 1976
G. †Yinpanolithus Lu and Chang 1974
Invalid names: Hanchungolithinae Lu 1963 [empty], Marrolithinae Hughes 1971 [empty], Microdiscus [nomen vanum], Tretaspidinae Whittington 1941 [empty]
Or. †Lichida Moore 1959
+
Superfm. †Dameselloidea Kobayashi 1935
+
Fm. †Damesellidae Kobayashi 1935
+
G. †Adelogonus Opik 1967
+
Adelogonus prichardi Smith et al. 2018
G. †Bergeronites Sun 1937
+
Bergeronites jiangsuensis Lin et al. 1983
Bergeronites kunshanensis Lin et al. 1983
Bergeronites langyashanensis Lu and Zhu 1980
Bergeronites neimonggolensis Zhang and Zhou 1993
Bergeronites yushanensis Lin et al. 1983
G. †Blackwelderia Walcott 1906
+
Blackwelderia fortis Zhou 1980
Blackwelderia mui Chu 1959
Blackwelderia octaspina Kobayashi 1935
Blackwelderia paronai Airaghi 1902
Blackwelderia pingluensis Zhang and Wang 1986
Blackwelderia sinensis Bergeron 1899
Blackwelderia youshuica Peng et al. 2004
G. †Blackwelderioides Hupe 1953
+
Blackwelderioides monkei Walcott 1911
G. †Cyrtoprora Opik 1967
G. †Damesella Walcott 1905
+
Damesella blackwelderi Walcott 1905
+
Invalid names: Cheirurus paronai Airaghi 1902 [synonym]
Damesella hunanensis Peng et al. 2004
Invalid names: Haibowania Zhang 1985 [synonym]
G. †Damesops Chu 1959
+
Damesops convexus Chu 1959
G. †Dipentaspis Opik 1967
G. †Dipyrgotes Opik 1967
G. †Dipyrogotes Opik 1967
G. †Guancenshania Zhang and Wang 1986
+
Guancenshania lilia Zhang and Wang 1986
G. †Hercantyx Opik 1963
G. †Histiomona Opik 1967
G. †Karslanus Özdikmen 2009
+
Karslanus parteaculeatus Wolfart 1974
Invalid names: Ariaspis Wolfart 1974 [replaced]
G. †Kiyakius Özdikmen 2006
+
Kiyakius ichthyura Zhang 1983
Invalid names: Pionaspis Zhang 1983 [replaced]
G. †Liuheaspis Nan and Shi 1985
+
Liuheaspis stalkata Nan and Shi 1985
G. †Meringaspis Opik 1967
+
Meringaspis damaensis Duan 2004
Meringaspis karatauensis Ergaliev 1980
G. †Metashantungia Chang 1957
+
Metashantungia brevica Chang 1957
G. †Neodrepanura Özdikmen 2006
+
Neodrepanura premesnili Bergeron 1899
Invalid names: Drepanura Bergeron 1899 [replaced]
G. †Palaeadotes Öpik 1967
+
Bergeronites (Palaeadotes) obtusa Qian and Zhou 1984
Palaeadotes acutisulcatus Ergaliev 1980
Palaeadotes angustus Ergaliev 1980
Palaeadotes bella Qiu 1983
G. †Parablackwelderia Kobayashi 1942
+
+
Invalid names: Paradamesops qinlingensis Yang et al. 1993 [synonym]
Parablackwelderia luensis Peng et al. 2008
Parablackwelderia sheridanorum Jell and Hughes 1997
Parablackwelderia yangi Peng et al. 2004
Invalid names: Paradamesops Yang 1974 [synonym]
G. †Paradamesella Yang 1977
+
Paradamesella nobilis Lu and Lin 1989
+
Invalid names: Paradamesella decemospinosa Yang 1977 [synonym]
Paradamesella typica Yang 1977
G. †Pingquania Guo and Duan 1978
+
Invalid names: Oxygonaspis Zhang 1983 [synonym]
G. †Protaitzehoia Yang 1978
+
Protaitzehoia latelimbata Yuan and Yin 2001
Protaitzehoia nitida Yuan and Yin 2001
Protaitzehoia quadrata Resser and Endo 1937
Protaitzehoia spinifera Peng et al. 2004
G. †Shantungia Walcott 1905
+
Shantungia spinifera Walcott 1905
G. †Stephanocare Monke 1903
+
G. †Taihangshaniashania Jell and Adrain 2002
+
Invalid names: Taihangshania Zhang and Wang 1985 [replaced]
G. †Taitzehoia Chu 1959
+
Taitzehoia wangi Chu 1959
G. †Teinistion Monke 1905
+
Teinistion lansi Monke 1905
Teinistion typicalis Walcott 1905
Teinistion yangi Chu 1959
Invalid names: Dorypygella Walcott 1905 [synonym]
Fm. †Lichakephalidae Tripp 1957
+
G. †Acidaspidella Pokrovskaya 1963
+
Acidaspidella limata Rozova 1963
G. †Acidaspides Lermontova 1951
+
Acidaspides entis Khramova 1977
Acidaspides lermontovae Tchernysheva 1953
Acidaspides precurrens Lermontova 1951
G. †Acidaspidina Lazerenko 1960
+
Acidaspidina plana Lazarenko 1960
G. †Archikainella Liu 1982
+
Invalid names: Chencunia Qiu 1984 [synonym], Metaacidaspis Qiu 1984 [synonym]
G. †Bestjubella Ivshin 1955
G. †Brutonia Thomas and Holloway 1988
+
Brutonia borealis Tchernysheva 1960
G. †Colossaspis Zhang 1983
G. †Eoacidaspis Poletaeva 1956
+
Eoacidaspis amplicauda Lazarenko 1968
Eoacidaspis salairica Poletaeva 1956
G. †Lichakephalina Antsygin 1973
G. †Lichakephalus Sdzuy 1955
+
Lichakephalus stubbsi Fortey 2011
G. †Paraacidaspis Poletaeva 1960
+
Paraacidaspis hunanica Egorova 1960
Invalid names: Eoacidaspididae Poletaeva 1957 [synonym]
Fm. †Lichidae Hawle and Corda 1847
+
G. †Asawikwanabe Basse and Müller 2004
+
Asawikwanabe pauli Basse and Müller 2004
G. †Basseiarges Corbacho and López-Soriano 2013
+
Basseiarges mellishae Corbacho and López-Soriano 2013
Subfm. †Echinolichinae Phleger 1936
+
G. †Ceratolichas Hall and Clarke 1888
+
Ceratolichas dracon Hall and Clarke 1888
Ceratolichas gryps Hall and Clarke 1888
G. †Gaspelichas Clarke 1907
+
Gaspelichas forillonia Clarke 1907
G. †Eifliarges Richter and Richter 1917
+
Eifliarges caudimirus Richter and Richter 1917
Eifliarges hylas Basse 1998
Subfm. †Homolichinae Phleger 1936
+
G. †Homolichas Schmidt 1885
+
Homolichas depressus Angelin 1854
Homolichas oelandicus Angelin 1854
G. †Leiolichas Schmidt 1885
+
Leiolichas gageli Pompecki 1890
Leiolichas illaenoides Nieszkowski 1857
G. †Hopolichoides Phleger 1936
G. †Huginarges Basse in Basse and Müller 2004
+
Huginarges beryllifer Richter 1909
Huginarges frankei Basse and Müller 2004
Huginarges mathesiorum Basse and Müller 2004
G. †Jasperia Thomas and Holloway 1988
Subfm. †Lichinae Hawle and Corda 1847
+
G. †Anadesma Holloway 2021
+
Anadesma shallopensis Twenhofel 1928
+
Invalid names: Anadesma anticostiensis Northrop 1939 [synonym]
Tr. †Dicranopeltini Pollitt et al. 2005
+
G. †Dicranopeltis Hawle and Corda 1847
+
Invalid names: Dicranopeltoides Phleger 1936 [synonym], Nonix Lane 1984 [synonym], Raymondarges Phleger 1937 [synonym], Trachylichas Gurich 1901 [objective synonym], Tsunyilichas Zhang 1974 [synonym]
G. †Metopolichas Gürich 1901
+
Invalid names: Macroterolichas Phleger 1937 [synonym], Metopias Eichwald 1842 [replaced]
G. †Oinochoe Thomas and Holloway 1988
G. †Uralichas Delgado 1892
+
Invalid names: Bohemolichas Pribyl and Vanek 1972 [synonym], Platopolichas Gürich 1901 [synonym]
Tr. †Echinolichini Pollitt et al. 2005
+
G. †Conolichas Dames 1877
+
Invalid names: Cypholichas Phleger 1936 [synonym]
G. †Echinolichas Gürich 1901
G. †Otarozoum Thomas and Holloway 1988
G. †Terataspis Hall 1863
Tr. †Lichini Pollitt et al. 2005
+
G. †Lichas Dalman 1827
+
Invalid names: Apolichas Kobayashi and Hamada 1974 [synonym], Autolichas Reed 1923 [synonym]
Tr. †Platylichini Pollitt et al. 2005
+
G. †Allolichas Krueger 1992
G. †Arctinurus Castelnau 1843
+
Invalid names: Lichas (Pterolichas) Gürich 1901 [objective synonym], Oncholichas Schmidt 1885 [objective synonym], Platynotus Conrad 1839 [replaced], Pterolichas Gürich 1901 [objective synonym]
G. †Autoloxolichas Phleger 1936
Tr. †Tetralichini Pollitt et al. 2005
+
G. †Amphilichas Raymond 1905
+
Invalid names: Acrolichas Foerste 1919 [synonym], Kerakephalichas Phleger 1936 [synonym], Paralichas Reed 1902 [replaced], Platymetopus Angelin 1854 [replaced], Tetralichas Phleger 1936 [synonym]
G. †Apatolichas Whittington 1963
G. †Lyralichas Weber 1948
G. †Pseudotupolichas Phleger 1936
+
Invalid names: Arctinuroides Phleger 1936 [synonym]
G. †Trimerolichas Phleger 1936
+
Trimerolichas marginatus Lindström 1885
G. †Metaleiolichas Kobayashi and Hamada 1987
+
Metaleiolichas tuberculatus Kobayashi and Hamada 1987
G. †Neolichas Curtis and Lane 1998
+
Neolichas constrictus Whittard 1938
Neolichas norvegicus Angelin 1854
Neolichas obvius Hall 1870
Neolichas silvestris Reed 1925
G. †Nipponarges Kaneko 1984
G. †Ohleum Basse 1998
+
Ohleum eurydice Basse 1998
Ohleum magreani Taghon et al. 2012
G. †Paraleiolichas Kobayashi and Hamada 1987
+
Paraleiolichas globulus Kobayashi and Hamada 1987
Invalid names: Paraleiolichas globulus Kobayashi and Hamada 1987 [valid]
G. †Perunaspis Přibyl 1949
+
Acanthopyge (Perunaspis) helga Přibyl et al. 1986
+
Invalid names: Lobopyge (Nitidulopyge) devonica Přibyl and Erben 1952 [synonym]
+
Invalid names: Lobopyge (Nitidulopyge) nitidulus Barrande 1872 [synonym]
Invalid names: Lobopyge (Nitidulopyge) Přibyl and Erben 1952 [synonym]
Subfm. †Platylichinae Phleger 1936
+
G. †Platylichas Gürich 1901
+
Subg. †Platylichas (Rontrippia) Thomas and Holloway 1988
Platylichas cicatricosus Lovén 1845
Platylichas docens Schmidt 1885
Platylichas fossulatus Öpik 1937
Platylichas hamatus Schmidt 1885
Platylichas inconsuetus Raymond 1925
Platylichas infimus Campbell and Chatterton 2006
Platylichas latus Tornquist 1884
Platylichas laxatus McCoy 1846
+
Invalid names: Lichas aculeatus Angelin 1854 [synonym], Lichas sexspinus Angelin 1854 [synonym]
Platylichas lingua Warburg 1939
Platylichas margaritifer Nieszkowski 1857
Platylichas nasutus Wigand 1888
+
Invalid names: Lichas nasuta Wigand 1888 [synonym]
Platylichas planifrons Angelin 1854
+
Invalid names: Lichas planifrons Törnquist 1884 [synonym], Platymetopus planifrons Angelin 1854 [synonym]
Platylichas robustus Warburg 1925
Platylichas validus Linnarsson 1869
Platylichas warburgae Thorslund 1930
Platylichas wegelini Holm 1882
G. †Rhenarges Basse and Müller 2004
+
Rhenarges erbeni Meischner 1965
G. †Rontrippia Thomas and Holloway 1988
G. †Tairongia Zhou et al. 2014
+
Tairongia bachuensis Zhou et al. 2014
Tairongia browni Sun 1931
+
Invalid names: Bronteus richteri Sun 1931 [synonym]
Subfm. †Tetralichinae Phleger 1936
+
G. †Probolichas Phleger 1936
+
Probolichas kristiae Carlucci et al. 2010
Probolichas pandus Evitt 1951
Probolichas robbinsi Ulrich 1892
Subfm. †Trochurinae Phleger 1936
+
G. †Acanthopyge Hawle and Corda 1847
+
Subg. †Acanthopyge (Acanthopyge) Hawle and Corda 1847
+
Invalid names: Lichas (Euarges) Gürich 1901 [synonym]
Subg. †Acanthopyge (Jasperia) Thomas and Holloway 1988
Subg. †Acanthopyge (Mephiarges) Richter and Richter 1930
Acanthopyge granulosa Roemer 1852
G. †Akantharges Phleger 1936
+
Akantharges gourdoni Barrois 1886
G. †Belenopyge Pek and Vanek 1991
+
Belenopyge balliviani Kozlowski 1923
Belenopyge contusa Hall and Clarke 1888
Invalid names: Lobopyge Přibyl and Erben 1952 [replaced]
G. †Borealarges Adrain 1994
+
Borealarges bucklandii Milne Edwards 1840
Borealarges calei Adrain 1994
Borealarges convexus Tomczykowa 1991
Borealarges fritillus Campbell and Chatterton 2007
Borealarges kielcensis Tomczykowa 1993
Borealarges mikulicorum Perry and Chatterton 1977
Borealarges morrisoni Adrain 1994
Borealarges nicoae Adrain 2003
Borealarges patulus Campbell and Chatterton 2007
Borealarges reedi Adrain 1994
Borealarges renodis Campbell and Chatterton 2007
Borealarges simplex Barrande 1846
Borealarges tuckerae Adrain 1994
Borealarges variabilis Campbell and Chatterton 2007
Borealarges warholi Adrain 2003
Borealarges yulei Adrain 2003
G. †Ceratarges Gürich 1901
+
Ceratarges aries Van Viersen and Presher 2011
Ceratarges armatus Goldfuss 1839
Ceratarges bergicus Basse and Müller 2004
Ceratarges cognatus Van Viersen 2006
Ceratarges koumalii Van Viersen and Presher 2011
Ceratarges ziregensis Van Viersen and Presher 2011
Invalid names: Arges Goldfuss 1839 [synonym]
G. †Craspedarges Gürich 1901
+
Craspedarges wilcanniae Gürich 1901
G. †Dicranogmus Hawle and Corda 1847
+
Dicranogmus aequalis Törnquist 1884
+
Invalid names: Lichas aequalis Törnquist 1884 [synonym]
Dicranogmus gregalis Chugaeva 1983
Dicranogmus lepidus Campbell and Chatterton 2006
Dicranogmus pustulatus Hawle and Corda 1847
Dicranogmus scabrosus Zhou and Zhou 1982
Dicranogmus skinneri Perry and Chatterton 1977
Dicranogmus wilsoni Campbell and Chatterton 2006
Dicranogmus wynni Adrain 2003
Invalid names: Liparges Güich 1901 [synonym]
G. †Hemiarges Gürich 1901
+
Hemiarges angustifrons Tripp 1954
Hemiarges antelucanus Tripp 1954
Hemiarges avalanchensis Campbell and Chatterton 2007
Hemiarges balanus Rudkin et al. 1994
Hemiarges diadayma Rudkin et al. 1994
Hemiarges extremus Owen 1986
Hemiarges inghami Tripp 1979
Hemiarges insolitus Tripp 1967
Hemiarges leviculus Bradley 1930
Hemiarges maccullochi Reed 1914
Hemiarges memorans Öpik 1937
Hemiarges paulianus Clarke 1894
+
Invalid names: Hemiarges aeolus Sinclair 1944 [synonym], Hemiarges bartoni Raymond 1925 [synonym]
Hemiarges rohri Perry and Chatterton 1977
Hemiarges troedssoni Rudkin et al. 1994
Hemiarges turneri Chatterton and Ludvigsen 1976
Hemiarges warburgae Troedsson 1929
Hemiarges wesenbergensis Schmidt 1885
Hemiarges zhaobishanensis Zhou et al. 1982
Invalid names: Choneilobarges Phleger 1936 [synonym]
G. †Hoplolichas Dames 1877
+
Hoplolichas dissidens Beyrich 1845
Hoplolichas longispinus Schmidt 1885
Hoplolichas medius Pompecki 1890
Hoplolichas schmidtii Dames 1877
Hoplolichas tricuspidata Beyrich 1846
Invalid names: Cyranolichas Phleger 1936 [synonym]
G. †Hoplolichoides Phleger 1936
+
Hoplolichoides conicotuberculatus Nieszkowskia 1859
Hoplolichoides curvifrons Warburg 1939
Hoplolichoides furcifer Schmidt 1885
G. †Mephiarges Richter and Richter 1930
+
Mephiarges mephisto Richter and Richter 1918
G. †Radiolichas Reed 1924
+
Radiolichas aranea Holzapfel 1895
Radiolichas davedaviesi Adrain and Ramskold 1996
Radiolichas guttatus Campbell and Chatterton 2006
Radiolichas raydaviesi Adrain and Ramskold 1996
Invalid names: Diplolichas Phleger 1936 [synonym]
G. †Richterarges Phleger 1936
+
Richterarges aquilonius Whittington 1961
Richterarges bigener Bolton 1965
Richterarges echinatus Thomas in Thomas and Narbonne 1979
Richterarges ethnikos Lane et al. 1980
Richterarges facetus Campbell and Chatterton 2007
Richterarges gibbus Angelin 1854
Richterarges ormistoni Whittington 1961
Richterarges ptyonurus Hall and Clarke 1888
Richterarges rolfei Lamont 1965
G. †Terranovia Maksimova 1977
+
Terranovia gratsianovae Yolkin and Ormiston 1985
Terranovia nalivkini Maximova 1977
Terranovia radugini Weber 1949
G. †Trochurus Beyrich 1845
+
Trochurus bartonensis Fletcher 1950
Trochurus buffoides Vokac 1999
Trochurus bulbosus Phleger 1937
Trochurus byrnesanus Miller and Gurley 1893
Trochurus halli Foerste 1917
Trochurus nasutus Weller 1907
Trochurus sarfi Snajdr 1980
Trochurus speciosus Beyrich 1845
+
Invalid names: Lichas palmata Barrande 1846 [synonym]
Trochurus toernquisti Gürich 1901
+
Invalid names: Lichas tornquisti Gürich 1901 [synonym]
Invalid names: Corydocephalus Hawle and Corda 1847 [synonym], Makromuktis Phleger 1936 [synonym], Plusiarges Gürich 1901 [synonym]
G. †Uripes Thomas and Holloway 1988
+
Uripes ambiguus Barrande 1846
Uripes heteroclytus Barrande 1846
Uripes obtusicaudatus Troedsson 1929
Uripes scutalis Salter 1873
Invalid names: Acanthopyginae Erben 1952 [synonym], Argetinae Gürich 1901 [synonym], Ceratarginae Tripp 1957 [synonym], Euarginae Phleger 1936 [synonym]
G. †Paraleiolichas Kobayashi and Hamada 1987
+
Paraleiolichas globulus Kobayashi and Hamada 1987
Invalid names: Paraleiolichas globulus Kobayashi and Hamada 1987 [valid]
Invalid names: Lichoidea Hawle and Corda 1847 [empty], Odontopleuroidea [empty]
Fm. †Llanoaspididae Lochmann 1944
+
G. †Amquia Rasseti 1946
G. †Arcuolimbus Palmer 1954
+
Arcuolimbus convexus Palmer 1954
G. †Deiracephalus Resser 1935
+
Deiracephalus aster Walcott 1916
Deiracephalus buttsi Resser 1935
Deiracephalus unicornis Palmer 1962
Invalid names: Asteraspis Kobayashi 1935 [objective synonym]
G. †Genevievella Lochmann 1936
+
Invalid names: Nixonella Lochman 1944 [synonym], Placosema Opik 1967 [synonym]
G. †Llanoaspidella Tasch 1951
G. †Llanoaspis Lochman 1938
+
Llanoaspis convexifrons Rasetti 1961
G. †Metisaspis Rasetti 1946
G. †Nahannicephalus Pratt 1992
G. †Paracedaria Duncan 1949
G. †Sacha Rozova 1964
+
Sacha perexigua Rozova 1964
G. †Tagenarella Lazarenko 1968
+
Tagenarella eniseica Lazarenko 1968
G. †Loxopeltis Rasetti 1957
+
Loxopeltis problematica Rasetti 1957
G. †Lusampa Petrunina 1990
Fm. †Mapaniidae Zhang 1963
+
G. †Mapania Resser and Endo 1935
G. †Mapanopsis Chang 1963
+
Mapanopsis expansus Chang 1963
Mapanopsis nimis Nan and Chang 1982
G. †Metanomocarella Zhang 1959
+
Metanomocarella tumida Resser and Endo 1937
G. †Paramapania Yang et al. 1993
+
Paramapania qinlingensis Yang et al. 1993
G. †Pseudomapania Yuan and Yin 1998
+
Pseudomapania cylindrica Yuan and Yin 1998
Pseudomapania truncata Yuan and Yin 1998
G. †Quitacetra Opik 1967
G. †Quitalia Opik 1967
G. †Meneghinella Boernemann 1891
G. †Metapopristis Costa 1850
+
Fm. †Monkaspididae Kobayashi 1935
+
G. †Liaoningaspis Chu 1959
+
Liaoningaspis zhongjingensis Zhang and Wang 1986
G. †Liaoningella Lu and Qian 1983
G. †Metopotropis Opik 1967
+
Metopotropis sinensis Peng et al. 2004
G. †Monkaspis Kobayashi 1935
+
Monkaspis daulis Walcott 1905
Monkaspis quadrata Yang 1977
Monkaspis serratus Meng 1977
Invalid names: Kushanopyge Chu 1959 [synonym]
G. †Nomadinis Opik 1967
G. †Walcottaspidella Chu 1959
+
G. †Moolatrilo Malkani 2019
+
Moolatrilo chotoki Malkani 2019
G. †Moretaeva Hupé 1960
G. †Moretarva Hupé 1960
Fm. †Namanoiidae Lermontova 1951
+
G. †Chondrinouyina Repina 1965
G. †Inouyina Poletayeva 1936
+
Inouyina yichunensis Duan and An 2001
G. †Juliaspis Shemashko 1969
G. †Kassinius Ivshin 1952
G. †Namanoia Lermontova 1951
G. †Sinoschistometopus Yuan and Zhao 2002
+
Sinoschistometopus angustilimbatus Yuan and Zhao 2002
G. †Tarynaspis Repina 1965
G. †Neochilonorria Rusconi 1953
G. †Neomalungia Luo et al. 2008
+
Neomalungia magna Luo et al. 2008
G. †Neotaenicephalus Kobayashi 1955
Fm. †Nepeidae Whitehouse 1939
+
G. †Ascionepea Opik 1967
G. †Ferenepea Opik 1967
G. †Folliceps Opik 1970
G. †Loxonepea Opik 1970
G. †Nepea Whitehouse 1939
+
Nepea delicata Jago et al. 2004
Nepea hellyeri Jago et al. 2004
Nepea narinosa Whitehouse 1939
G. †Penarosa Opik 1970
+
Penarosa retifera Opik 1970
G. †Xenocheilos Wilson 1949
+
Xenocheilos minutum Wilson 1949
Xenocheilos spineum Wilson 1951
Or. †Odontopleurida Whittington 1959
+
G. †Clustinia Pribyl and Vanek 1965
G. †Cyrtopora Opik 1967
Fm. †Odontopleuridae Burmeister 1843
+
G. †Acanthalomina Prantl and Pribyl 1949
+
Subfm. †Acidaspidinae Salter 1864
+
G. †Exallaspis Ramsköld and Chatterton 1991
+
Exallaspis acarescola Howells 1982
Exallaspis bruntoni Chatterton and Ludvigsen 2004
Exallaspis bufo Ramskold 1984
Exallaspis coronata Salter 1853
Exallaspis deflexa Lake 1896
Exallaspis illinoiensis Weller 1907
Exallaspis lothiana Lamont 1948
Exallaspis maccrackeni Chatterton and Ludvigsen 2004
Exallaspis marklini Angelin 1854
Exallaspis muldensis Bruton 1967
Exallaspis quadrimucronatus Murchison 1839
Exallaspis varbolensis Bruton 1967
G. †Gondwanaspis Feist 2002
+
Gondwanaspis dracula Feist and McNamara 2007
Gondwanaspis harborti Richter and Richter 1926
Gondwanaspis prisca Feist and McNamara 2007
Gondwanaspis spinosa Feist and McNamara 2007
Subfm. †Apianurinae Whittington 1956
+
G. †Apianurus Whittington 1956
+
Apianurus abietinus Bruton 1965
Apianurus asklundi Thorslund 1940
Apianurus barbatus Whittington 1956
Apianurus clevei Warburg 1925
Apianurus furcata Linnarsson 1869
Apianurus glaber Whittington 1956
Apianurus kuckersianus Schmidt 1885
Apianurus narrawayi Raymond 1910
Apianurus parabarbatus Chatterton and Ludvigsen 1976
Apianurus thorslundi Bruton 1965
Apianurus vikarbyensis Bruton 1966
G. †Boedaspis Whittington and Bohlin 1958
+
Boedaspis ensifer Whittington and Bohlin 1958
Boedaspis solis Oepik 1925
G. †Calipernurus Whittington 1956
+
Calipernurus insolitus Whittington 1956
G. †Borkopleura Snajdr 1984
Subfm. †Ceratocephalinae Richter and Richter 1925
+
G. †Ceratocara Ramsköld 1991
+
Ceratocara argentina Chatterton et al. 1997
G. †Ceratonurus Prantl and Pribyl 1949
G. †Chlustinia Pribyl and Vanek 1965
G. †Dicranurus Conrad 1841
+
Dicranurus monstrosus Alberti 1969
Dicranurus oviformis Lu and Chang 1974
G. †Dudleyaspis Prantl and Pribyl 1949
+
Subg. †Dudleyaspis (Snoderaspis) Ramskold 1984
G. †Eoleonaspis Sheng 1974
+
Invalid names: Bojokoralaspis Snajdr 1984 [synonym]
G. †Gaotania Chang 1974
G. †Globulaspis Reed 1931
G. †Hispaniaspis Hammann 1992
+
Hispaniaspis morenaica Hammann 1976
G. †Isoprusia Burton 1966
G. †Ivanopleura Snajdr 1984
G. †Koneprusia Prantl and Pribyl 1949
+
Subg. †Koneprusia (Isoprusia) Bruton 1966
Subg. †Koneprusia (Koneprusia) Prantl and Pribyl 1949
+
Koneprusia (Koneprusia) brikelos Chatterton et al. 1979
Koneprusia (Koneprusia) dvoraki Vanek and Pek 1987
Koneprusia aboussalamae Feist and McNamara 2007
Koneprusia brevispina Feist and McNamara 2007
Koneprusia dahmani Chatterton et al. 2006
Koneprusia serrensis Feist and McNamara 2007
Subfm. †Koneprusiinae Vanek and Pek 1987
+
G. †Nevadaprusia Adrain et al. 2008
+
Nevadaprusia cortezensis Adrain et al. 2008
G. †Laethoprusia Ramskold 1991
G. †Meadowtownella Pribyl and Vanek 1965
+
Subfm. †Miraspidinae Richter and Richter 1917
+
G. †Ceratocephala Warder 1838
+
Subg. †Ceratocephala (Ceratocephalina) Whittington 1956
Ceratocephala depauperata Van Ingen 1901
Ceratocephala exigua Whittington 1963
Ceratocephala goniata Warder 1838
+
Invalid names: Acidaspis danai Hall 1862 [synonym], Acidaspis ida Winchell and Marcy 1865 [synonym]
Ceratocephala impedita Etheridge and Mitchell 1896
Ceratocephala laciniata Whittington and Evitt 1953
Ceratocephala rarispina Whittington 1956
Ceratocephala triacantheis Whittington and Evitt 1953
Ceratocephala vexilla Chatterton 1971
Invalid names: Bounyongia Etheridge and Mitchell 1917 [synonym], Onchaspis Raymond 1925 [synonym], Trapelocera Hawle and Corda 1847 [objective synonym]
G. †Miraspis Richter and Richter 1917
+
Miraspis cardiolarum Hede 1915
Miraspis cornuta Beyrich 1846
Miraspis mira Barrande 1846
Miraspis solbergensis Bruton 1966
Invalid names: Elbaspis Baldis and Blasco 1973 [synonym]
G. †Whittingtonia Prantl and Pribyl 1949
+
+
Invalid names: Trapelocera breviloba Angelin 1854 [synonym]
Subfm. †Odontopleurinae Burmeister 1843
+
G. †Acidaspis Murchison 1839
+
Subg. †Acidaspis (Glaphurus) Raymond 1905
Subg. †Acidaspis (Leonaspis) Richter and Richter 1918
Acidaspis aviensis Bruton 1968
Acidaspis bispinosa McCoy 1846
Acidaspis brightii Murchison 1839
Acidaspis evoluta Törnquist 1884
Acidaspis pectinata Angelin 1854
Acidaspis viruana Oepik 1937
Invalid names: Pseudomonaspis Richter and Richter 1917 [synonym]
G. †Anacaenaspis Bruton 1967
+
Anacaenaspis callipareos Thomson 1857
Anacaenaspis dealgach Lamont 1948
Anacaenaspis emarginata Schmidt 1885
Anacaenaspis wrighti Chatterton and Ludvigsen 2004
Anacaenaspis zedei Chatterton and Ludvigsen 2004
Invalid names: Bruxaspis Lamont 1978 [synonym]
G. †Charybdaspis Basse 1998
G. †Dalaspis Chatterton and Perry 1983
+
Dalaspis boltoni Chatterton and Ludvigsen 2004
Dalaspis obsoleta Van Ingen 1901
Dalaspis pustulosa Chatterton and Ludvigsen 2004
G. †Diacanthaspis Whittington 1941
+
Subg. †Diacanthaspis (Diacanthaspis) Whittington 1941
Diacanthaspis decacantha Angelin 1854
Diacanthaspis elapsus Tripp 1954
Diacanthaspis lalage Wyville Thomson 1857
+
Invalid names: Acidaspis grayae Etheridge 1878 [synonym]
Diacanthaspis lepidus Whittington 1956
Diacanthaspis orandensis Whittington 1956
Diacanthaspis scitulus Whittington 1956
Diacanthaspis secretus Whittington 1956
Diacanthaspis ulrichi Whittington 1956
G. †Edgecombeaspis Adrain and Ramskold 1997
G. †Funeralaspis Adrain and Pérez-Peris 2023
+
Funeralaspis deathvalleyensis Adrain and Pérez-Peris 2023
G. †Kettneraspis Prantl and Pribyl 1949
+
Kettneraspis angelini Prantl and Pribyl 1949
Kettneraspis aracana Wolfart 1968
Kettneraspis arkansana Van Ingen 1901
Kettneraspis bayarti Van Viersen 2007
Kettneraspis callicera Hall and Clarke 1888
Kettneraspis coalescens Van Ingen 1901
Kettneraspis copelandi Chatterton and Ludvigsen 2004
Kettneraspis derelicta Barrande 1846
Kettneraspis elliptica Burmeister 1843
+
Invalid names: Radiaspis radiata Goldfuss 1970 [synonym]
Kettneraspis pigra Barrande 1872
Kettneraspis prescheri Van Viersen and Heising 2015
Kettneraspis ramskoeldi Chatterton and Ludvigsen 2004
Kettneraspis reetae Ramsköld and Chatterton 1991
Kettneraspis wrightae Adrain and Ramskold 1997
G. †Leonaspis Richter and Richter 1917
+
Subg. †Leonaspis (Kettneraspis) Ormiston 1967
Subg. †Leonaspis (Leonaspis) Ramsköld and Chatterton 1991
Leonaspis centrina Dalman 1828
Leonaspis clavatus Chatterton 1971
Leonaspis crenata Emmrich 1844
Leonaspis haddanei Chatterton et al. 2006
Leonaspis hoernesii Barrande 1846
+
Invalid names: Leonaspis tenuispina Hawle and Corda 1847 [synonym]
Leonaspis jenkinsi Etheridge and Mitchell 1896
Leonaspis leonhardi Barrande 1846
Leonaspis lochkovensis Prantl and Přibyl 1949
Leonaspis mutica Emmrich 1844
Leonaspis olini Marek 1952
Leonaspis rattei Etheridge and Mitchell 1896
Leonaspis spinicurva Chatterton et al. 2006
Leonaspis wellingtonensis Chatterton et al. 1979
Invalid names: Acanthaloma Conrad 1840 [nomen oblitum]
G. †Odontopleura Emmrich 1839
+
Subg. †Odontopleura (Odontopleura) Emmrich 1839
Subg. †Odontopleura (Sinespinaspis) Adrain and Chatterton 1990
Odontopleura ovata Emmrich 1839
G. †Primaspis Richter and Richter 1917
+
Subg. †Primaspis (Primaspis) Richter and Richter 1917
Subg. †Primaspis (Taemasaspis) Chatterton 1971
Primaspis ascitus Whittington 1956
Primaspis bestorpensis Bruton 1966
Primaspis churkini Ross and Shaw 1972
Primaspis evoluta Törnquist 1884
+
Invalid names: Primaspis dalecarlica Törnquist 1884 [synonym]
Primaspis multispinosa Bruton 1965
G. †Radiaspis Richter and Richter 1917
+
Radiaspis taghonorum Van Viersen and Magrean 2019
Invalid names: Xanionurus Wgittington and Campbell 1967 [synonym]
G. †Orphanaspis Prantl and Pribyl 1949
G. †Periallaspis Bruton 1966
+
Periallaspis uncinus Bruton 1966
G. †Proceratocephala Prantl and Pribyl 1949
+
Invalid names: Drummuckaspis Prantl and Pribyl 1949 [synonym]
G. †Selenopeltis Hawle and Corda 1847
+
Selenopeltis buchi Barrande 1846
Selenopeltis gallica Bruton and Henry 1978
+
Selenopeltis gallicus gallicus Bruton and Henry 1978
Selenopeltis gallicus irroratus Bruton and Henry 1978
Selenopeltis inermis Beyrich 1900
Selenopeltis vultuosa Pribyl and Vanek 1966
Invalid names: Polyeres Rouault 1847 [nomen oblitum]
G. †Selenopeltoides Prantl and Pribyl 1949
+
Selenopeltoides nodulatus Van Ingen 1901
G. †Stelckaspis Chatterton and Perry 1983
+
Stelckaspis perplexa Billings 1866
G. †Taemasaspis Chatterton 1971
G. †Uriarra Chatterton and Campbell 1980
Or. †Olenida Adrain 2011
+
Fm. †Andrarinidae Raymond 1937
+
G. †Andrarina Raymond 1937
+
Andrarina costata Angelin 1854
Invalid names: Liostracus [replaced]
G. †Groenwallia Kobayashi 1935
G. †Groenwallina Rozova 1964
+
Groenwallina decora Rozova 1964
Fm. †Aphelaspidae Palmer 1960
+
G. †Amorphella Rozova 1963
+
Amorphella magna Rozova 1968
Amorphella modesta Rozova 1963
G. †Aphelaspis Resser 1935
+
Aphelaspis australis Henderson 1976
Aphelaspis brachyphasis Palmer 1962
Aphelaspis buttsi Kobayashi 1936
Aphelaspis constricta Palmer 1954
Aphelaspis longifrons Palmer 1954
Aphelaspis longispina Palmer 1965
Aphelaspis spinosa Palmer 1954
Aphelaspis subditus Palmer 1962
Aphelaspis walcotti Resser 1938
+
Invalid names: Aphelaspis hamblenensis Resser 1938 [synonym]
Invalid names: Clevelandella Resser 1938 [synonym], Labiostria Palmer 1954 [synonym], Proaulacopleura Kobayashi 1936 [synonym]
G. †Apheloides Ivshin 1962
G. †Dicanthopyge Palmer 1965
+
Dicanthopyge convergens Palmer 1965
Dicanthopyge quadrata Palmer 1965
Dicanthopyge reductus Palmer 1965
G. †Erixanium Opik 1963
+
Erixanium carinatum Palmer 1965
Erixanium multisegmentus Palmer 1965
Erixanium rectangularis Lu and Lin 1983
Erixanium sentum Opik 1963
G. †Eugonocare Whitehouse 1939
+
Eugonocare tessellatum Whitehouse 1939
Eugonocare whitehousei Henderson 1976
G. †Kazakhius Özdikmen 2006
+
Kazakhius elegantulus Ivshin 1962
Invalid names: Elegantaspis Ivshin 1962 [replaced]
G. †Kobayashella Ivshin 1962
G. †Listroa Palmer 1962
+
Listroa toxoura Palmer 1962
G. †Litocephalus Resser 1937
+
Litocephalus magnus Palmer 1965
Invalid names: Pterocephalina Resser 1938 [synonym]
G. †Maduiya Rozova 1963
+
Maduiya composita Rozova 1963
Maduiya maduensis Rozova 1963
Maduiya sibirica Rozova 1963
G. †Nganasanella Rozova 1963
+
Nganasanella interminata Rozova 1964
Nganasanella tavgaensis Rozova 1963
G. †Notoaphelaspis Powell et al. 1982
G. †Olenaspella Wilson 1956
+
Olenaspella consimila Ergaliev 1980
Olenaspella evansi Kobayashi 1936
Olenaspella regularis Palmer 1962
G. †Olentella Ivshin 1953
+
Olentella shidertensis Ivshin 1956
G. †Taenicephalites Rasetti 1961
+
Taenicephalites macrops Rasetti 1961
Taenicephalites plerus Shergold 1980
G. †Taenora Palmer 1960
+
Taenora expansa Palmer 1960
Taenora platifrons Palmer 1954
G. †Tamaranella Rozova 1963
+
Tamaranella bella Rozova 1963
Fm. †Asaphiscidae Raymond 1924
+
G. †Blainiopsis Poulson 1947
G. †Blountiella Resser 1938
G. †Blountina Lochmann 1944
+
Blountina eleanora Lochman and Duncan 1944
G. †Cinnella Romanenko 1978
G. †Conoides Howel 1937
G. †Dunderbergella Howell 1945
G. †Edithiella Kurtz 1975
G. †Eoproetus Zhang and Wang 1983
G. †Erbenia Whittke 1984
G. †Eteraspis Resser 1935
G. †Glyphaspis Poulson 1927
+
Glyphaspis calenus Walcott 1916
Glyphaspis camma Walcott 1916
Glyphaspis capella Walcott 1916
Glyphaspis concavus Sundberg 1994
Invalid names: Americare Lochman and Hu 1960 [synonym]
G. †Iniotoma Opik 1967
G. †Kaninia Walcott and Resser 1928
+
Kaninia quadrata Lazarenko 1960
Invalid names: Dolgaia Walcott and Resser 1928 [synonym]
G. †Kaniniella Kobayashi 1938
G. †Lioparia Lorenz 1905
+
Lioparia theano Walcott 1905
Invalid names: Emmrichella Walcott 1911 [synonym], Liaoyangaspis Chang 1957 [synonym], Pseudoliostracina Kobayshi 1938 [objective synonym]
G. †Luyanhaoaspis Peng 2001
G. †Luyanhaoia Wittke 1984
G. †Mindycrusta Oepik 1967
G. †Paraorlovia Chernysheva 1956
+
Paraorlovia prima Chernysheva 1956
G. †Verkholenella Sachuk 1964
Invalid names: Emmrichellidae Kobayashi 1935 [invalid subgroup]
Fm. †Cedariidae Raymond 1937
+
G. †Bonneterrina Lochmann 1936
+
Bonneterrina saamica Rozova 1964
Bonneterrina sachaica Rozova 1964
G. †Carinamala Palmer 1962
+
Carinamala longispina Palmer 1962
G. †Cedaria Walcott 1924
+
Cedaria brevifrons Palmer 1962
Cedaria burnetensis Walcott 1890
Cedaria eurycheilos Palmer 1954
Cedaria prolifica Walcott 1924
Cedaria selwyni Pratt 1992
G. †Cedarina Lochman 1940
+
Cedarina dakotaensis Stitt 1998
G. †Henadoparia Opik 1967
G. †Jimachongia Yuan and Yin 1998
+
Jimachongia lata Yuan and Yin 1998
G. †Vernaculina Lochman and Hu 1961
Fm. †Dokimokephalidae Kobayashi 1935
+
G. †Alekcinella Ivshin 1862
G. †Anemocephalus Ivshin 1955
G. †Anuloides Ivshin 1962
G. †Apachia Frederickson 1949
+
Apachia butlerensis Frederickson 1949
Apachia genaitholix Hohensee and Stitt 1989
Apachia prima Palmer 1965
Invalid names: Apachilites Ivshin 1962 [synonym]
G. †Bellaspidella Rasetti 1945
+
Bellaspidella logani Ludvigsen et al. 1989
Bellaspidella parallela Ludvigsen et al. 1989
G. †Bellaspis Rasetti 1945
G. †Beothuckia Ludvigsen et al. 1989
+
Beothuckia duomenta Ludvigsen et al. 1989
G. †Burnetiella Lochmann 1958
+
Invalid names: Burnetia Walcott 1924 [replaced]
G. †Calocephalites Kurtz 1975
G. †Chalfontia Shergold 1982
G. †Conaspis Hall 1863
G. †Deckera Frederickson 1949
G. †Dellea Wilson 1949
+
Dellea laevis Shergold 1971
Dellea planafrons Hohensee and Stitt 1989
Dellea punctata Palmer 1965
Dellea suada Walcott 1890
Dellea wilbernsensis Wilson 1949
Invalid names: Eshelmania Wilson 1951 [synonym]
G. †Delleana Ivshin 1962
G. †Didwudina Ivshin 1962
G. †Dokimocephalus Walcott 1924
+
Dokimocephalus curta Resser 1942
+
Invalid names: Burnetia extensa Resser 1942 [synonym], Burnetia lingula Resser 1942 [synonym]
Dokimocephalus pernasutus Walcott 1884
G. †Glyptometopsis Rasetti 1961
+
Glyptometopsis marginata Rasetti 1961
Glyptometopsis tumida Rasetti 1961
G. †Glyptometopus Rasetti 1944
+
G. †Iddingsia Walcott 1924
+
Iddingsia anatina Resser 1942
Iddingsia hapsis Hohensee and Stitt 1989
Iddingsia missouriensis Resser 1942
Iddingsia relativa Palmer 1968
Iddingsia robusta Walcott 1884
+
Invalid names: Iddingsia nevadensis Resser 1942 [synonym]
Iddingsia similis Walcott 1884
G. †Jingxiania Chien 1974
+
Jingxiania transversa Chien 1974
G. †Kindbladia Frederickson 1948
+
Kindbladia comes Resser 1942
Kindbladia retusa Resser 1942
+
Invalid names: Berkeia angustata Resser 1942 [synonym]
Kindbladia wichitaensis Resser 1942
+
Invalid names: Berkeia jucunda Resser 1942 [synonym], Berkeia missouriensis Resser 1942 [synonym]
G. †Kiowaia Frederickson 1949
G. †Kyphocephalus Miller 1936
G. †Lorrettina Shergold 1971
+
Lorrettina depressa Shergold 1980
Lorrettina licina Shergold 1980
Lorrettina macrops Shergold 1971
G. †Obrucheviaspis Ivshin 1953
G. †Pinctus Wilson 1951
+
Pinctus latus Wilson 1951
G. †Pseudosaratogia Wilson 1951
+
Pseudosaratogia abnormis Palmer 1960
Pseudosaratogia lata Wilson 1951
Pseudosaratogia magna Wilson 1951
G. †Ritella
G. †Saimachia Kobayashi 1937
G. †Stittella Westrop et al. 2010
+
Stittella beeae Westrop et al. 2010
G. †Sulcocephalus Wilson 1948
+
Sulcocephalus candida Resser 1942
+
Invalid names: Sulcocephalus ulrichi Resser 1942 [synonym]
G. †Taenicephalina Rasetti 1945
+
Taenicephalina glabra Ludvigsen et al. 1989
G. †Tatulaspis Ivshin 1953
G. †Tchuostachia Khramova 1973
+
Tchuostachia grandis Khramova 1973
G. †Whittingtonella Ludvigsen et al. 1989
+
Whittingtonella martinae Ludvigsen et al. 1989
G. †Wilsonarella Ivshin 1962
G. †Wuhuia Kobayashi 1933
+
Wuhuia angustatus Ergaliev 1980
Wuhuia longa Peng 1992
Wuhuia silex Shergold 1980
Invalid names: Deadwoodia Resser 1938 [synonym]
Fm. †Eulomidae Kobayashi 1955
+
G. †Acrocephalaspina Ergaliev 1980
+
Acrocephalaspina insueta Ergaliev 1980
Acrocephalaspina longa Ergaliev 1980
G. †Altaiaspis Ivshin 1960
G. †Amzasskiella Poletaeva 1960
G. †Crucicephalus Shergold 1971
+
Crucicephalus ocellatus Shergold 1971
G. †Dolgeuloma Rozova 1963
+
Dolgeuloma abunda Rozova 1963
Dolgeuloma dolganensis Rozova 1963
Invalid names: Rosovaspis Courtessole and Pillet 1976 [objective synonym]
G. †Duplora Shergold 1971
+
Duplora clara Shergold 1971
G. †Euloma Angelin 1854
+
Subg. †Euloma (Archaeuloma) Li 1978
+
Subg. †Euloma (Plecteuloma) Shergold 1975
Euloma granulatum Ruzicka 1926
Invalid names: Calymenopsis Bergeron 1895 [synonym]
Subfm. †Eulominae Kobayashi 1955
+
G. †Plecteuloma Shergold 1975
+
Plecteuloma strix Shergold 1975
G. †Iveria Shergold 1980
+
Iveria iverensis Shergold 1980
G. †Karataspis Ergaliev 1983
+
Karataspis chinensis Peng 1992
G. †Ketyna Rozova 1963
+
Ketyna glabra Rozova 1963
Ketyna karatauensis Lisogor 1977
Ketyna ketiensis Rozova 1963
Ketyna striata Peng 1992
Ketyna zhejiangensis Lu and Lin 1983
G. †Kujandaspis Ivshin 1953
G. †Limpeina Ogienko 1984
G. †Loparella Rozova 1968
+
Loparella loparica Rozova 1968
G. †Lopeuloma Rozova 1968
+
Lopeuloma loparensis Rozova 1968
G. †Natmus Jell 1985
G. †Pareuloma Rasetti 1954
+
Pareuloma brachymetopa Rasetti 1954
Pareuloma impunctata Rasetti 1954
Pareuloma spinosa Palmer 1968
G. †Probilacunaspis Ergaliev 1980
+
Probilacunaspis prolatus Ergaliev 1980
Probilacunaspis similis Ergaliev 1980
G. †Proteuloma Sdzuy 1958
+
Proteuloma debila Ergaliev 1980
Proteuloma kettneri Ruzicka 1941
+
Invalid names: Proteuloma geinitzi Vanek 1965 [synonym]
Proteuloma subquadrata Lu and Qian 1977
Invalid names: Mioeuloma Lu and Qian 1977 [synonym]
G. †Pseudoacrocephalites Maksimova 1962
+
G. †Stigmatoa Opik 1963
+
Stigmatoa yangziensis Yang 1978
Fm. †Idahoiidae Lochman 1956
+
G. †Comanchia Frederickson 1950
+
Comanchia amplooculata Frederickson 1948
Comanchia minus Palmer 1965
Comanchia perincerta Rozova 1968
G. †Duibianaspis Lu and Lin 1984
+
Invalid names: Arrhenaspis Qian 1985 [synonym]
G. †Langyashania Lu and Zhu 1980
+
Langyashania distincta Lu and Zhu 1980
Langyashania transversa Lu and Zhu 1980
G. †Lauzonella Rasetti 1944
+
Lauzonella broeggeri Clark 1924
Lauzonella planifrons Billings 1860
G. †Maladioidella Endo 1937
+
Maladioidella doylei Shergold 1980
Invalid names: Cedarellus Lazerenko 1966 [synonym], Kuruktagella Zhang 1981 [synonym]
G. †Patronaspis Ivshin 1962
G. †Psalaspis Resser 1937
+
Psalaspis marginata Feniak 1952
Psalaspis patersoni Hall 1863
G. †Pyttstrigis Hohensee and Stitt 1989
+
Pyttstrigis dicilia Hohensee and Stitt 1989
Invalid names: Pyttstrigis dicilia Hohensee and Stitt 1989 [valid]
G. †Saratogia Walcott 1916
+
Saratogia hamula Owen 1852
Saratogia hera Walcott 1916
Invalid names: Idahoia Walcott 1924 [synonym]
G. †Shitaia Qian and Zhang 1983
G. †Valtorresia Shergold and Sduzy 1991
+
Valtorresia volkeri Shergold and Sduzy 1991
G. †Wilbernia Walcott 1924
+
Wilbernia explanatus Whitfield 1880
Wilbernia pero Walcott 1890
Fm. †Loganellidae Rasetti 1959
+
G. †Brabbia Palmer 1968
G. †Levisella Ulrich 1930
+
Subg. †Levisella (Lauzonella) Rasetti 1944
Subg. †Levisella (Levisella) Ulrich 1944
+
Levisella (Levisella) punctata Ludvigsen et al. 1989
Levisella affinis Billings 1865
Levisella brevifrons Rasetti 1944
G. †Loganellus Devine 1863
+
Crepicephalus (Loganellus) maculosus Hall and Whitfield 1877
Loganellus belli Billings 1860
+
Invalid names: Solenopleura trunca Clark 1924 [synonym]
Loganellus duplicata Raymond 1937
Loganellus macropleurus Rasetti 1944
Loganellus similis Rasetti 1944
Loganellus unisulcata Raymond 1937
G. †Noelaspis Ludvigsen et al. 1989
+
Noelaspis bilobata Ludvigsen et al. 1989
Noelaspis cartieri Ludvigsen et al. 1989
Fm. †Olenidae Burmeister 1843
+
G. †Acerocare Angelin 1954
+
Acerocare ecorne Angelin 1854
G. †Acerocarina Poulson 1951
+
Acerocarina micropyga Linnarsson 1875
Invalid names: Cyclognathus Linnarsson 1875 [replaced]
G. †Aciculolenus Palmer 1965
+
Aciculolenus askewi Chatterton 2020
Aciculolenus peculiaris Palmer 1965
G. †Angelina Salter 1859
+
Angelina hyeronimi Kayser 1876
+
Invalid names: Angelina punctolineata Kobayashi 1937 [synonym]
Angelina kayseri Harrington and Leanza 1957
Angelina latifrons Wilson 1954
Angelina sedgwickii Salter 1859
Angelina spinosa Robison and Pantoja-Alor 1968
G. †Apoplanias Lochmann 1964
G. †Asilluchus Opik 1963
G. †Baikonuraspis Ergaliev 1983
Subfm. †Balnibarbiinae Fortey 1974
+
G. †Balnibarbi Fortey 1974
+
Balnibarbi erugata Fortey 1974
Balnibarbi pulvurea Fortey 1974
Balnibarbi scimitar Fortey 1974
Balnibarbi sombrero Fortey 1974
Balnibarbi tholia Fortey 1974
Invalid names: Balnibarbi erugata Fortey 1974 [valid], Balnibarbi pulvurea Fortey 1974 [valid], Balnibarbi scimitar Fortey 1974 [valid], Balnibarbi sombrero Fortey 1974 [valid], Balnibarbi tholia Fortey 1974 [valid]
G. †Cloacaspis Fortey 1974
+
Cloacaspis ceryx Fortey 1974
Cloacaspis dejecta Fortey 1974
Cloacaspis ekphymosa Fortey 1974
Cloacaspis senilis Fortey 1974
Cloacaspis tesselata Fortey and Droser 1999
G. †Bondarevites Lazarenko 1989
G. †Chekiangaspis Lu 1961
+
Chekiangaspis karatauensis Ergaliev 1980
G. †Ctenopyge Linnarsson 1880
+
Subg. †Ctenopyge (Eoctenopyge) Henningsmoen 1957
G. †Cyclognathina Lermontova 1951
G. †Euonchonotina Lu and Zhou 1986
G. †Eurycare Angelin 1854
G. †Hancrania Kobayashi 1962
+
Hancrania brevilimbata Kobayashi 1962
G. †Helieranella Baldis and Gonzalez 1984
G. †Highgatella Shaw 1955
+
Highgatella cordilleri Lochman 1964
Highgatella wilsoni Loch et al. 1993
G. †Huangshiaspis Liu 1977
+
Subfm. †Hypermecaspidinae Harrington and Leanza 1957
+
G. †Hypermecaspis Harrington and Leanza 1957
+
Hypermecaspis alveus Fortey 1974
Hypermecaspis armata Harrington and Leanza 1957
Hypermecaspis branisai Pribyl and Vanek 1980
Hypermecaspis brevifrons Fortey 1974
Hypermecaspis bulmani Harrington and Leanza 1957
Hypermecaspis chamarrensis Waisfeld 2001
Hypermecaspis edselbrussai Waisfeld and Vaccari 2009
Hypermecaspis inermis Harrington and Leanza 1957
Hypermecaspis latigena Fortey 1974
Hypermecaspis mimitis Henderson 1983
Hypermecaspis occidentalis Waisfeld 2001
Hypermecaspis rugosa Brøgger 1882
Hypermecaspis venerabilis Fortey and Owens 1978
Hypermecaspis venulosa Fortey 1974
G. †Inkouia Zhang and Fan 1960
+
Invalid names: Agalatus Lisogor 1961 [synonym]
G. †Jujuyaspis Kobayashi 1936
+
Jujuyaspis borealis Kobayashi 1955
+
Invalid names: Sphaerophthalmella inexpectans Kobayashi 1955 [synonym]
Jujuyaspis keideli Kobayashi 1936
Invalid names: Alimbetaspis Balashova 1961 [synonym]
G. †Leiobienvillia Rasetti 1954
+
Leiobienvillia laevigata Rasetti 1954
G. †Leptobenthos Tortello and Esteban 2003
Subfm. †Leptoplastinae Angelin 1854
+
G. †Sphaerophthalmus Angelin 1854
+
Sphaerophthalmus angustus Westergard 1922
Sphaerophthalmus arcus Høyberget and Bruton 2012
Sphaerophthalmus modestus Henningsmoen 1957
Sphaerophthalmus postcurrens Westergard 1944
G. †Triangulopyge Høyberget and Bruton 2012
+
Triangulopyge humilis Phillips 1848
Triangulopyge majusculus Linnarsson 1880
G. †Leptoplastus Angelin 1854
G. †Lisania Walcott 1911
+
Invalid names: Aojia Kobayashi 1935 [synonym]
G. †Magnomma Lu and Qian 1983
G. †Marjumia Walcott 1916
+
Marjumia callas Walcott 1916
Marjumia typa Walcott 1908
G. †Nericiaspis Tjernvik 1955
Subfm. †Oleninae Burmeister 1843
+
G. †Plesioparabolina Harrington and Leanza 1942
+
Plesioparabolina proparia Harrington and Leanza 1942
G. †Porterfieldia Cooper 1953
+
Porterfieldia acava Edgecombe et al. 2005
Porterfieldia caecigena Raymond 1920
+
Invalid names: Triarthrus reedi Raymond 1925 [synonym]
Porterfieldia convergens Whittard 1961
Porterfieldia cuadrata Waisfeld 2001
Porterfieldia fischeri Billings 1865
Porterfieldia maanssonae Edgecombe et al. 2005
Porterfieldia punctata Crosfield and Skeat 1896
Porterfieldia sinensis Chang and Fan 1965
Porterfieldia thor Fortey 1974
Porterfieldia turneri Baldis and Poethe 1995
G. †Rampartaspis Loch et al. 1993
+
Rampartaspis dissimulosulcus Loch et al. 1993
Invalid names: Triarthrinae Ulrich 1930 [synonym]
G. †Olenus Dalman 1827
+
Olenus alpha Henningsmoen 1957
Olenus austriacus Yang 1977
Olenus gibbosus Wahlenberg 1821
Olenus sinensis Lu 1964
Olenus solitarius Westergard 1922
Invalid names: Simulolenus Palmer 1965 [synonym]
G. †Parabolina Salter 1849
+
Subg. †Parabolina (Neoparabolina) Nikolaisen and Henningsmoen 1985
+
Subg. †Parabolina (Parabolina) Salter 1849
+
+
Invalid names: Parabolina sexdentata Brögger 1884 [synonym]
Parabolina argentina Kayser 1876
Parabolina kobayashii Harrington and Leanza 1957
Parabolina monstruosa Pokrovskaya 1966
Parabolina pheidolopyge Harrington 1938
G. †Parabolinella Brögger 1882
+
Parabolinella argentinensis Kobayashi 1936
Parabolinella bolbifrons Fortey and Owens 1997
Parabolinella clarisae Monti et al. 2016
Parabolinella coelatifrons Harrington and Leanza 1957
Parabolinella contracta Lu and Zhou 1981
+
Invalid names: Parabolinella sayramensis Xiang and Zhang 1984 [synonym]
Parabolinella hecuba Walcott 1924
Parabolinella jiangnanensis Lu and Lin 1984
Parabolinella lata Henningsmoen 1957
Parabolinella limitis Brögger 1882
Parabolinella pompadouris Monti et al. 2016
Parabolinella prolata Robison and Pantoja-Alor 1968
Parabolinella triarthra Callaway 1877
+
Invalid names: Parabolinella quadrata Matthew 1902 [synonym]
Parabolinella triarthroides Harrington 1938
Parabolinella tumifrons Robison and Pantoja-Alor 1968
Parabolinella variabilis Robison and Pantoja-Alor 1968
Invalid names: Moxomia Walcott 1924 [synonym]
G. †Parabolinina Lazarenko 1966
+
Parabolinina fortunata Lazarenko 1966
G. †Parabolinites Henningsmoen 1957
+
Parabolinites bisulcatus Ergaliev 1980
G. †Paraolenus Lermontova 1951
G. †Paraplicatolina Benedetto 1977
G. †Peltocare Henningsmoen 1957
+
Peltocare norvegicum Moberg and Möller 1898
Peltocare olenoides Salter 1866
+
Invalid names: Acerocarina glaber Harrington 1938 [synonym]
G. †Peltura Agassiz 1846
+
Subg. †Peltura (Olenus) Hall 1859
Peltura scaraboides Wahlenberg 1821
Invalid names: Anopocare Angelin 1854 [synonym], Anthes Goldfuss 1843 [objective synonym]
G. †Pelturina Henningsmoen 1957
Subfm. †Pelturinae Hawle and Corda 1847
+
G. †Anaximander Fortey 1974
+
Anaximander clavatus Fortey 1974
G. †Chungkingaspis Lu 1962
+
G. †Leptoplastides Raw 1908
+
Leptoplastides argentinensis Kobayashi 1935
Leptoplastides coniunctus Tomczykowa 1968
Leptoplastides depressus Salter In Murchinson 1859
Leptoplastides granulosus Harrington 1938
Leptoplastides irae Orlowski 1968
Leptoplastides latus Tomczykowa 1968
+
Invalid names: Beltella czarnockii Tomczykowa 1968 [synonym]
Leptoplastides nodifer Rushton 1982
Leptoplastides salteri Callaway 1877
+
Invalid names: Beltella spinifera Lake 1932 [synonym]
Leptoplastides ulrichi Kayser 1897
+
Invalid names: Beltella convexa Tomczykowa 1968 [synonym], Beltella rotundata Tomczykowa 1968 [synonym]
Invalid names: Andesaspis Kobayashi 1935 [synonym], Beltella Lake 1919 [synonym], Parabolinopsis [synonym]
G. †Leurostega Robison and Pantoja-Alor 1968
+
Leurostega aphelix Robison and Pantoja-Alor 1968
G. †Psilocara Fortey 1974
+
Psilocara comma Fortey 1974
Psilocara liliae Tortello 1999
Psilocara patagiatum Fortey 1974
G. †Svalbardites Fortey 1974
+
Svalbardites hamus Fortey 1974
Svalbardites hebaxis Fortey 1974
Invalid names: Svalbardites hamus Fortey 1974 [valid], Svalbardites hebaxis Fortey 1974 [valid]
Subfm. †Plicatolininae Robison and Pantoja-Alor 1968
+
G. †Plicatolina Shaw 1951
+
Plicatolina changshanensis Lu and Lin 1980
Plicatolina dunbari Ludvigsen et al. 1989
Plicatolina kindlei Shaw 1951
Plicatolina scalpta Harrington and Leanza 1957
G. †Plicatolinella Robison and Pantoja-Alor 1968
+
Plicatolinella ocula Robison and Pantoja-Alor 1968
G. †Prohedinella Sivov 1955
G. †Protopeltura Broegger 1882
+
Protopeltura mesembria Harrington and Leanza 1957
Protopeltura praecursor Westergård 1909
G. †Remizites Ivshin and Ergaliev 1983
G. †Rhodonaspis Whitehouse 1939
+
Rhodonaspis longula Whitehouse 1939
G. †Saltaspis Harrington and Leanza 1952
+
Saltaspis steinmanni Harrington and Leanza 1952
G. †Sphaerophthalmella Kobayashi 1955
+
Invalid names: Boeckaspis Henningsmoen 1955 [synonym]
G. †Talbotinella Poulson 1960
G. †Ullaspis Westergard 1948
G. †Westergaardia Raymond 1924
G. †Westergaardites Troedsson 1937
+
G. †Wujiajiania Lu and Lin 1980
+
Wujiajiania expansa Lu and Lin 1980
Wujiajiania lyndasmithae Chatterton and Gibb 2016
Wujiajiania sutherlandi Chatterton and Ludvigsen 1998
Fm. †Parabolinoididae Lochman 1956
+
G. †Abdulinaspis Ergaliev 1980
+
Abdulinaspis concinnus Ergaliev 1980
G. †Apomodocia Hu 1971
G. †Croixana Nelson 1951
G. †Kendallina Berg 1953
G. †Minkella Lochmann and Hu 1959
G. †Orygmaspis Resser 1937
+
Subg. †Orygmaspis (Parabolinoides) Frederickson 1949
+
Orygmaspis (Parabolinoides) billingsi Ludvigsen et al. 1989
Orygmaspis (Parabolinoides) richardsoni Ludvigsen et al. 1989
+
Invalid names: Conocoryphe williamsoni Salter 1873 [synonym]
Invalid names: Bernia Frederickson 1949 [synonym]
Orygmaspis contracta Frederickson 1949
G. †Pedinocephalus Ivshin 1953
G. †Pesaiella Rozova 1964
+
Pesaiella obnixa Rozova 1964
Pesaiella perfida Chernysheva 1960
G. †Roksaspis Ludvigsen et al. 1989
+
Roksaspis longifrons Ludvigsen et al. 1989
Roksaspis turbinella Ludvigsen et al. 1989
G. †Stigmacephaloides Ellinwood 1962
G. †Taenicephalus Ulrich and Resser 1924
+
Taenicephalus polyaricus Rozova 1963
Invalid names: Bemaspis Frederickson 1949 [synonym], Maustonia Berg 1953 [synonym]
Fm. †Pterocephaliidae Kobayashi 1935
+
G. †Anechocephalus Palmer 1960
+
Anechocephalus spinosus Palmer 1965
Subfm. †Aphelaspidinae Palmer 1960
+
G. †Rybniites Varlamov 2006
+
Subg. †Rybniites (Rybniites) Varlamov et al. 2006
G. †Beigongia Qiu 1983
G. †Bromella Palmer 1965
+
Bromella veritas Palmer 1965
G. †Cilia Peng 1992
+
Cilia plectrifera Peng 1992
G. †Flabellocephalus Jinlin and Shaoxin 1984
G. †Housia Walcott 1916
+
Housia ovata Palmer 1960
Housia vacuna Walcott 1890
Housia varro Walcott 1916
Subfm. †Housiinae Hupé 1953
+
G. †Parahousia Palmer 1960
+
Parahousia constricta Palmer 1960
Parahousia subequalis Palmer 1965
G. †Prehousia Palmer 1960
+
Prehousia alata Palmer 1960
Prehousia diverta Palmer 1965
Prehousia impolita Palmer 1965
Prehousia indenta Palmer 1965
Prehousia prima Palmer 1965
Prehousia semicircularis Palmer 1960
G. †Jubileia Kobayashi 1938
G. †Labiostrella Rozova 1964
+
Labiostrella superna Rozova 1968
Labiostrella vera Rozova 1964
G. †Lunacephalus Ivshin 1962
G. †Luotuolingia Lu and Qian 1983
G. †Maladioides Kobayashi 1933
+
Maladioides coreanicus Kobayashi 1935
+
Invalid names: Anderssonella primitiva Qian 1994 [synonym]
Maladioides qinlingensis Yang et al. 1993
G. †Metachangshania Duan 1966
+
Metachangshania brachypyga Choi et al. 2008
G. †Morosa Palmer 1960
+
Morosa bothra Stitt 1971
Morosa brevispina Palmer 1965
Morosa extensa Palmer 1965
Morosa longispina Palmer 1960
G. †Paramaladioidella Lu and Zhu 1980
+
Paramaladioidella subconica Lu and Zhu 1980
G. †Pauciella Rozova 1964
+
Pauciella prima Lazarenko 1960
G. †Pedinaspis Ivshin 1962
G. †Pedinocephalites Rozova 1964
+
Pedinocephalites divulgatus Lazarenko 1960
Pedinocephalites minimus Rozova 1964
G. †Pelicephalus Kurtz 1975
G. †Plesiocilia Yuan and Yin 1998
+
Plesiocilia minuta Yuan and Yin 1998
G. †Proapatokephaloides Ergaliev 1980
+
G. †Prodikelocephalites Yuan and Yin 1998
+
Prodikelocephalites mesembrinus Yuan and Yin 1998
G. †Protemnites Whitehouse 1939
+
G. †Pseudaphelaspis Lu and Zhu 1980
+
Pseudaphelaspis latus Lu and Zhu 1980
Pseudaphelaspis obscurus Lu and Zhu 1980
Pseudaphelaspis transversus Lu and Zhu 1980
Subfm. †Pterocephaliinae Palmer 1960
+
G. †Cernuolimbus Palmer 1960
+
Cernuolimbus arcticus Palmer 1968
Cernuolimbus depressus Palmer 1960
Cernuolimbus granulosus Palmer 1965
Cernuolimbus laevifrons Palmer 1965
Cernuolimbus monilis Stitt et al. 1994
Cernuolimbus orygmatos Palmer 1960
G. †Pterocephalia Roemer 1849
+
Pterocephalia concava Palmer 1960
Pterocephalia elongata Palmer 1960
Pterocephalia norfordi Chatterton and Ludvigsen 1998
Pterocephalia punctata Palmer 1965
Pterocephalia tenura Rozova 1963
Ptychoparia (Pterocephalus) laticeps Hall and Whitfield 1877
G. †Sigmocheilus Palmer 1960
+
Sigmocheilus compressus Palmer 1968
Sigmocheilus delicatus Lazarenko 1968
Sigmocheilus flabellifer Hall and Whitfield 1877
+
Invalid names: Sigmocheilus serratus Palmer 1960 [synonym]
Sigmocheilus grata Resser 1942
G. †Strigambitus Palmer 1965
+
Strigambitus bilobus Palmer 1965
Strigambitus blepharina Palmer 1965
Strigambitus transversus Palmer 1965
Strigambitus utahensis Resser 1942
G. †Pulchricapitus Kurtz 1975
+
Pulchricapitus fetosus Hohensee and Stitt 1989
G. †Stenambon Palmer 1965
+
Stenambon megagranulosus Palmer 1965
G. †Tumicephalus Palmer 1965
+
Tumicephalus depressus Palmer 1965
G. †Uxunella Romanenko 1985
G. †Yangweizhouia Yuan and Yin 1998
+
Yangweizhouia carinata Yuan and Yin 1998
G. †Yingziaspis Zhang 1999
+
Invalid names: Pterocephalidae Kobayashi 1935 [replaced]
G. †Paleoaethia Özdikmen 2008
+
Paleoaethia rectangula Qian and Zhou 1984
Invalid names: Aethia Qian and Zhou 1984 [replaced]
G. †Pararania Kobayashi 1942
G. †Peculicephalina Qian 1985
+
G. †Perissopyge Blaker et al. 1996
+
Perissopyge phenax Blaker et al. 1996
Perissopyge triangulata Blaker et al. 1996
Or. †Phacopida Salter 1864
+
G. †Calpmenella Bergeron 1890
Subor. †Calymenina Swinnerton 1915
+
Fm. †Bathycheilidae Pribyl 1953
+
G. †Bathycheilus Holub 1908
+
Bathycheilus castilianus Hammann 1983
Invalid names: Parabathycheilus Mergl 1984 [synonym]
G. †Eulomina Ružicka 1931
+
Eulomina mitratum Ruzicka 1926
Fm. †Bavarillidae Sdzuy 1957
+
G. †Bavarilla Barrande 1868
+
Bavarilla hofensis Barrande 1868
Bavarilla zemmourensis Destombes et al. 1969
G. †Holoubkocheilus Mergl 1994
+
Holoubkocheilus asopus Mergl 2006
Fm. †Calymenidae Milne-Edwards 1840
+
G. †Calymenesun Kobayashi 1951
Subfm. †Calymeninae Milne Edwards 1840
+
G. †Alcymene Ramsköld et al. 1994
G. †Arcticalymene Adrain and Edgecombe 1997
G. †Atlanticalymene Adrain et al. 2020
G. †Calymene Brongniart 1822
G. †Diacalymene Kegel 1927
+
Invalid names: Dekalymene Curtis and Lane 1998 [synonym]
Subfm. †Flexicalymeninae Siveter 1977
+
G. †Flexicalymene Shirley 1936
G. †Metacalymene Kegel 1927
G. †Sthenarocalymene Siveter 1977
G. †Thelecalymene Whittington 1971
G. †Gravicalymene Shirley 1936
+
Gravicalymene affinis Hawle and Corda 1847
Gravicalymene arcuata Price 1982
Gravicalymene asperula Vanek 1965
Gravicalymene australis Etheridge and Mitchell 1917
Gravicalymene bakeri Smith and Ebach 2020
Gravicalymene capitovata Siveter 1977
Gravicalymene convolva Shirley 1936
Gravicalymene coppinsensis Chatterton and Campbell 1980
Gravicalymene deani Ingham 1977
Gravicalymene eunoa Haas 1968
Gravicalymene hagani Ross 1967
Gravicalymene hetera Gill 1945
Gravicalymene hornyi Snajdr 1981
Gravicalymene inflata Dean 1963
Gravicalymene interjecta Hawle and Corda 1847
Gravicalymene lardeuxi Pillet 1976
Gravicalymene longmenshanensis Li and Hao 1978
Gravicalymene maura Alberti 1969
Gravicalymene pola Snadjr 1982
Gravicalymene pontilis Price 1982
Gravicalymene quadrilobata Chatterton 1971
Gravicalymene reperta Oehlert 1890
Gravicalymene scutula Holloway 1980
Gravicalymene susi McNamara 1979
Gravicalymene tedderensis Alberti 1969
Gravicalymene vaccina Holloway 1994
Gravicalymene yamakoshii Kobayashi and Hamada 1977
Gravicalymene zhenzishanensis Kobayashi and Hamada 1977
Invalid names: Apocalymene Chatterton and Campbell 1980 [synonym]
G. †Linguocalymene Tomczykowa 1991
G. †Liocalymene Raymond 1916
G. †Neseuretus Hicks 1873
+
Subg. †Neseuretus (Neseuretus) Hicks 1873
Neseuretus arenosus Dean 1966
Neseuretus attenuatus Gigout 1951
Neseuretus avus Hammann 1977
Neseuretus bergeroni Thoral 1935
Neseuretus bullatus Whittard 1960
Neseuretus caerhunensis Beckly 1989
Neseuretus chaschuilensis Vaccari and Waisfeld 1994
Neseuretus convexius Sheng 1958
Neseuretus elegans Lee 1978
+
Invalid names: Neseuretus leiboensis Lee 1978 [synonym]
Neseuretus equalis Lu in Lu and Chang 1974
Neseuretus henkei Hammann 1977
Neseuretus kayseri Kobayashi 1951
Neseuretus kobayashii Harrington and Leanza 1957
+
Invalid names: Calymene (Synhomalonotus) pompeckji Kobayashi 1937 [replaced], Synhomalonotus pompeckji Kobayashi 1937 [replaced]
Neseuretus leonensis Hammann 1983
Neseuretus lipanensis Waisfeld 1997
Neseuretus monensis Shirley 1936
Neseuretus murchisoni Salter 1865
Neseuretus paronai Pellizzari 1913
+
Invalid names: Neseuretus concavus Lu 1975 [synonym], Neseuretus expansus Lu 1975 [synonym], Neseuretus tenellus Lu 1975 [synonym]
Neseuretus parvifrons McCoy 1851
+
Invalid names: Neseuretus brevisulcus Whittard 1960 [synonym], Neseuretus complanatus Whittard 1960 [synonym]
Neseuretus ramseyensis Hicks 1873
+
Invalid names: Calymene recurvatus Hicks 1873 [synonym], Neseuretus elongatus Hicks 1873 [synonym], Neseuretus grandior Whittard 1960 [synonym], Neseuretus quadratus Hicks 1873 [synonym]
Neseuretus sexangulus Dean 1971
Neseuretus tardus Hammann 1983
Neseuretus tristani Brongniart in Desmarest 1817
+
Invalid names: Calymene sanmigueli Linares 1950 [synonym]
Neseuretus turveyi Zhou et al. 2001
+
Invalid names: Neseuretus elongatus Zhou et al. 1998 [replaced]
Neseuretus vaningeni Dean in Dean and Martin 1978
Invalid names: Synhomalonotus Pompeckj 1898 [synonym]
G. †Nipponocalymene Kaneko 1985
G. †Onnicalymene Dean 1962
+
Onnicalymene laticeps Bancroft 1949
G. †Papillicalymene Shirley 1936
+
Papillicalymene husseyi Stumm and Kauffman 1958
Subfm. †Pharostomatinae Hupe 1953
+
G. †Prionocheilus Rouault 1847
+
Invalid names: Pharostoma Hawle and Corda 1847 [synonym]
G. †Xuanenia Zhou 1977
G. †Platycalymene Shirley 1936
+
Platycalymene dilatata Tullberg 1882
Platycalymene duplicata Murchison 1839
Platycalymene metoeca Ingham and Tripp 1991
Platycalymene tasgarensis Shirley 1936
Platycalymene trapezoidalis Baldis and Pothe 1995
Invalid names: Sulcocalymene Baldis and Pothe 1995 [synonym]
G. †Pradoella Hammann 1977
+
Pradoella lugneensis Courtessole et al. 1983
Pradoella pradoi Hammann 1977
Pradoella sanabriensis Hammann 1983
G. †Protocalymene Ross and Barnes 1967
+
Protocalymene mcallisteri Ross and Barnes 1967
G. †Reacalymene Shirley 1936
G. †Reedocalymene Kobayashi 1951
+
Subfm. †Reedocalymeninae Hupe 1955
+
G. †Neseuretinus Dean 1967
G. †Vietnamia Kobayashi 1960
+
Invalid names: Sarrabesia Hammann and Leone 1997 [synonym]
G. †Salterocoryphe Hammann 1977
+
Salterocoryphe salteri Rouault 1851
G. †Spathacalymene Tillman 1960
G. †Tapinocalymene Siveter 1980
Fm. †Homalonotidae Chapman 1890
+
G. †Arduennella Wenndorf 1990
G. †Burmeisterella Reed 1918
+
Burmeisterella armata Burmeister 1843
Subfm. †Colpocoryphinae Hupe 1955
+
G. †Colpocoryphe Novak and Perner 1918
G. †Plaesiacomia Hawle and Corda 1847
Subfm. †Eohomalonotinae Hupe 1953
+
G. †Calymenella Bergeron 1890
G. †Eohomalonotus Reed 1918
Subfm. †Homalonotinae Chapman 1890
+
G. †Brongniartella Reed 1918
+
Invalid names: Pamirotellus Balashova 1968 [synonym], Portaginus Lesperance 1968 [synonym]
G. †Burmeisteria Salter 1865
G. †Digonus Guerich 1909
G. †Dipleura Green 1832
G. †Homalonotus König 1825
+
Invalid names: Koenigia Salter 1965 [objective synonym]
G. †Parahomalonotus Reed 1918
G. †Platycoryphe Foerste 1919
+
Invalid names: Liangshanaspis Zhang 1974 [synonym]
G. †Trimerus Green 1832
G. †Wenndorfia Sandford 2005
G. †Iberocoryphe Hammann 1977
+
Iberocoryphe bonissenti Morière 1885
Iberocoryphe deslongchampsi Tromelin 1877
Iberocoryphe fugitivus Tromelin 1877
Iberocoryphe serratus Tromelin 1877
Iberocoryphe verneuili Hammann 1977
G. †Kerfornella Henry 1976
+
Kerfornella barrandei Hammann 1983
Kerfornella brevicaudata Deslongchamps 1825
Kerfornella miloni Henry 1976
Subfm. †Kerfornellinae Henry 1980
+
G. †Huemacaspis Pribyl and Vanek 1980
G. †Leiostegina Kobayashi 1937
G. †Scabrella Wenndorf 1990
Fm. †Pharostomatidae Hupé 1953
+
G. †Altiplanelaspis Pribyl and Vanek 1980
+
Altiplanelaspis palquiensis Přibyl and Vanĕk 1980
G. †Paivinia Rosov and Dubatlova 1985
G. †Pharostomina Sdzuy 1955
+
Pharostomina mexicana Robison and Pantoja-Alor 1968
Pharostomina trapezoidalis Harrington and Leanza 1957
Invalid names: Colpocoryphoides Harrington and Leanza 1957 [synonym]
G. †Ptychometopus Schmidt 1894
G. †Thulincola Tripp 1962
+
Thulincola immanis Tripp 1980
Subor. †Cheirurina Harrington and Leanza 1957
+
Fm. †Cheiruridae Hawle and Corda 1847
+
Subfm. †Acanthoparyphinae Whittington and Evitt 1953
+
G. †Acanthoparypha Whittington and Evitt 1953
G. †Nieszkowskia Schmidt 1881
G. †Pandaspinapyga Esker and Levin 1964
G. †Actinopeltis Hawle and Corda 1847
+
Actinopeltis spjeldnaesi Hammann 1972
G. †Anasobella Campbell 1967
G. †Ancyginaspis Pribyl and Vanek 1985
+
Ancyginaspis priscus Tjernvik 1956
G. †Arcticeraurinella Pribyl et al. 1985
+
Arcticeraurinella arctica Ludvigsen 1979
G. †Areia Barrande 1868
+
Areia bohemica Barrande 1868
G. †Areiaspis Přibyl and Vaněk 1964
+
Areiaspis barrandei Novák and Perner 1918
G. †Borealaspis Ludvigson 1976
+
Borealaspis biformis Ludvigsen 1976
Borealaspis numitor Billings 1866
Borealaspis whittakerensis Ludvigsen 1976
Invalid names: Alreboaspis Pribyl and Vanek 1985 [synonym]
G. †Bornholmaspis Pribyl and Vanek 1983
G. †Ceraurinium Pribyl et al. 1985
+
Ceraurinium intermedia Kielan 1955
G. †Cerauromeros Pribyl and Vanek 1985
+
Cerauromeros hydei Weller 1907
G. †Cerauropeltis Pribyl and Vanek 1985
+
Cerauropeltis ruedemanni Raymond 1916
G. †Ceraurus Green 1832
+
Subg. †Ceraurus (Pseudosphaerexochus) Schmidt 1881
Ceraurus angustus Raymond 1925
Ceraurus blussoni Ludvigsen 1979
Ceraurus gabrielsi Ludvigsen 1979
Ceraurus globulobatus Bradley 1930
Ceraurus granulosus Raymond and Barton 1913
Ceraurus hirsuitus Ludvigsen 1979
Ceraurus hudsoni Raymond 1905
Ceraurus infrequens Phleger, Jr. 1933
Ceraurus intermedia Kielan 1955
Ceraurus latifrons Warburg 1925
Ceraurus mackenziensis Ludvigsen 1979
Ceraurus maewestoides Ludvigsen 1979
Ceraurus matranseris Sinclair 1947
Ceraurus milleranus Miller and Gurley 1897
Ceraurus ruidus Cooper 1953
+
Invalid names: Ceraurus (Eoceraurus) trapezoidalis Esker, III 1964 [synonym], Ceraurus breviceps Cooper 1953 [synonym], Ceraurus convexus Cooper 1953 [synonym]
Ceraurus serratus Ludvigsen 1979
Ceraurus tenuicornis Raymond 1925
Ceraurus tuberosus Troedsson 1928
Ceraurus whittingtoni Evitt 1953
Invalid names: Bufoceraurus Hessin 1989 [synonym], Eoceraurus Esker, III 1964 [synonym]
G. †Chacomurus Branisa and Vanek 1973
Subfm. †Cheirurinae Hawle and Corda 1847
+
G. †Azyptyx Holloway 1991
G. †Ceraurinella Cooper 1953
+
Invalid names: Bartoninus Tripp 1962 [synonym]
G. †Ceraurinus Barton 1913
+
Invalid names: Remipyga Whittington 1954 [synonym]
G. †Crotalocephalina Pibyl and Vanek 1964
+
Invalid names: Gibbocephalus Pillet 1965 [objective synonym], Mezocrotalus Maksimova 1978 [synonym]
G. †Hadromeros Lane 1971
G. †Leviceraurus Hessin 1988
G. †Paraceraurus Männil 1958
G. †Cheirurus Beyrich 1845
+
Subg. †Cheirurus (Crotalocephalina) Pibyl and Vanek 1964
Subg. †Cheirurus (Pseudosphaerexochus) Schmidt 1881
Cheirurus clasonii Törnquist 1905
Cheirurus dilatatus Raymond 1916
Cheirurus glaber Angelin 1854
Cheirurus juvenis Salter 1848
Cheirurus marianus Verneuil and Barrande 1855
Cheirurus niagarensis Hall 1868
+
Invalid names: Ceraurus insignis Hall 1852 [synonym]
Cheirurus nuperus Billings 1866
Cheirurus patens Raymond 1916
Cheirurus punctatus Angelin 1854
Cheirurus tarquininus Billings 1863
Cheirurus welleri Raymond 1916
G. †Crotalocephalus Salter 1853
+
Invalid names: Cerauroides Prantl and Pribyl 1947 [synonym], Pilletopeltis Pillet 1973 [synonym]
G. †Chiozoon Lane 1972
G. †Contracheirurus Chatterton and Perry 1984
+
G. †Crotalocephalides Alberti 1967
Subfm. †Cyrtometopinae Oepik 1937
+
G. †Cyrtometopella Nikolaisen 1961
G. †Cyrtometopus Angelin 1854
+
Cyrtometopus clavifrons Dalman 1827
G. †Deiphon Barrande 1846
+
Deiphon angelini Warburg 1925
+
Invalid names: Deiphon forbesi Törnquist 1884 [synonym], Deiphon laevis Angelin 1854 [synonym]
Deiphon barrandei Whittard 1934
Subfm. †Deiphoninae Raymond 1913
+
G. †Sphaerocoryphe Angelin 1854
G. †Didrepanon Lane 1971
Subfm. †Eccoptochilinae Lane 1971
+
G. †Eccoptochile Hawle and Corda 1847
+
Invalid names: Eccoptochiloides Prantle and Pribyl 1948 [synonym]
G. †Forteyops Pribyl et al. 1985
+
Forteyops sexapugia Ross 1951
G. †Foulonia Pribyl and Vanek 1985
+
Foulonia peregrina Dean 1966
G. †Gabriceraurus Pribyl and Vanek 1985
+
Gabriceraurus dentatus Raymond and Barton 1913
G. †Hammannopyge Pribyl and Vanek 1985
+
Hammannopyge unica Thomson 1857
G. †Hapsiceraurus Whittington 1954
+
Hapsiceraurus hispidus Whittington 1954
G. †Heliomera Raymond 1905
+
Heliomera albata Whittington 1963
G. †Heliomeroides Evitt 1951
+
Heliomeroides alacer Whittington 1963
Heliomeroides evitti Baldis and Pothe 1995
Heliomeroides freschaufae Chatterton 1980
Heliomeroides raymondi Bradley 1930
Heliomeroides teres Evitt 1951
+
Invalid names: Heliomera chipperfieldi Tripp 1967 [synonym], Heliomeroides akocephala Shaw 1968 [synonym]
Heliomeroides treta Evitt 1951
G. †Hemisphaerocoryphe Reed 1896
+
+
Invalid names: Staurocephalus granulatus Linnarsson 1869 [synonym]
Hemisphaerocoryphe inflatus Nikolaisen 1961
Invalid names: Ellipsocoryphe Lu 1975 [synonym]
G. †Holia Bradley 1930
+
Holia anacantha Ludvigsen 1979
Holia cimelia Whittington and Evitt 1953
Holia glabra Adrain 1998
Holia magnaspina Bradley 1930
Holia secristi Whittington and Evitt 1953
Invalid names: Ainoa Mannil 1958 [synonym]
G. †Holotrachelus Holm 1898
+
Holotrachelus punctillosus Törnquist 1884
G. †Hyrokybe Lane 1972
+
Hyrokybe canadensis Billings 1866
Hyrokybe copelandi Perry and Chatterton 1979
Hyrokybe hadnagyi Chatterton and Perry 1984
Hyrokybe julli Chatterton and Perry 1984
Hyrokybe lenzi Chatterton and Perry 1984
Hyrokybe lightfooti Adrain 1998
Hyrokybe youngi Adrain 1998
Invalid names: Shiqiania Chang 1974 [synonym]
G. †Junggarella Xiang and Zhang 1981
G. †Kawina Barton 1916
+
Kawina arnoldi Whittington 1963
Kawina chazyensis Raymond 1905
Kawina divergens Reed 1945
Kawina griphus Whittington 1963
Kawina limbata Whittington 1963
Kawina mercurius Billings 1865
Kawina prolificus Billings 1865
Kawina prominulus Whittington 1963
Kawina scrobiculus Whittington 1963
Kawina sinica Zhou et al. 2014
Kawina torulus Whittington 1963
Kawina trentonensis Clarke 1897
Kawina vulcanus Billings 1865
Kawina webbi Hintze 1953
Kawina wilsoni Ross, Jr. 1972
Invalid names: Cydonocephalus Whittington 1963 [synonym]
G. †Kolymella Chugaeva 1972
G. †Krattaspis Opik 1937
+
Krattaspis paraspinosis Hansen 2010
G. †Ktenoura Lane 1971
+
Ktenoura postrema Lane 1971
G. †Laneites Pribyl and Vanek 1985
+
Laneites ingrica Schmidt 1881
Laneites polydorus Billings 1865
G. †Lehua Barton 1920
+
Lehua argus Whittington 1963
G. †Onycopyge Woodward 1880
G. †Osekaspis Prantl and Pribyl 1947
G. †Parayoungia Chatterton and Perry 1984
+
Parayoungia brennardi Chatterton and Perry 1984
Parayoungia eleyae Chatterton and Perry 1984
Parayoungia folinsbeei Chatterton and Perry 1984
Parayoungia mclaughlini Adrain 1998
Parayoungia tuberculata Chatterton and Perry 1984
Invalid names: Ichiyamella Kobayashi and Hamada 1986 [synonym]
G. †Parisoceraurus Zhou 1977
G. †Pateraspis Prantl and Pribyl 1947
G. †Patomaspis Ogienko 1974
+
Patomaspis pictus Ogienko 1974
Subfm. †Pilekiinae Sdzuy 1955
+
G. †Anacheirurus Reed 1896
G. †Chashania Lu and Sun 1977
G. †Courtessolium Pribyl and Vanek 1985
G. †Demeterops Pribyl and Vanek 1985
G. †Emsurina Sivov 1955
G. †Eocheirurus Rozova 1960
G. †Koraipsis Kobayashi 1934
G. †Landyia Jell 1985
G. †Macrogrammus Whittard 1966
G. †Metapilekia Harrington 1938
G. †Metapliomerops Kobayashi 1934
G. †Parapilekia Kobayashi 1934
G. †Pilekia Barton 1915
G. †Pliomeroides Harrington and Leanza 1957
G. †Pseudopliomera Lu and Qian 1978
G. †Seisonia Kobayashi 1934
G. †Sinoparapilekia Peng 1990
G. †Tesselacauda Ross 1951
G. †Tienshihfuia Lu in Lu et al 1976
G. †Victorispina Jell 1985
G. †Yinaspis Zhang and Fan 1960
Invalid names: Sinoparapilekiini Peng 1990 [empty]
G. †Placoparina Whittard 1940
+
Placoparina sedgwickii M'Coy 1849
G. †Pompeckia Warburg 1925
+
Pompeckia minor Warburg 1925
Pompeckia wegelini Angelin 1854
+
Invalid names: Sphaerexochus wegelini Angelin 1854 [synonym]
G. †Proromma Lane 1971
+
Proromma bregmops Lane 1971
G. †Protocerauroides Chatterton and Perry 1984
G. †Pseudocheirurus Prantl and Pribyl 1947
+
Pseudocheirurus gomiensis Kobayashi and Hamada 1985
G. †Radiurus Ramskold 1983
+
Radiurus adraini Chatterton and Ludvigsen 2004
G. †Ratinkaspis Pribyl and Vanek 1977
+
Ratinkaspis bifurcatus Barrande 1852
G. †Reraspis Opik 1937
Subfm. †Sphaerexochinae Opik 1937
+
G. †Pseudosphaerexochus Schmidt 1881
+
Invalid names: Mayopyge Adrain and Fortey 1997 [synonym], Parasphaerexochus Chugaeva 1973 [synonym], Skelipyx Lane 1971 [synonym]
G. †Sphaerexochus Beyrich 1845
G. †Stubblefieldia Prantl and Pribyl 1947
G. †Sycophantia Fortey 1980
+
Sycophantia seminosa Fortey 1980
G. †Turantyx Pribyl et al. 1985
+
Turantyx fritschi Barrande 1872
G. †Valongia Pribyl and Vanek 1984
G. †Whittakerites Ludvigsen 1976
+
Whittakerites planatus Ludvigsen 1976
G. †Xylabion Lane 1971
+
Xylabion craigensis Tripp 1954
G. †Xystocrania Whittington 1965
+
Xystocrania glaucus Billings 1865
Xystocrania perforator Billings 1865
+
Invalid names: Kawina unicornica Hintze 1953 [synonym]
Xystocrania pyriformis Ross, Jr. 1972
Invalid names: Xialiangshania Chen in Li et al 1975 [synonym]
G. †Youngia Lindström 1885
+
Youngia boucoti Chatterton and Perry 1984
Youngia johnsoni Chatterton and Perry 1984
Youngia kathyae Chatterton and Perry 1984
Youngia steineri Chatterton and Perry 1984
Youngia trispinosus Young 1868
G. †Zazvorkaspis Pribyl and Vanek 1964
+
Zazvorkaspis neutra Barrande 1872
Invalid names: Holotrachelidae Warburg 1925 [synonym], Sphaexerochinae Opik 1937 [empty]
Fm. †Encrinuridae Angelin 1854
+
G. †Aegrotocatellus Adrain and Edgecombe 1995
G. †Alwynulus Tripp 1967
G. †Anapliomerella Demott 1987
G. †Atractocybeloides Krueger 1991
+
Atractocybeloides berneri Krueger 1991
G. †Avalanchurus Edgecom and Chatte 1993
G. †Balizoma Holloway 1980
G. †Batocara Strusz 1980
+
Invalid names: Mitchellaspis Henningsmoen 1959 [synonym], Pacificurus [synonym]
G. †Bevanopsis Cooper 1953
+
Bevanopsis buttsi Cooper 1953
Bevanopsis thor Ludvigsen 1979
Bevanopsis ulrichi Cooper 1953
G. †Celtencrinurus Evitt and Tripp 1977
+
G. †Curriella Lamont 1978
+
Curriella clancyi Edgecombe and Chatterton 1990
Curriella newlandensis Lamont 1978
Curriella tuberculifrons Weller 1907
Subfm. †Cybelinae Holliday 1942
+
G. †Atractopyge Hawle and Corda 1847
G. †Cybele Lovén 1845
+
Invalid names: Cybelina Reed 1928 [synonym]
G. †Cybellela Reed 1928
G. †Cybeloides Slocum 1913
G. †Cybelurus Levitsky 1962
G. †Deacybele Whittington 1965
G. †Miracybele Whittington 1965
G. †Quinquecosta Tripp 1965
G. †Dayongia Xiang and Ji 1986
+
Dayongia longicephala Xiang and Ji 1986
Subfm. †Dindymeninae Henningsmoen 1959
+
G. †Dindymene Hawle and Corda 1847
+
Invalid names: Cornovica Whittard 1960 [synonym]
G. †Distyrax Lane 1988
+
Distyrax maccormicki Chatterton and Ludvigsen 2004
G. †Elsarella Edgecombe and Ramsköld 1996
+
Elsarella palmrei Mannil 1958
Elsarella rotunda Männil 1977
Elsarella rumbaensis Rosenstein 1941
Subfm. †Encrinurinae Angelin 1854
+
G. †Billevittia Edgecombe and Ramsköld 1996
G. †Brianurus Edgecombe and Fortey 1995
+
Invalid names: Briania Edgecombe 1994 [replaced]
G. †Coronocephalus Grabau 1924
+
Invalid names: Coronocephalina Wu 1977 [synonym]
G. †Cromus Barrande 1852
G. †Encrinuraspis Webby 1970
G. †Encrinuroides Reed 1931
G. †Encrinurus Emmrich 1844
G. †Erratencrinurus Krueger 1971
G. †Fragiscutum Whittington and Campbell 1967
G. †Frammia Holtedahl 1922
G. †Frencrinuroides Lespérance and Desbiens 1995
G. †Johntempleia Edgecombe 1994
G. †Kailia Chang 1974
G. †Physemataspis Evitt and Tripp 1977
G. †Senticucullus Xia 1974
G. †Walencrinuroides Lespérance and Desbiens 1995
G. †Eodindymene Kielan 1960
G. †Langgonia Kobayashi and Hamada 1971
G. †Lasaguaditas Edgecombe et al. 1998
+
Lasaguaditas oweni Edgecombe et al. 1998
G. †Lyrapyge Fortey 1980
+
Lyrapyge araneosa Lisogor 1965
Lyrapyge areonosa Lisogor 1965
Lyrapyge ebriosus Fortey 1980
G. †Mackenziurus Edgecom 1990
+
Mackenziurus lauriae Gass et al. 1992
G. †Nucleurus Ramskold 1986
G. †Paracybeloides Hupé 1955
G. †Parakailia Wu 1979
+
G. †Perirehaedulus Adrian and Edgecombe 1995
G. †Perryus Gass and Mikulic 1982
+
Perryus severnensis Gass and Mikulic 1982
G. †Plasiaspis Prantl and Pribyl 1949
G. †Prophysemataspis Lespérance and Desbiens 1995
G. †Prostrix Holloway 1994
G. †Sinocybele Sheng 1974
+
Sinocybele amarus Koroleva 1959
Sinocybele kassini Koroleva 1992
Sinocybele kazakhstanensis Koroleva 1992
Sinocybele thomasi Edgecombe and Webby 2006
Invalid names: Koksorenus Koroleva 1992 [synonym]
G. †Stiktocybele Ingham and Tripp 1991
G. †Struszia Edgecombe et al. 1993
+
Struszia petebesti Adrain and Edgecombe 1997
G. †Wallacia Lamont 1978
G. †Wuoaspis Özdikmen 2009
+
Invalid names: Coronaspis Wu 1990 [replaced]
Invalid names: Staurocephalidae Prantl and Pribyl 1947 [invalid subgroup], Staurocephalinae Prantl and Pribyl 1947 [empty]
Fm. †Pliomeridae Raymond 1913
+
G. †Anapliomera Demott 1987
G. †Benedettia Toro and Mondali 1981
G. †Colobinion Whittington 1961
+
Colobinion julius Billings 1865
Subfm. †Cybelopsinae Fortey 1979
+
G. †Canningella Legg 1976
G. †Cybelopsis Poulsen 1927
G. †Ectenonotus Raymond 1920
G. †Pseudocybele Ross 1951
G. †Strotactinus Bradley 1925
G. †Encrinurella Reed 1915
+
Encrinurella reedi Legg 1976
G. †Evropeites Balashova 1966
+
Evropeites hyperboreus Fortey 1980
G. †Gogoella Legg 1976
+
Gogoella brevis Fortey and Shergold 1984
Gogoella wadei Legg 1976
G. †Guizhoupliomerops Zhu and Yin 1978
Subfm. †Hammatocneminae Kielan 1960
+
G. †Ovalocephalus Koroleva 1959
+
Invalid names: Hammatocnemis Kielan 1960 [synonym], Paratzuchiatocnemis Wu and Xia 1990 [synonym], Tzuchiatocnemis Sheng 1974 [synonym]
G. †Hintzeia Harrington 1957
+
Hintzeia actinura Dalman 1824
+
Invalid names: Pliomera mathesii Angelin 1854 [synonym]
Hintzeia celsaora Ross 1951
+
Invalid names: Protopliomerops aemula Hintze 1953 [synonym]
Hintzeia firmimarginis Hintze 1953
Hintzeia parafirmimarginis McAdams and Adrain 2011
Invalid names: Kanoshia Harrington 1957 [synonym]
G. †Ibexaspis Pribyl and Vanek 1985
+
Ibexaspis brevis Young 1973
G. †Josephulus Warburg 1925
G. †Leiostrototropis Raymond 1937
+
Leiostrototropis phlegeri Raymond 1937
G. †Lemureops McAdams and Adrain 2009
+
Lemureops kilbeyi McAdams and Adrain 2009
Lemureops koppesi McAdams and Adrain 2009
Lemureops lemurei Hintze 1953
Lemureops ploogi McAdams and Adrain 2009
Lemureops willsonpiperi McAdams and Adrain 2009
G. †Liexiaspis Liu 1982
+
G. †Obliteraspis Ogienko 1984
G. †Parapliomera Maksimova 1962
G. †Perissopliomera Ross 1970
+
G. †Placoparia Hawle and Corda 1847
+
Subg. †Placoparia (Coplacoparia) Hammann 1971
Subg. †Placoparia (Placoparia) Hammann 1971
Placoparia borni Hammann 1977
Placoparia cambriensis Hicks 1875
G. †Pliomera Angelin 1845
+
Pliomera fisheri Eichwald 1825
Pliomera peripata Edgecombe et al. 1999
Pliomera tmetophrys Harrington and Leanza 1957
Invalid names: Amphion Pander 1830 [replaced]
G. †Pliomerella Reed 1941
+
Pliomerella americana Cooper 1953
G. †Pliomeridius Leanza and Baldis 1975
G. †Pliomerina Chugaeva 1956
+
Pliomerina austrina Webby 1971
Pliomerina prima Webby 1971
Pliomerina rigida Kolobova 1972
Pliomerina serrata Zhou and Zhou 2006
Pliomerina trisulcata Edgecombe et al. 1999
Invalid names: Pliomeraspis Harrington 1957 [objective synonym]
Subfm. †Pliomerinae Raymond 1913
+
G. †Pliomerops Raymond 1905
G. †Protoencrinurella Legg 1976
+
G. †Protopliomerella Harrington 1957
+
G. †Protopliomerops Kobayashi 1934
+
Protopliomerops quattuor Hintze 1953
Protopliomerops radiatus Kobayashi 1955
G. †Pseudomera Holliday 1942
+
Pseudomera arachnopyge Fortey and Droser 1996
Pseudomera barrandei Billings 1865
+
Invalid names: Pliomerops nevadensis Walcott 1884 [synonym]
Pseudomera billingsi Whittington 1961
Pseudomera insolita Poulsen 1927
Pseudomera nevadensis Walcott 1884
G. †Rossaspis Harrington 1957
+
Rossaspis leboni Adrain et al. 2014
Rossaspis rossi Harrington and Leanza 1957
G. †Frenerinuroides Lespérance and Desbiens 1995
Subor. †Phacopina Struve 1959
+
Superfm. †Acastoidea Reijers 1972
+
Fm. †Acastidae Delo 1935
+
G. †Acastava Richter 1954
G. †Acaste Goldfuss 1843
+
Invalid names: Acastina Reed 1927 [objective synonym]
G. †Acastella Reed 1925
G. †Acastellina Richter and Richter 1975
G. †Acastoides Delo 1935
G. †Acastopyge Tomczykowa and Tomczyk 1970
G. †Armorigreenops Lieberman and Kloc 1997
Subfm. †Asteropyginae Delo 1935
G. †Baniaspis Destombes 1972
G. †Bellacartwrightia Lieberman and Kloc 1997
G. †Braunops Lieberman and Kloc 1997
G. †Breizhops Morzadec 1983
G. †Centauropyge Haas 1968
G. †Chimaerastella Gandl 1972
G. †Coltraneia Lieberman and Kloc 1997
G. †Cryphina Oehlert 1889
G. †Delocare Struve 1958
G. †Deloops Lieberman and Kloc 1997
G. †Echinopyge Haas 1968
G. †Feruminops Haas 1986
G. †Gourdonia Pillet 1954
G. †Greenops Delo 1935
+
Invalid names: Cryphaeus Green 1837 [replaced]
G. †Gudralisium Basse 1998
G. †Hallandclarkeops Lieberman and Kloc 1997
G. †Harringtonacaste Baldis and Blasco 1976
G. †Hexacosta Farsan 1981
G. †Hollardops Morzadec 1997
+
Invalid names: Modellops Lieberman and Kloc 1997 [synonym], Philipsmithiana Lieberman and Kloc 1997 [synonym]
G. †Kayserops Delo 1935
G. †Kennacryphaeus Lieberman and Kloc 1997
G. †Kloucekia Delo 1935
G. †Llandovacaste Edgecombe 1993
G. †Mimocryphaeus Gandl 1972
G. †Morocconites Boucot and McClure 1989
G. †Neocalmonia Pillet 1969
G. †Paracryphaeus Gandl 1972
G. †Pelitlina Haas 1968
G. †Phacopidina Bancroft and Lamont 1949
G. †Pilletina Haas 1970
G. †Protacanthina Gandl 1972
G. †Pseudocryphaeus Pillet 1954
G. †Psychopyge Termier and Termier 1950
G. †Rheicops Basse 1998
G. †Sanidopyge Haas 1968
G. †Scotiella Delo 1935
G. †Sokhretia Hupe 1956
G. †Stummiana Lieberman and Kloc 1997
G. †Tolkienia Lieberman and Kloc 1997
G. †Treveropyge Struve 1958
G. †Turcopyge Richter 1939
G. †Walliserops Morzadec 2001
Fm. †Calmoniidae Delo 1935
+
G. †Anchiopella Reed 1907
+
Invalid names: Bainella Rennie 1930 [synonym]
G. †Andinacaste Eldredge and Ormiston 1979
G. †Australoacaste Benedetto and Martel 1976
G. †Australops Baldis 1972
G. †Bouleia Kozlowski 1923
+
Invalid names: Dereimsia Kozlowski 1923 [synonym]
G. †Calmonia Clarke 1913
G. †Chiarumanipyge Branisa and Vanek 1973
G. †Clarkeaspis Lieberman 1993
G. †Colombianaspis Morzadec et al. 2015
G. †Cryphaeoides Delo 1935
G. †Deltacephalaspis Eldredge and Ormiston 1979
G. †Eldredgeia Lieberman 1993
G. †Hadrorachus Delo 1935
+
Invalid names: Hadrorakos Delo 1940 [objective synonym]
G. †Jujuyops Baldis and Blasco 1976
G. †Kozlowskiaspis Branisa and Vanek 1973
G. †Malvinella Wolart 1968
G. †Malvinocooperella Lieberman 1993
G. †Metacryphaeus Reed 1907
G. †Oosthuizenella Cooper 1982
G. †Palpebrops Lieberman and Edgecombe 1991
G. †Parabouleia Eldredge 1972
G. †Paracalmonia Struve 1958
G. †Pennaia Clarke 1913
G. †Phacopina Clarke 1913
G. †Plesioconvexa Lieberman 1993
G. †Plesiomalvinella Lieberman and Edgecombe 1991
G. †Probolops Delo 1935
G. †Punillaspis Baldis and Longobucco 1979
G. †Renniella Cooper 1982
G. †Schizostylus Delo 1935
G. †Tarijactinoides Suárez-Soruco 1971
+
Invalid names: Bolivianaspis Branisa and Vanek 1973 [synonym]
G. †Tibagya Struve 1958
G. †Typhloniscus Salter 1856
G. †Vogesina Wolfart 1968
G. †Wolfartaspis Cooper 1982
Superfm. †Dalmanitoidea Vogdes 1890
+
Fm. †Dalmanitidae Vogdes 1890
+
Subfm. †Acastavinae Struve 1958
G. †Anchiopsis Delo 1935
G. †Andreaspis Struve 1962
G. †Argentopyge Baldis 1972
G. †Bessazoon Curtis and Lane 1998
G. †Blanodalmanites Kobayashi and Hamada 1972
G. †Chattiaspis Struve 1958
G. †Coronura Hall and Clarke 1888
G. †Corycephalus Hall and Clarke 1888
G. †Crozonaspis Henry 1968
G. †Dalmanites Barrande 1852
+
Invalid names: Hausmannia Etheridge and Mitchell 1895 [synonym], Heliocephalus Delo 1935 [synonym], Ommokris Holloway 1981 [synonym]
G. †Dalmanitina Reed 1905
G. †Dalmaniturus Chernysheva 1937
G. †Daytonia Holloway 1981
G. †Delops Rickards 1965
G. †Dreyfussina Hupé 1956
G. †Duftonia Dean 1959
G. †Fenestraspis Branisa and Vanek 1973
G. †Forillonaria Lesperance 1975
G. †Francovichia Branisa 1960
G. †Furacopyge Aribazu 1978
G. †Gamonedaspis Branisa and Vanek 1973
G. †Glyptambon Holloway 1981
G. †Huntoniatonia Campbell
+
Invalid names: Huntonia Vandel 1973 [replaced]
G. †Kazachstania Maksimova 1972
G. †Lygdozoon Holloway 1981
G. †Malladaia Oehlert 1896
G. †Morgatia Hammann 1972
G. †Mucronaspis Destombes 1963
+
Invalid names: Eodalmanitina Henry 1965 [synonym]
G. †Neoprobolium Struve 1985
+
Invalid names: Probolium Oehlert 1889 [replaced]
G. †Odontocephalus Conrad 1840
G. †Odontochile Hawle and Corda 1847
+
Invalid names: Hausmannia Hall and Clark 1888 [objective synonym]
G. †Ormathops Delo 1935
G. †Phalangocephalus Campbell 1977
G. †Preodontochile Degardin and Pillet 1984
G. †Prodontochile Kobayashi and Hamada 1971
G. †Reussiana Snajdr 1987
+
Invalid names: Reussia Maksimova 1972 [replaced]
G. †Roncellia Lesperance and Bourque 1971
G. †Schoharia Lesperance 1975
G. †Synphoria Clarke 1900
+
Invalid names: Eocorycephalus Reed 1925 [objective synonym], Neosynphoria Pillet 1954 [objective synonym]
Subfm. †Synphoriinae Delo 1935
G. †Synphoroides Delo 1940
G. †Toletanaspis Rabano 1989
G. †Trypaulites Delo 1935
Subfm. †Zeliszkellinae Delo 1935
G. †Zlichovaspis Pribyl and Vanek 1971
+
Invalid names: Devonodontochile Snajdr 1985 [synonym], Spinodontochile Snajdr 1985 [synonym]
Invalid names: Acastinae Delo 1935 [empty], Dalmanitininae Destombes 1972 [empty]
Fm. †Diaphanometopidae Jaanusson 1959 [trilobite]
+
G. †Diaphanometopus Schmidt 1881
G. †Gyrometopus Jaanusson 1975
+
Gyrometopus lineatus Angelin 1854
G. †Prodalmanitina Chugaeva 1968
+
Prodalmanitina nikolayevi Chugaeva 1968
Superfm. †Phacopoidea Hupe 1953
+
Fm. †Phacopidae Hawle and Corda 1847
+
G. †Acernaspis Campbell 1967
+
Invalid names: Murphycops Lespérance 1968 [synonym]
G. †Acuticryphops Cronier and Feist 2000
G. †Adastocephalum Mitchell 1919
G. †Afrops Alberti 1983
G. †Altaesajania Maksimova 1978
G. †Ananaspis Campbell 1967
G. †Babinops Feist and Becker 1997
G. †Boeckops Chlupac 1972
G. †Burtonops Struve 1990
G. †Denckmannites Wedekind 1911
G. †Dianops Richter 1923
G. †Dienstina Richter 1931
G. †Ductina Richter 1931
Subfm. †Echinophacopinae Zhou and Campbell 1990
G. †Eldredgeops Struve 1990
G. †Enigmapyge Feist et al. 2016
G. †Eophacops Delo 1935
+
Invalid names: Bullicephalus Pribyl and Vanek 1971 [synonym]
G. †Illaenula Chlupac 1977
G. †Inexpectatops Basse 2003
G. †Kainops Ramsköld and Werdelin 1991
G. †Liolophops Struve 1972
G. †Lochkovella Chlupac 1972
G. †Nephranomma Erben 1952
G. †Nyterops Struve 1972
G. †Paciphacops Maksimova 1971
G. †Phacopidella Reed 1905
+
Invalid names: Glockeria Wedekind 1914 [objective synonym]
Subfm. †Phacopinae Hawle and Corda 1847
G. †Phacops Emmrich 1839
G. †Plagiolaria Kegel 1952
G. †Pulvinocephalus Feist 2019
G. †Rabienops Struve 1989
G. †Rhinophacops Kaneko 1990
G. †Rhinoreedops Maksimova 1978
G. †Sambremeusaspis Lespérance and Sheehan 1987
G. †Signatops Pribyl and Vanek 1971
G. †Teichertops Struve 1992
G. †Trifoliops Crônier 2003
G. †Trimerocephalus M'Coy 1849
+
Invalid names: Eutrimerocephalus Gortani 1907 [objective synonym]
G. †Zaplaops Baldis and Blasco 1976
Fm. †Pterygometopidae Reed 1905
+
G. †Calliops Delo 1935
Subfm. †Chasmopinae Pillet 1954
Subfm. †Eomonorachinae Pillet 1954
Subfm. †Monorakinae Kramarenko 1952
Subfm. †Pterygometopinae Reed 1905
G. †Truncatometopus Pillet 1960
G. †Volkops Struve 1959
G. †Yankaoia Zhou et al. 1998
Invalid names: Creatarginae Tripp 1957 [empty]
Fm. †Prosopiscidae Fortey and Shergold 1984
+
G. †Prosopiscus Salter 1865
+
Prosopiscus praecox Fortey and Shergold 1984
G. †Sambremeusapis Lespérance and Sheehan 1987
G. †Typhloniscus Salter 1856
G. †Piliolites Cozzens 1846
G. †Pliomerellus Chugaeva 1964
+
Pliomerellus jacuticus Chugaeva 1964
G. †Poculicephalina Qian and Li 1986
Fm. †Polycyrtaspididae Opik 1967
+
G. †Hebeia Guo and Duan 1978
+
Hebeia hutoushanensis Zhang and Wang 1986
Hebeia pingquanensis Guo and Duan 1978
Hebeia pulchera Zhang and Wang 1986
Hebeia stewarti Smith et al. 2018
G. †Polycyrtaspis Opik 1967
G. †Prodamesella Chang 1957
+
Prodamesella convexa Chang 1957
Prodamesella punctata Ergaliev 1980
Or. †Proetida Fortey and Owens 1975
+
Superfm. †Aulacopleuroidea Angelin 1854
+
Fm. †Aulacopleuridae Angelin 1854
+
G. †Aulacopleura Hawle and Corda 1847
+
Subg. †Aulacopleura (Aulacopleura) Hawle and Corda 1847
Subg. †Aulacopleura (Paraaulacopleura) Chaubet 1937
Aulacopleura beyrichi Novák 1890
Aulacopleura bohemica Pribyl 1947
Invalid names: Arethusina Barrande 1846 [objective synonym]
Subfm. †Aulacopleurinae Angelin 1854
+
G. †Harpidella M'Coy 1849
+
Invalid names: Rhinotarion Whittington and Campbell 1967 [synonym]
G. †Otarionides Alberti 1969
G. †Pseudotrinodus Kobayashi and Hamada 1971
G. †Coignops Gandl 1980
G. †Cyphaspides Novak 1890
+
Cyphaspides ammari Chatterton et al. 2020
Cyphaspides holinensis Růžička 1939
Cyphaspides nicoleae Chatterton et al. 2020
Cyphaspides pankowskiorum Chatterton et al. 2020
G. †Dixiphopyge Brezinski 1988
G. †Malimanaspis Baldis and Longobucco 1977
+
Invalid names: Goodsiraspis Adrain and Chatterton 1993 [synonym]
G. †Maurotarion Alberti 1969
+
Maurotarion minuscula Hall 1876
Maurotarion struszi Chatterton 1971
Maurotarion zlichovensis Pribyl and Vanek 1981
Invalid names: Branisella Pribyl and Vanek 1981 [synonym], Goniopleura Hawle and Corda 1847 [nomen oblitum], Tricornotarion Chatterton 1971 [synonym]
G. †Nitidocare Pribyl and Vanek 1985
G. †Songkania Chang 1974
Invalid names: Pseudotrinodidae Koashibay and Hamada 1972 [synonym]
Fm. †Brachymetopidae Prantl and Pribyl 1951
+
G. †Australosutura Campbell and Goldring 1960
+
Australosutura gardneri Mitchell 1922
Australosutura llanoensis Brezinski 1998
+
Invalid names: Australosutura immaturus Herrick 1888 [synonym], Australosutura rusticus Hyde 1953 [synonym], Australosutura spinosus Herrick 1888 [synonym]
Subfm. †Brachymetopinae Prantl and Pribyl 1950
+
G. †Asiagena Maksimova 1975
G. †Brachymetopus M'Coy 1847
+
Invalid names: Brachymetopina Reed 1903 [objective synonym], Iriania Archbold 1981 [synonym], Loeipyge Kobayashi and Hamada 1979 [synonym]
G. †Namuropyge Richter and Richter 1939
+
Invalid names: Coignouina Reed 1943 [synonym]
G. †Oenonella Fortey 1980
G. †Proetides Walter 1924
G. †Radnoria Wasmann 1894
G. †Tschernyschewiella Fredericks 1924
G. †Tschernyshewiella Toll 1899
G. †Cheiropyge Diener 1897
+
Cheiropyge himalayensis Diener 1897
Cheiropyge koizumii Kobayashi and Hamada 1982
Cheiropyge radula Flick and Shiino 2021
Invalid names: Suturikephalion Kobayashi and Hamada 1982 [synonym]
G. †Cordania Clarke 1892
+
Cordania cyclurus Hall and Clarke 1888
Cordania wessmani Adrain and Kloc 1997
G. †Hahnus Özdikmen 2009
+
Hahnus maximowae Hahn and Hahn 1982
Invalid names: Eometopus Hahn and Hahn 1996 [replaced]
G. †Latecephalus Nan 1976
G. †Mystrocephala Whittington 1960
+
Mystrocephala pulchra Cooper and Cloud 1938
Mystrocephala stummi Fagerstrom 1961
G. †Narinia Archbold 1997
Fm. †Otarionidae Richter and Richter 1926
+
G. †Beggaspis Pribyl and Vanek 1981
+
Beggaspis elongatum Begg 1939
Beggaspis tenuis Kielan 1960
G. †Chamaeleoaspis Basse 2010
+
G. †Otarionella Weyber 1965
+
Otarionella magnifica Alberti 1967
Otarionella taganon Chatterton et al. 1979
Tr. †Otarionini Richter and Richter 1926
+
G. †Cyphaspis Burmeister 1843
+
Invalid names: Novakaspis Pribyl 1946 [synonym]
G. †Otarion Zenker 1833
+
Invalid names: Aulacopleurella Alberti 1981 [synonym]
Fm. †Bathyuridae Walcott 1886
+
G. †Acidiphorus Raymond 1925
+
Acidiphorus brighti Hintze 1953
Acidiphorus hesperia Ross and Barnes 1967
Acidiphorus kindlei Whittington 1963
Acidiphorus ligo Fortey 1980
Acidiphorus lineotuberculatus Fortey and Droser 1999
Acidiphorus moorei Raymond 1913
+
Invalid names: Bathyurus romainensis Twenhofel 1938 [synonym]
Acidiphorus rostratus Whittington 1963
Acidiphorus scorpionis Raymond 1925
Acidiphorus spinifer Raymond 1925
Acidiphorus wahwahensis Hintze 1953
Acidiphorus whittingtoni Brett and Westrop 1996
Acidiphorus williamsi Ross 1951
Invalid names: Goniotelina Whittington and Ross 1953 [synonym], Goniotelus Ulrich 1927 [synonym]
G. †Aponileus Hu 1963
+
Aponileus aasei Adrain and McAdams 2012
Aponileus belkaae Adrain and McAdams 2012
Aponileus glaber Poulsen 1927
Aponileus laikaae Adrain and McAdams 2012
Aponileus latus Hu 1963
Aponileus strelkaae Adrain and McAdams 2012
Aponileus ugolekae Adrain and McAdams 2012
Aponileus veterokae Adrain and McAdams 2012
Subfm. †Bathyurellinae Hupe 1953
+
G. †Bathyurellus Billings 1865
+
Bathyurellus abruptus Billings 1865
Bathyurellus diclementsae Fortey and Bruton 2013
Bathyurellus expansus Billings 1865
Bathyurellus formosus Billings 1865
Bathyurellus fraternus Billings 1865
Bathyurellus platypus Fortey 1979
+
Invalid names: Bathyurellus pogonopensis Hintze 1951 [replaced]
Bathyurellus teretus Young 1973
G. †Benthamaspis Poulsen 1946
+
Benthamaspis conica Fortey 1979
+
Invalid names: Benthamaspis hintzei Boyce 1989 [synonym], Oculomagnus obreptus Lochman 1966 [synonym]
Benthamaspis diminutiva Hintze 1953
Benthamaspis gibberula Billings 1865
+
Invalid names: Benthamaspis distinctus Young 1973 [synonym]
Benthamaspis mediacrista Cullison 1944
Benthamaspis onomeris Loch 2007
Benthamaspis problematica Poulsen 1946
Benthamaspis sera Fortey and Droser 1999
Benthamaspis striata Whitfield 1897
Invalid names: Oculomagnus Lochman 1966 [synonym]
G. †Ceratopeltis Poulsen 1937
+
Ceratopeltis bachensis Adrain and Westrop 2005
Ceratopeltis forteyi Adrain and Westrop 2005
Ceratopeltis latilimbata Poulsen 1937
G. †Chapmania Loch 2007
+
Chapmania carterensis Loch 2007
Chapmania taylori Loch 2007
G. †Chapmanopyge Fortey and Bruton 2013
+
Chapmanopyge knudseni McCobb et al. 2014
Chapmanopyge sanddoelaensis Adrain and Westrop 2005
G. †Grinnellaspis Poulson 1946
+
Grinnellaspis feildeni Poulsen 1946
G. †Harlandaspis Fortey and Bruton 2013
+
Harlandaspis elongata Fortey and Bruton 2013
Harlandaspis inflata Loch 2007
G. †Licnocephala Ross 1951
+
Licnocephala brevicauda Poulsen 1937
Licnocephala cavigladius Hintze 1953
Licnocephala ovata Ross 1953
Licnocephala sanddoelaensis Adrain and Westrop 2005
Licnocephala sminue Fortey and Peel 1990
G. †Lutesvillia Cullison 1944
+
Lutesvillia bispinosa Cullison 1944
G. †Punka Fortey 1979
+
Punka adamsi McCobb et al. 2014
Punka akoura Loch 2007
Punka caecata Fortey 1980
Punka flabelliformis Fortey 1979
Punka latissima Fortey and Bruton 2013
Punka nitidus Billings 1865
Punka teicherti Poulsen 1937
Punka verecunda Loch 2007
G. †Uromystrum Whittington 1953
+
Uromystrum affine Poulsen 1937
Uromystrum brevispinum Raymond 1905
Uromystrum drepanon Fortey and Bruton 2013
Uromystrum marginiatus Billings 1865
Uromystrum minor Raymond 1905
Uromystrum patulum Whittington 1963
Uromystrum validus Billings 1865
Subfm. †Bathyurinae Walcott 1886
+
G. †Bathyurine Fortey and Bruton 2013
G. †Bolbocephalus Whitfield 1890
+
Subg. †Bolbocephalus (Hadrohybus) Raymond 1925
Bolbocephalus convexus Billings 1865
+
Invalid names: Bolbocephalus groenlandicus Poulsen 1937 [synonym]
Bolbocephalus ellesmerensis Adrain and Westrop 2005
Bolbocephalus glaber Poulsen 1927
Bolbocephalus gunnari Fortey and Bruton 2013
Bolbocephalus kindlei Boyce 1989
Bolbocephalus myktos Loch 2007
Bolbocephalus seelyi Whitfield 1889
Bolbocephalus stclairi Cullison 1944
Bolbocephalus stitti Loch 2007
G. †Catochia Fortey 1979
+
Catochia glabra Fortey 1979
Catochia hinlopensis Fortey and Bruton 2013
Catochia ornata Fortey 1979
G. †Cullisonia Loch 2007
+
Cullisonia producta Cullison 1944
G. †Gelasinocephalus Loch 2007
+
G. †Jeffersonia Poulson 1927
+
Jeffersonia bridgei Heller 1954
Jeffersonia exterminata Fortey and Bruton 2013
Jeffersonia granosa Cullison 1944
Jeffersonia jenni Cullison 1944
+
Invalid names: Jeffersonia angustimarginata Boyce 1989 [synonym]
Jeffersonia striagena Fortey and Bruton 2013
Jeffersonia timon Billings 1865
Jeffersonia ulrichi Loch 2007
Jeffersonia viator Fortey and Bruton 2013
Invalid names: Bathyurina Poulsen 1937 [synonym]
G. †Peltabellia Whittington 1953
+
Peltabellia baumannensis Adrain and Westrop 2005
Peltabellia elegans Fortey and Peel 1990
Peltabellia glabra Fortey and Bruton 2013
Peltabellia lata Zhou and Fortey 1986
Peltabellia sibirica Maksimova 1955
Invalid names: Biolgina Maksimova 1955 [synonym]
G. †Petigurus Raymond 1913
+
Petigurus cullisoni Loch 2007
Petigurus cybele Billings 1859
Petigurus groenlandicus Poulsen 1937
Petigurus inexpectatus Fortey and Droser 1996
Petigurus nero Billings 1865
G. †Psalikilopsis Ross 1953
+
G. †Rananasus Cullison 1944
+
Rananasus brevicephalus Cullison 1944
G. †Ranasasus Cullison 1944
+
Ranasasus brevicephalus Cullison 1944
Ranasasus colossus Loch 2007
Ranasasus conicus Cullison 1944
G. †Speyeris Loch 2007
+
Speyeris hami Loch 2007
G. †Bathyurus Billings 1859
+
Bathyurus acutus Raymond 1913
Bathyurus angustus Ross 1970
Bathyurus congeneris Walcott 1884
Bathyurus ellipticus Cleland 1900
Bathyurus esbataottinensis Ludvigsen 1979
Bathyurus eskimoensis Twenhofel 1938
Bathyurus extans Hall 1847
Bathyurus granulosus Ludvigsen 1979
Bathyurus mackenziensis Tremblay and Westrop 1991
Bathyurus margareti Tremblay and Westrop 1991
Bathyurus nevadensis Ross and Barnes 1967
Bathyurus platyparius Ludvigsen 1979
Bathyurus simillimus Walcott 1884
Bathyurus sunbloodensis Tremblay and Westrop 1991
Bathyurus superbus Raymond 1910
Bathyurus tuberculatus Walcott 1884
Bathyurus ulu Ludvigsen 1979
G. †Eleutherocentrus Clark 1935
+
G. †Ermanella Maksimova 1955
G. †Gignopeltis Raymond 1924
+
Gignopeltis rarus Billings 1865
G. †Gladiatoria Hupe 1955
+
Gladiatoria crowei Adrain et al. 2012
Gladiatoria gladiator Ross 1951
Gladiatoria harrisi Adrain et al. 2012
Gladiatoria nielsenae Adrain et al. 2012
Gladiatoria phoenixi Adrain et al. 2012
Gladiatoria reedi Adrain et al. 2012
G. †Madaraspis Fortey and Droser 1996
+
Madaraspis magnifica Fortey and Droser 1996
G. †Psephosthenaspis Whittington 1953
+
Psephosthenaspis ellipsepyga Tremblay and Westrop 1991
Psephosthenaspis glabrior Fortey and Droser 1996
Psephosthenaspis microspinosa Fortey and Droser 1996
Psephosthenaspis pseudobathyurus Ross and Barnes 1967
Psephosthenaspis strenuus Billings 1865
Invalid names: Ludvigsenella Tremblay and Westrop 1991 [synonym]
G. †Pseudoolenoides Hintze 1953
+
Pseudoolenoides aspinosus Fortey and Droser 1996
Pseudoolenoides dilectus Hintze 1953
Pseudoolenoides oilcreekensis Adrain et al. 2012
Pseudoolenoides pogonipensis Adrain et al. 2012
G. †Raymondites Sinclair 1944
G. †Strigigenalis Whittington and Ross 1953
+
Strigigenalis caudata Billings 1865
Strigigenalis derbyi Loch 2007
Strigigenalis implexa Loch 2007
Strigigenalis knighti Boyce 1983
Strigigenalis stevensi Boyce 1989
G. †Cammingella Reed 1942
Fm. †Dimeropygidae Hupe 1953
+
G. †Bearriverops Adrain and Westrop 2007
+
Bearriverops alsacharovi Adrain and Westrop 2007
Bearriverops borderinnensis Adrain and Westrop 2007
Bearriverops deltaensis Adrain and Westrop 2007
Bearriverops ibexensis Adrain and Westrop 2007
Bearriverops loganensis Adrain and Westrop 2007
G. †Chomatopyge Whittington and Evitt 1953
+
Chomatopyge canasi Chatterton et al. 1998
Chomatopyge falcata Whittington and Evitt 1953
Chomatopyge marginifera Whittington and Evitt 1953
G. †Dimeropyge Opik 1937
+
Dimeropyge speyeri Chatterton 1994
Dimeropyge spinifera Whittington and Evitt 1953
Dimeropyge tumidus Bradley 1930
Dimeropyge virginiensis Whittington and Evitt 1953
Invalid names: Haploconus Raymond 1913 [replaced]
G. †Dimeropygiella Ross 1951
+
Dimeropygiella blanda Hintze 1953
Dimeropygiella fillmorensis Adrain et al. 2001
Dimeropygiella mccormicki Adrain et al. 2001
Dimeropygiella ovata Hintze 1953
G. †Heckethornia McAdams and Adrain 2009
+
Heckethornia ballionae McAdams and Adrain 2009
Heckethornia bowiei McAdams and Adrain 2009
Heckethornia hyndeae McAdams and Adrain 2009
Heckethornia morrisseyi McAdams and Adrain 2009
Heckethornia numani McAdams and Adrain 2009
Heckethornia smithi McAdams and Adrain 2009
G. †Ischyrotoma Raymond 1925
+
Ischyrotoma anataphra Fortey 1979
Ischyrotoma borealis Fortey 1980
Ischyrotoma eos Kobayashi 1955
Ischyrotoma juabensis Adrain et al. 2001
Ischyrotoma parallela Boyce 1989
Ischyrotoma sila Loch 2007
Ischyrotoma twenhofeli Raymond 1925
Ischyrotoma wahwahensis Adrain et al. 2001
G. †Mesotaphraspis Whittington and Evitt 1953
+
Mesotaphraspis bockeliei Bruton and Owen 1979
Mesotaphraspis inornata Whittington and Evitt 1953
Mesotaphraspis parva Whittington and Evitt 1953
G. †Pseudohystricurus Ross 1951
+
G. †Toernquistia Reed 1896
+
Toernquistia sanchezae Chatterton et al. 1998
Invalid names: Paratoernquistia Chatterton et al. 1998 [synonym]
G. †Tulepyge Adrain and Westrop 2006
+
Tulepyge tulensis Adrain and Westrop 2006
Invalid names: Mesotaphraspidinae Jaanusson 1956 [empty], Toernquistiidae Hupé 1953 [synonym]
G. †Huanoproetus Yang 1981
Fm. †Hystricuridae Hupé 1953
+
G. †Amblycranium Ross 1951
+
Amblycranium cornutum Ross 1951
Amblycranium linearus Young 1973
Amblycranium populus Ross 1951
G. †Etheridgaspis Kobayashi 1940
G. †Glabretina Lochmann 1965
G. †Guizhouhystricurus Yin 1978
Subfm. †Hillyardininae Adrain and Westrop 2007
+
G. †Hillyardina Ross 1951
+
Hillyardina levis Boyce 1989
Hillyardina tasmaniensis Jell and Stait 1985
G. †Hyperbolochilus Ross 1951
G. †Metabowmania Kobayashi 1955
+
Metabowmania braggi Adrain and Westrop 2007
Metabowmania latilimbata Kobayashi 1955
Metabowmania morgani Adrain and Westrop 2007
G. †Pachycranium Ross 1951
+
G. †Tanybregma Jell and Stait 1985
Subfm. †Hintzecurinae Adrain et al. 2003
+
G. †Genalaticurus Adrain et al. 2003
+
G. †Hintzecurus Adrain et al. 2003
+
G. †Ibexicurus Adrain et al. 2003
+
Ibexicurus parsonsi Adrain et al. 2003
G. †Politicurus Adrain et al. 2003
+
Politicurus politus Ross 1951
G. †Rossicurus Adrain et al. 2003
+
Rossicurus lepidus Hintze 1953
G. †Holubaspis Pribyl 1950
+
Holubaspis perneri Ruzicka 1926
+
Invalid names: Holubaspis bohemica Kloucek 1931 [synonym]
Subfm. †Hystricurinae Hupe 1953
+
G. †Flectihystricurus Adrain et al. 2003
+
Flectihystricurus wilsoni Gobbett 1960
G. †Lavadamia Adrain et al. 2003
+
Lavadamia joplinae Adrain et al. 2003
G. †Tersella Petrunina 1973
+
Tersella sainsburyi Ross 1965
G. †Hystricurus Raymond 1913
+
Hystricurus conicus Billings 1859
Hystricurus deflectus Heller 1954
Hystricurus elevatus Heller 1954
Hystricurus robustus Ross 1951
Hystricurus sulcatus Poulsen 1937
Hystricurus zanderi Adrain et al. 2014
Invalid names: Vermilionites Kobayashi 1955 [synonym]
G. †Litzicurus Adrain et al. 2009
+
Litzicurus orbus Ross 1953
Litzicurus shawi Adrain et al. 2009
G. †Millardicurus Adrain and Westrop 2006
+
Millardicurus armatus Poulsen 1937
Millardicurus housensis Adrain and Westrop 2006
Millardicurus nudus Poulsen 1937
Millardicurus paramillardensis Adrain and Westrop 2006
Millardicurus ravni Poulsen 1927
G. †Nyaya Rozova 1963
+
Nyaya grata Rozova 1968
Nyaya nyaensis Rozova 1963
G. †Omuliovia Chugaeva 1962
G. †Paenebeltella Ross 1951
+
G. †Paraplethopeltis Bridge and Cloud 1947
+
Paraplethopeltis cordai Billings 1859
Paraplethopeltis helli Adrain et al. 2014
Paraplethopeltis minuta Heller 1954
G. †Psalikilus Ross 1951
+
Psalikilus hestoni Adrain et al. 2009
Psalikilus paraspinosum Hintze 1953
Psalikilus pikum Hintze 1953
Psalikilus spinosum Hintze 1953
Psalikilus typicum Ross 1951
G. †Rollia Cullison 1944
+
Rollia goodwini Cullison 1944
G. †Svalbardicurus Fortey and Bruton 2013
+
Svalbardicurus delicatus Fortey and Bruton 2013
G. †Taoyuania Liu 1977
+
Invalid names: Batyraspis Apollonov and Tschugaeva 1983 [synonym]
G. †Tasmanaspis Kobayashi 1940
+
Tasmanaspis lewisi Kobayashi 1940
+
Invalid names: Tasmanaspis longus Kobayashi 1940 [synonym]
G. †Niachangella Chang 1974
G. †Parapalebralia Pillet 1973
G. †Phaselops Whittington 1963
Superfm. †Proetoidea Hawle and Corda 1847
+
Fm. †Phillipsiidae Oehlert 1886
+
G. †Ameropiltonia Brezinski 2000
+
Ameropiltonia lauradanae Brezinski 2000
Ameropiltonia perplexa Brezinski 2000
Subfm. †Archegoninae Hahn and Brauckmann 1984
+
G. †Adelobole Hahn et al. 2003
G. †Appendicysta Hahn and Yuan 1989
G. †Archegonus Burmeister 1843
+
Invalid names: Cylindraspis Sandberger 1850 [synonym]
G. †Brevibole Archinal 1991
G. †Cyrtoproetus Reed 1943
G. †Diacoryphe Richter and Richter 1951
G. †Erdbachaspis Müller and Hahn 2018
G. †Hildaphillipsia Hahn 1972
G. †Lichanocoryphe Owens and Tilsley 1995
G. †Liobole Richter and Richter 1949
G. †Microspatulina Hahn et al. 1992
G. †Philliboloides Gandl 1969
G. †Proliobole Archinal 1991
G. †Pseudospatulina Hahn 1968
G. †Skironitella Hahn et al. 2003
G. †Vandergrachtia Brauckmann 1974
G. †Wagnerispina Gandl 1977
G. †Xenoboloides Brauckmann 1987
Subfm. †Bollandiinae Hahn and Brauckmann 1988
+
G. †Bollandia Reed 1943
+
Invalid names: Capricornia Engel and Morris 1996 [synonym], Engelomorrisia Özdikmen 2009 [synonym]
G. †Carbonoproetus Gandl 1987
G. †Kathwaia Grant 1966
G. †Neogriffithides Tumanskaya 1935
+
Invalid names: Siciliproetus Kobayashi and Hamada 1980 [synonym]
G. †Neoproetus Tesch 1923
G. †Reediella Osmolska 1970
G. †Breviphillipsia Hessler 1963
+
Breviphillipsia sampsoni Vogdes 1888
+
Invalid names: Breviphillipsia sedaliensis Vogdes 1888 [synonym], Breviphillipsia serraticaudata Herrick 1888 [synonym]
Subfm. †Cummingellinae Hahn and Hahn 1967
+
G. †Australokaskia Engel and Morris 1994
+
Invalid names: Longilobus Engel and Morris 1995 [synonym], Planilobus Engel and Morris 1995 [synonym]
G. †Bedicella Hahn et al. 1990
G. †Comptonaspis Brenzinski 1988
G. †Cummingella Reed 1942
G. †Gapeevella Gandl 1987
G. †Humilogriffithides Inai 1936
G. †Karginella Hahn et al. 1990
G. †Liobolina Richter and Richter 1951
G. †Mahaiella Yin 1983
G. †Moschoglossis Goldring 1958
G. †Paraphillipsia Tumanskaya 1935
G. †Perexigupyge Brezinski 1988
G. †Persia Lerosey-Aubril 2012
G. †Planokaskia Engel and Morris 1994
G. †Richterella Hessler 1965
G. †Xiangzhongella Liu 1987
G. †Zhegangula Hahn and Yuan 1989
Subfm. †Cyrtosymbolinae Hupé 1953
+
G. †Balvibole Basse and Lemke 2020
G. †Calybole Richter 1927
G. †Chaunoproetus Richter and Richter 1919
G. †Chlupacula Hahn and Wunn-Petry 1983
G. †Cyrtosymbole Richter 1913
G. †Cyrtosymbolina Basse and Lemke 2011
G. †Dushania Yin 1978
G. †Elliptophillipsia Hessler 1963
G. †Franconicabole Alberti 1976
G. †Haasproetus Baase 2007
+
Invalid names: Haasia Yuan 1988 [replaced], Yuanjia Özdikmen 2009 [objective synonym]
G. †Helioproetus Richter 1919
+
Invalid names: Pusillabole Alberti 1973 [synonym]
G. †Langgonbole Kobayashi and Hamada 1973
G. †Osmolskabole Lerosey-Aubril and Feist 2005
G. †Parachaunoproetus Yuan 1988
G. †Parangustibole Yuan and Xiang 1998
G. †Platybole Basse and Lemke 2011
+
Invalid names: Bonnaspidella Yuan 1988 [replaced]
G. †Semiproetus Reed 1943
G. †Sinosymbole Yuan and Xiang 1998
G. †Skemmatocare Richter 1927
G. †Skemmatopyge Richter and Richter 1919
G. †Typhloproetus Richter 1913
G. †Vittaella Alberti 1976
G. †Waribole Richter and Richter 1926
G. †Weyeraspis Hahn et al. 1995
G. †Yishanaspis Yuan and Xiang 1998
Subfm. †Cystispininae Hahn and Hahn 1982
+
G. †Cystispina Richter and Richter 1939
+
Invalid names: Krambedrysia Hahn et al. 1992 [synonym]
G. †Globusia Osmolska 1973
G. †Globusoidea Hahn and Brauckmann 1980
G. †Latiglobusia Hahn et al. 1994
G. †Paraglobusia Hahn et al. 1999
G. †Pedinocoryphe Hahn et al. 1995
G. †Pseudodudu Hahn et al. 1997
G. †Spinibole Chlupáč 1966
G. †Spinibolops Hahn and Hahn 1971
G. †Steedenia Hahn et al. 2003
G. †Tawstockia Brauckmann 1974
G. †Xenadoche Hahn and Hahn 1982
Subfm. †Ditomopyginae Hupe 1953
+
G. †Acanthophillipsia Yuan et al. 1992
G. †Acropyge Qian 1977
G. †Ameura Weller 1936
G. †Ampulliglabella Kobayashi and Hamada 1984
G. †Anisopyge Girty 1909
G. †Delaria Weller 1944
G. †Ditomopyge Newell 1931
+
Invalid names: Bolivicrania Kobayashi and Hamada 1986 [synonym], Cyphinium [synonym]
G. †Dudu Hahn and Hahn 1985
G. †Hentigia Haas et al. 1980
G. †Iranaspidion Kobayashi and Hamada 1978
G. †Jimbokranion Kobayashi and Hamada 1984
G. †Kaskia Weller 1936
G. †Kulmiella Hahn 1968
G. †Microphillipsia Ruggieri 1959
G. †Novoameura Brezinski 1991
G. †Permoproetus Tumanskaya 1935
G. †Pseudophillipsia Gemmellaro 1890
G. †Sevillia Weller 1936
G. †Simulopaladin Fortey and Heward 2015
G. †Timoraspis Hahn 1967
G. †Vidria Weller 1944
G. †Waideggula Hahn and Schneider 1989
G. †Witryides Hahn et al. 1986
G. †Exochops Weller 1936
+
Exochops portlocki Meek and Worthen 1865
G. †Griffithidella Hessler 1965
+
Subg. †Griffithidella (Griffithidella) Hessler 1965
Griffithidella doris Hall 1860
Griffithidella welleri Branson 1938
Subfm. †Griffithidinae Hupé 1953
+
G. †Cyphinioides Reed 1942
G. †Griffithides Portlock 1843
G. †Paragriffithides Reed 1943
G. †Particeps Reed 1943
G. †Parvidumus Kobayashi and Hamada 1980
G. †Hesslerides Brezinski 2000
+
Hesslerides arcentensis Brezinski 2000
Hesslerides bufo Meek and Worthen 1870
G. †Kollarcephalus Brezinski 2000
+
Kollarcephalus granatai Brezinski 2000
Kollarcephalus placida Vogdes 1896
G. †Linguaphillipsia Stubblefield 1948
+
Linguaphillipsia elongata Mitchell 1918
Linguaphillipsia engeli Talent and Feist 2007
Linguaphillipsia matthewsi Hahn and Hahn 1973
Linguaphillipsia parvula Engel and Morris 1996
Linguaphillipsia simekuhensis Hahn et al. 2013
+
Invalid names: Linguaphillipsia raglanensis Engel and Morris 1975 [synonym]
Linguaphillipsia terapaiensis Stubblefield 1948
Subfm. †Linguaphillipsiinae Hahn and Hahn 1972
+
G. †Bitumulina Osmolska 1970
G. †Dechenelloides Gandl 1968
G. †Gitarra Gandl 1968
G. †Hunanoproetus Yang 1981
G. †Palaeophillipsia Sugiyama and Okano 1944
+
Invalid names: Spinolimbella Liu 1982 [synonym], Weberiphillipsia Osmolska 1970 [synonym]
G. †Schizophillipsia Kobayashi and Hamada 1980
G. †Lugalella Hahn and Wunn-Petry 1983
+
Lugalella abyssa Hahn et al. 1994
G. †Malchi Engel and Morris 1994
+
Malchi magnificus Engel and Morris 1994
G. †Nunnaspis Brezinski 2000
+
Nunnaspis stitti Brezinski 2000
G. †Osmolskia Chlupáč 1966
+
Osmolskia allotria Hahn et al. 2001
Osmolskia convexa Osmólska 1962
Invalid names: Georhithronella Hahn et al. 2001 [synonym]
G. †Paladin Weller 1936
+
Paladin bairdensis Wheeler 1937
Paladin bakewellensis Osmólska 1970
Paladin derbiensis Phillips 1836
Paladin helmsensis Whittington 1954
Paladin iwaizakiensis Kobayashi and Hamada 1984
Paladin maillieuxi Demanet 1938
Paladin morrowensis Mather 1915
Paladin mucronatus Girty 1910
Paladin opisthops Kobayashi and Hamada 1979
Paladin veeravurusi Kobayashi and Hamada 1979
G. †Phillipsia Portlock 1843
+
Phillipsia aequalis Scupin 1900
Phillipsia aliensis Tumanskaya 1935
Phillipsia belgica Osmólska 1970
Phillipsia bittneri Kittl 1903
Phillipsia coronata Hall 1876
Phillipsia derbyensis de Koninck 1844
Phillipsia dubia Etheridge 1872
Phillipsia eichwaldi Fischer 1825
Phillipsia gemmulifera Phillips 1836
Phillipsia kellyi Portlock 1843
Phillipsia kojensis Tumanskaya 1935
Phillipsia mucronata Roemer 1870
Phillipsia najensis Tumanskaya 1935
Phillipsia ornata Portlock 1843
Phillipsia peroccidens Hall and Whitfield 1877
+
Invalid names: Phillipsia tuberculata Hessler 1963 [synonym]
Phillipsia proetoides Mansuy 1913
G. †Piltonia Goldring 1955
+
Subg. †Piltonia (Piltonia) Goldring 1955
Piltonia balor Hahn et al. 1987
Piltonia carlakertisae Brezinski 2000
Piltonia eurybathrea Hessler 1963
Piltonia fryi Goldring 1958
Piltonia kuehnei Hahn 1964
G. †Rhenogriffides Hahn et al. 1987
+
Rhenogriffides alborzensis Hahn et al. 2013
Rhenogriffides dalmani Emmrich 1839
G. †Spergenaspis Brezinski 1987
+
Spergenaspis easleyi Brezinski 1987
Spergenaspis mauvaisensis Hessler 1965
Spergenaspis salemi Brezinski 1987
Subfm. †Thaiaspidinae Osmolska 1970
+
G. †Thaiaspis Kobayashi 1961
G. †Thigriffides Hessler 1965
+
Thigriffides alamogordoensis Brezinski 2000
Thigriffides roundyi Girty 1926
Subfm. †Weaniinae Owens 1983
+
G. †Amphiroaspis Müller and Hahn 2018
G. †Belgibole Hahn 1963
G. †Carbonocoryphe Richter and Richter 1950
G. †Doublatia Wass and Banks 1971
G. †Endops Koizumi 1972
G. †Eowinterbergia Yuan and Xiang 1998
G. †Evagena Hahn and Brauckmann 1989
G. †Geigibole Gandl 1968
G. †Gracemerea Engel and Morris 1989
G. †Hassiabole Hahn et al. 1996
G. †Nipponaspis Koizumi 1972
G. †Pseudowaribole Hahn and Hahn 1967
G. †Thalabaria Engel and Morris 1989
G. †Weania Campbell and Engel 1963
G. †Winterbergia Hahn and Brauckmann 1975
Invalid names: Carbonocoryphinae Yuan and Xiang 1998 [synonym]
G. †Weberides Reed 1942
+
Weberides chamberlaini Brezinski 2005
Weberides mucronatus McCoy 1844
Weberides samwaysi Brezinski 2005
Fm. †Proetidae Salter 1864
+
G. †Aayemenaytcheia Lieberman 1994
+
G. †Ceratoproetus Luo and Jiang 1985
+
Ceratoproetus guangnanensis Luo and Jiang 1985
G. †Chuanoproetus Richter and Richter 1919
Subfm. †Cornuproetinae Richter et al. 1959
+
G. †Buchiproetus Pillet 1969
G. †Cornuproetus Richter and Richter 1919
G. †Cyrtosymboloides Alberti 1967
G. †Dalejeproetus Snajdr 1977
G. †Diademaproetus Alberti 1964
G. †Eopiriproetus Alberti 1966
G. †Hollandiella van Viersen and Lerouge 2020
G. †Ignoproetus Šnajdr 1977
G. †Interproetus Snajdr 1977
G. †Koneprusites Pribyl 1964
G. †Lepidoproetus Erben 1951
G. †Linguaproetus Alberti and Ruchholz 1964
G. †Montanproetus Basse 2010
G. †Ogmocnemis Kielan 1960
G. †Paralepidoproetus Alberti 1981
G. †Parapalpebralia Pillet 1973
G. †Paraproetus Kobayashi and Hamada 1979
G. †Parvigena Owens 1973
G. †Piriproetus Erben 1952
G. †Proetopeltis Pribyl 1965
G. †Quadratoproetus Alberti 1967
G. †Sculptoproetus Erben 1951
+
Invalid names: Macroblepharum Alberti 1964 [synonym]
G. †Timsaloproetus Gibb and Chatterton 2007
G. †Vicinoproetus Alberti 1967
+
Invalid names: Vicinopeltis Pribyl 1967 [objective synonym]
G. †Voigtaspis Alberti 1967
G. †Wolayella Erben 1966
Subfm. †Crassiproetinae Osmólska 1970
+
G. †Astroproetus Begg 1939
+
Invalid names: Clypoproetus Begg 1939 [synonym]
G. †Boliviproetus Eldredge and Ormiston 1979
G. †Crassiproetus Stumm 1953
G. †Dechenellurus Maksimova 1960
G. †Elimaproetus Curtis and Lane 1997
G. †Hedstroemia Pribyl and Vanek 1978
+
Invalid names: Aceroproetus Kolobova 1988 [synonym], Pachyproetus Lutke 1990 [synonym]
G. †Mannopyge Ludvigsen 1987
G. †Monodechenella Stumm 1953
+
Invalid names: Conophillipsia Roberts 1963 [synonym]
G. †Raerinproetus Basse 1996
G. †Thebanaspis Lutke 1990
G. †Winiskia Norford 1981
Subfm. †Dechenellinae Pribyl 1946
+
G. †Basidechenella Richter 1912
G. †Borealia Maksimova 1977
G. †Camsellia Ormiston 1976
G. †Clavibole Hahn and Brauckmann 1982
G. †Cyberella Basse and Müller 2004
G. †Cyrtodechenella Richter 1950
G. †Dechenella Kayser 1880
+
Invalid names: Eudechenella Richter 1912 [objective synonym]
G. †Deltadechenella Ormiston 1967
G. †Elegenodechenella Li 1988
G. †Flexidechenella Zhou et al. 2000
G. †Fuscinipyge Ormiston 1972
G. †Humeia Ormiston 1975
G. †Ormistoniella Cooper 1982
G. †Otodechenella Zhou et al. 2000
G. †Paradechenella Richter 1912
G. †Pedinodechenella Ormiston 1967
G. †Schizoproetoides Ormiston 1967
G. †Schizoproetus Richter 1912
G. †Xenodechenella Pek and Vanìk 1991
Invalid names: Schizoproetinae Yolkin 1968 [synonym]
Subfm. †Drevermanniinae Maximova 1960
+
G. †Bapingaspis Yuan 1988
G. †Brachymetaspis Gandl et al. 2015
G. †Canningbole Feist and McNamara 2013
G. †Daihuaia Yuan 1988
G. †Drevermannia Schmidt 1909
G. †Eopalpebralia Alberti 1981
G. †Formonia Richter 1928
G. †Frithjofia Pribyl and Vanek 1978
G. †Menorcaspis Hahn et al. 1994
G. †Palpebralia Richter and Richter 1927
G. †Palpebralina Feist and McNamara 2013
G. †Parafrithjofia Yuan 1988
G. †Pontipalpebralia Lutke 1968
G. †Prionopeltis Hawle and Corda 1847
+
Invalid names: Phaetonides Barrande 1847 [objective synonym]
G. †Prodrevermannia Alberti 1964
G. †Rudybole Feist and McNamara 2013
Subfm. †Eodrevermanniinae Hupe 1953
+
G. †Aulacopleurina Pribyl 1949
G. †Bailielloides Kobayashi and Hamada 1972
G. †Eodrevermannia Pribyl 1946
G. †Erbenaspis Alberti 1966
G. †Moravocoryphe Pribyl and Vanek 1978
G. †Hypaproetus Wu 1977
G. †Lauchellum Basse 2002
+
Lauchellum lemkei Basse 1997
G. †Merebolina Gandl 1980
Subfm. †Mirabolinae Yuan and Xiang 1998
+
G. †Mirabole Osmólska 1962
G. †Struveproetus Feist et al. 2000
G. †Oidalaproetus Wu 1977
G. †Ormistonia Maksimova 1978
+
Ormistonia tesca Ormiston 1967
G. †Panibole Groning 1985
G. †Paryfenus Hadding 1913
+
Paryfenus lovisae Hadding 1913
G. †Phaseolops Whittington 1963
+
Phaseolops bobowensi Fortey and Bruton 2013
Phaseolops sepositus Whittington 1963
G. †Phyllaspis Richter 1863
+
Phyllaspis raniceps Richter 1863
G. †Plesiowensus Lieberman 1994
+
Plesiowensus obconicus Lindstrom 1885
G. †Prodiacoryphe Yuan 1988
+
Subfm. †Proetidellinae Hupe 1953
+
G. †Pseudoproetus Poulson 1934
Subfm. †Proetinae Salter 1864
+
G. †Benesovella Chlupac 1969
G. †Bohemiproetus Pillet 1969
G. †Coniproetus Alberti 1966
+
Invalid names: Tropiconiproetus Šnajdr 1980 [synonym]
G. †Cyphoproetus Kegel 1927
G. †Deinoproetus Zhou et al. 2000
G. †Devonoproetus Lutke 1990
G. †Dohmiella Lutke 1990
G. †Ejinoproetus Zhou et al. 2000
G. †Eosoproetus Zhou et al. 2000
G. †Ganinella Elkin 1968
+
Invalid names: Lophiokephalion Kobayashi 1988 [synonym]
G. †Gerastos Goldfuss 1843
G. †Gomiites Pribyl and Vanĕk 1978
G. †Helmutia Feist and Orth 2000
G. †Kegeliella Lutke 1990
G. †Khalfinella Elkin 1964
G. †Kolymoproetus Maksimova 1978
G. †Lacunoporaspis Elkin 1966
G. †Longiproetus Cavet and Pillet 1958
G. †Luojiashania Chang 1974
G. †Mezzaluna Karim 2009
G. †Myoproetus Snajdr 1976
+
Invalid names: Myoproetus Maksimova 1978 [objective synonym]
G. †Oehlertaspis Pillet and Vanĕk 1974
+
Invalid names: Oehlertia Pillet 1972 [replaced]
G. †Orbitoproetus Pillet 1969
G. †Perliproetus Richter 1927
G. †Podoliproetus Šnajdr 1980
G. †Praedechenella Maximova 1953
G. †Pragoproetus Snajdr 1977
G. †Proetina Pribyl 1946
G. †Proetus Steininger 1831
+
Invalid names: Aeonia Burmeister 1843 [objective synonym], Euproetus Richter and Richter 1918 [objective synonym], Falcatoproetus Lutke 1990 [synonym], Forbesia M'Coy 1846 [synonym]
G. †Pseudodechenella Pillet 1973
+
Invalid names: Arcticormistonia Lieberman 1994 [synonym]
G. †Pseudogerastos Lütke 1990
G. †Pudoproetus Hessler 1963
+
Invalid names: Megaproetus Jell 1977 [synonym], Zhifangia Zhang 1983 [synonym]
G. †Pulcherproetus Lutke 1990
G. †Rhenocynproetus Basse 2002
G. †Schizoproetina Maksimova 1977
G. †Simaproetus Šnajdr 1980
G. †Unguliproetus Erben 1951
G. †Warburgella Reed 1931
+
Invalid names: Holometopus Angelin 1854 [replaced], Phaethonides Angelin 1878 [synonym]
G. †Westropia Adrain 1997
Invalid names: Lacunoporaspinae Pillet 1972 [synonym]
G. †Schaderthalaspis Alberti 1983
+
Schaderthalaspis expansus Richter 1865
G. †Silesiops Chlupác 1966
+
Subg. †Silesiops (Silesiops) Brauckmann et al. 1993
G. †Sinobole Yuan 1988
+
Sinobole eurycraspedon Richter 1913
G. †Triproetus Kobayashi and Hamada 1979
+
Triproetus altasulcus Brezinski 1992
Triproetus angustus Brezinski 1992
Triproetus bonbon Fortey and Heward 2015
Triproetus spitsbergensis Osmólska 1968
Triproetus subovalis Kobayashi and Hamada 1979
Triproetus tumidus Brezinski 1992
Subfm. †Warburgellinae Owens 1973
+
G. †Chuanqianoproetus Wu 1977
+
Invalid names: Xiushuiproetus Zhang 1983 [synonym]
G. †Helokybe Thomas and Narbonne 1979
G. †Latiproetus Lu 1962
G. †Paleodechenella Maksimova 1970
G. †Parawarburgella Maksimova 1975
G. †Prantlia Pribyl 1946
G. †Taynaella Spasskij 1989
G. †Tcherkesovia Spassky 1989
G. †Tetinia Chlupác 1971
G. †Tropidocare Chlupac 1971
G. †Xenocybe Owens 1973
+
Xenocybe micrommata Owens 1973
G. †Yanshanaspis Luo and Jiang 1985
+
Yanshanaspis yanshanensis Luo and Jiang 1985
G. †Yichangaspis Xiang and Zhou 1987
+
Yichangaspis yichangensis Xiang and Zhou 1987
Invalid names: Astycoryphinae Hupé 1955 [empty], Perliproetinae Pillet 1969 [empty]
Fm. †Rorringtoniidae Owens and Hammann 1990
+
G. †Hanjiangaspis Zhou and Xiang 1993
G. †Pseudobirmanites Li 1978
+
Pseudobirmanites suavis Petrunina 1975
Invalid names: Madygenia Petrunina 1975 [replaced]
G. †Rorringtonia Whittard 1966
+
Rorringtonia flabelliformis Whittard 1966
Rorringtonia kennedyi Owens 1981
Rorringtonia lenis Owens and Hammann 1990
Rorringtonia scanica Olin 1906
+
Invalid names: Zetaproetus michle Snajdr 1983 [synonym]
Rorringtonia ursina Owens 1970
Rorringtonia vetula Reed 1935
Invalid names: Analocaspis Owens 1970 [synonym], Chenaspis Zhou and Xiang 1993 [synonym], Zetaproetus Snajdr 1983 [synonym]
Subfm. †Rorringtoniinae Owens and Hammann 1990
+
G. †Isbergia Warburg 1925
G. †Protarchaegonus Sdzuy 1955
Fm. †Scharyiidae Osmolska 1957
+
G. †Lasarchopyge Chatterton et al. 1998
+
Lasarchopyge benedettoi Chatterton et al. 1998
Lasarchopyge correae Chatterton et al. 1998
G. †Niuchangella Chang 1974
G. †Panarchaegonus Öpik 1937
Subfm. †Scharyiinae Osmolska 1957
+
G. †Cyamella Owens and Hammann 1990
+
Invalid names: Cyamops Owens 1978 [replaced]
G. †Panarchaeogonus Oepik 1937
G. †Scharyia Pribyl 1946
Fm. †Tropidocoryphidae Pribyl 1946
+
G. †Ascetopeltis Owens 1973
+
Ascetopeltis bockeliei Owens 1973
Ascetopeltis lepta Owens 1973
G. †Bojocoryphe Snajdr 1976
+
Bojocoryphe splendens Šnajdr 1976
G. †Centriproetus Snajdr 1977
G. †Constantina Cisne 1970
+
Constantina pulchra Cisne 1970
G. †Dalarnepeltis Pribyl and Vanek 1978
+
Dalarnepeltis dewingi Chatterton and Ludvigsen 2004
Dalarnepeltis narbonnei Chatterton and Ludvigsen 2004
G. †Dipharangus Holloway 1980
G. †Erbenicoryphe Feist and Clarkson 1989
+
Erbenicoryphe parvula Feist and Clarkson 1989
Subfm. †Eremiproetinae Alberti 1967
+
G. †Eremiproetus Richter and Richter 1919
+
Invalid names: Natatoraspis Pribyl 1967 [synonym]
G. †Nagaproetus Snajdr 1977
G. †Phaetonellus Novak 1890
G. †Tafilaltaspis Alberti 1966
G. †Xiphogonium Hawle and Corda 1847
+
Invalid names: Trautensteinproetus Pillet 1969 [synonym]
G. †Galbertianus Özdikmen 2006
+
Galbertianus draae Alberti 1967
Galbertianus hollardi Alberti 1964
Galbertianus tauron Snajdr 1980
Invalid names: Hollardia Alberti 1964 [replaced]
G. †Lodenicia Prantl and Vanek 1958
G. †Miriproetus Snajdr 1977
+
Miriproetus mirificus Pribyl 1965
G. †Perakaspis Kobayashi and Hamada 1972
+
Subg. †Perakaspis (Bailielloides) Kobayashi and Hamada 1972
Perakaspis trapezoidalis Kobayashi and Hamada 1972
G. †Platyantyx Whittington 1953
+
Platyantyx arcuatus Billings 1865
G. †Pribylia Erben 1951
+
Pribylia inaequicostata Barrande 1846
Subfm. †Pteropariinae Hupé 1953
+
G. †Pterocoryphe Feist 1976
G. †Pteroparia Richter 1913
G. †Rabuloproetus Snajdr 1977
G. †Ranunculoproetus Snajdr 1977
+
+
Invalid names: Wolayella ranuncula Chlupáč 1971 [synonym]
Ranunculoproetus perrarus Přibyl and Vaněk 1987
G. †Richteraspis Alberti 1969
+
Richteraspis bivallatus Richter 1913
Richteraspis cathayensis Yuan and Xiang 1998
Richteraspis saturni Maurer 1881
G. †Rokycanocoryphe Pribyl and Vanek 1987
+
Rokycanocoryphe krafti Šnajdr 1983
G. †Slimanella Pribyl and Vanek 1978
G. †Stenoblepharum Owens 1973
+
Stenoblepharum astinil Edgecombe et al. 1997
Stenoblepharum warburgae Pribyl 1964
+
Invalid names: Paraproetus convexus Warburg 1925 [replaced]
Subfm. †Tropidocoryphinae Pribyl 1946
+
G. †Alberticoryphe Erben 1966
G. †Chlupaciparia Feist 2003
G. †Decoroproetus Pribyl 1946
+
Invalid names: Proetidella Bancroft 1949 [synonym], Warburgaspis Pribyl 1946 [synonym]
Fm. †Tropidocoryphidae Pribyl 1946
+
Subfm. †Tropidocoryphinae Pribyl 1946
+
G. †Astycoryphe Richter 1919
G. †Denemarkia Pribyl 1946
G. †Longicoryphe Erben 1966
G. †Tropidocoryphe Novak 1890
+
Invalid names: Tropicoryphe Snajdr 1977 [synonym]
Invalid names: Denemarkiinae Hupé 1953 [synonym]
G. †Pusillaboles Alberti 1973
G. †Radonia Wasmann 1894
G. †Sperginaspis Brezinski 1987
G. †Tayanaella Spasskij 1989
G. †Tekinia Chlupác 1971
Fm. †Telephinidae Marek 1952
+
G. †Carolinites Kobayashi 1940
+
Carolinites ekphymosus Fortey 1975
Carolinites indentus Ross and Barnes 1967
Carolinites killaryensis Stubblefield 1950
Carolinites macrophthalma Harrington and Leanza 1957
Carolinites pardensis Legg 1976
Carolinites rugosus Fortey 1975
Carolinites sibiricus Chugaeva 1964
+
Invalid names: Carolinites angustagena Ross and Barnes 1967 [synonym]
Carolinites tasmaniensis Etheridge 1919
+
Invalid names: Carolinites bulbosa Kobayashi 1940 [synonym]
Invalid names: Dimastocephalus Stubblefield 1950 [synonym], Keidelia Harrington and Leanza 1957 [synonym], Tafnaspis Leanza and Baldis 1975 [synonym]
G. †Goniophrys Ross 1951
+
Goniophrys prima Ross 1951
G. †Oopsites Fortey 1975
+
Oopsites hibernicus Reed 1909
Oopsites squamosus Fortey 1975
G. †Opipeuter Fortey 1974
+
Opipeuter angularis Young 1973
+
Opipeuter emanuelensis princeps Laurie and Shergold 1996
Opipeuter emanuelensis translator Laurie and Shergold 1996
Opipeuter emanuelensis remorator Laurie and Shergold 1996
Opipeuter insignis Henderson 1983
Invalid names: Ompheter Laurie and Shergold 1996 [synonym]
G. †Phorocephala Lu 1965
+
Phorocephala pelagia Tripp 1965
Phorocephala pinguimitra Chatterton and Ludvigsen 1976
Phorocephala setoni Shaw 1968
Phorocephala typa Lu 1965
Invalid names: Carrickia Tripp 1965 [synonym]
G. †Pyraustocranium Ross 1951
+
G. †Telephina Marek 1952
+
Subg. †Telephina (Telephina) Marek 1952
+
+
Invalid names: Telephina (Telephina) haddingi Ulrich 1930 [synonym], Telephina (Telephina) jemtlandia Ulrich 1930 [synonym]
Telephina (Telephina) sulcata Nikolaisen 1963
Telephina (Telephina) vesca Nikolaisen 1963
Telephina (Telephina) viriosa Nikolaisen 1963
+
Invalid names: Telephina (Telephina) linnarssoni Ulrich 1930 [synonym]
Telephina americanus Billings 1865
Telephina angulata Yi 1957
Telephina fractus Barrande 1852
Telephina matchensis Legg 1976
Telephina salteri Reed 1914
Invalid names: Telephus Barrande 1852 [synonym]
Invalid names: Carrickiinae Dean 1971 [invalid subgroup], Opipeuteridae Fortey 1974 [invalid subgroup]
G. †Vitaella Alberti 1976
Invalid names: Aulacopleurida Adrain 2011 [synonym], Bathyuroidea Walcott 1886 [empty]
G. †Pseudoclelandia Ross 1951
+
Pseudoclelandia weymouthae Adrain et al. 2014
G. †Pseudosalteria Raymond 1924
G. †Pseudosarkia Laurie and Shergold 1996
G. †Punctaspis Clark and Shaw 1968
G. †Pyttstrigis Hohensee and Stitt 1989
+
Pyttstrigis dicilia Hohensee and Stitt 1989
Invalid names: Pyttstrigis dicilia Hohensee and Stitt 1989 [valid]
Or. †Redlichiida Richter 1932
+
Fm. †Minusinellidae Geyer 2019
+
G. †Minusinella Repina 1960
+
Minusinella lochmanae Repina 1960
+
Invalid names: Minusella plana Repina 1964 [synonym]
Subor. †Olenellina Walcott 1890
+
G. †Bradyfallotaspis Fritz 1972
+
Bradyfallotaspis coriae Gapp et al. 2011
Bradyfallotaspis fusa Fritz 1972
Bradyfallotaspis nicolascagei Gapp et al. 2011
Bradyfallotaspis sekwiensis Gapp et al. 2011
Superfm. †Fallotaspidoidea Hupe 1953
+
Fm. †Archaeaspididae Repina 1979
+
G. †Archaeaspis Repina 1965
G. †Fallotaspidella Repina 1964
G. †Fritzaspis Hollingsworth 2007
G. †Selindella Repina 1979
Fm. †Fallotaspididae Hupe 1953
+
G. †Amplifallotaspis Hollingsworth 2007
G. †Avefallotaspis McMenamin 2001
G. †Choubertella Hupé 1953
Subfm. †Daguinaspidinae Hupé 1953
G. †Daguinaspis Hupe and Abadie 1950
G. †Eofallotaspis Sdzuy 1978
Subfm. †Fallotaspidinae Hupé 1953
G. †Fallotaspis Hupé 1953
G. †Parafallotaspis Fritz 1972
G. †Profallotaspis Repina 1965
Fm. †Judomiidae Repina 1979
+
G. †Judomiella Lazarenko 1962
G. †Sinskia Suvorova 1960
Fm. †Nevadiidae Hupé 1953
+
G. †Buenellus Blaker 1988
G. †Limniphacos Blaker and Peel 1997
G. †Nevadella Raw 1936
G. †Pseudojudomia Egorova 1964
G. †Sanctaspis McMenamin 2001
G. †Sdzuyomia Lieberman 2001
Invalid names: Neltneriidae Hupé 1953 [empty]
Superfm. †Judomioidea Repina 1979
+
G. †Bondonella Hupe 1953
+
Bondonella typica Hupé 1953
G. †Callavalonia Lieberman 2001
+
Callavalonia callavei Lapworth 1888
G. †Callavia Matthew 1897
+
Callavia broggeri Walcott 1888
Callavia crosbyi Walcott 1910
Callavia eucharis Walcott 1913
Invalid names: Cephalacanthus Lapworth 1890 [synonym], Cobboldus Raw 1936 [synonym]
G. †Judomia Lermontova 1943
+
Judomia absita Fritz 1973
Judomia dzevanovskii Lermontova 1951
Judomia orbis McMenamin 1987
Judomia tera Lazarenko 1960
G. †Neltneria Hupe 1952
+
Neltneria jacqueti Neltner and Poctey 1949
Superfm. †Nevadioidea Hupé 1953
+
G. †Cambroinyoella Lieberman 2001
+
Cambroinyoella wallacei Lieberman 2001
G. †Cirquella Fri 1993
+
Cirquella nelsoni Lieberman 2001
G. †Nevadia Walcott 1910
+
Nevadia addyensis Okulitch 1951
Nevadia fritzi Lieberman 2001
Nevadia gracile Walcott 1910
Nevadia ovalis McMenamin 1987
Nevadia saupeae Gapp et al. 2011
Nevadia weeksi Walcott 1908
G. †Paranevadella Palmer and Repina 1993
+
G. †Plesionevadia Lieberman 2001
+
Plesionevadia burri Walcott 1910
Superfm. †Olenelloidea Walcott 1890
+
Fm. †Biceratopsidae Lieberman 1998
+
G. †Bolbolenellus Palmer and Repina 1993
Subfm. †Bristoliinae Palmer and Repina 1993
G. †Nephrolenellus Palmer and Repina 1993
G. †Paranephrolenellus Webster 2007
Fm. †Holmiidae Hupé 1953
+
G. †Andalusiana Lotze 1958
G. †Cambropallas Geyer 1993
G. †Elliptocephalus Emmons 1844
G. †Esmeraldina Resser and Howel 1938
G. †Grandinasus Hollingsworth 2006
G. †Holmia Matthew 1890
+
Invalid names: Baltobergstroemia Lieberman 1999 [synonym]
G. †Holmiella Fritz 1972
Subfm. †Holmiinae Hupe 1953
G. †Iyouella Geyer and Palmer 1995
G. †Montezumaspis Hollingsworth 2006
G. †Palmettaspis Fritz 1995
G. †Postfallotaspis Orlowski 1985
Invalid names: Callaviinae Poulsen 1959 [empty]
Fm. †Laudoniidae Lieberman 1998
+
Subfm. †Laudoniinae Palmer and Repina 1993
Fm. †Olenellidae Walcott 1890
+
G. †Arcuolenellus Palmer and Repina 1993
G. †Biceratops Pack and Gayle 1971
G. †Fritzolenellus Lieberman 1998
G. †Gabriellus Fritz 1992
Subfm. †Mesonacinae Walcott 1891
Subfm. †Olenellinae Walcott 1890
G. †Peachella Walcott 1910
G. †Teresellus Hollingsworth 2005
Invalid names: Gabriellinae Palmer and Repina 1993 [empty]
Fm. †Wanneriidae Hupé 1952
+
G. †Elliptocephala Emmons 1844
+
Invalid names: Ebenezeria Marcou 1888 [objective synonym]
G. †Wanneria Walcott 1910
G. †Poletaevella Dalmatov and Repina 1971
+
Poletaevella baljutica Dalmatov and Repina 1971
Invalid names: Olenellida Bergstrom 1973 [synonym]
Superfm. †Redlichiacea Richter 1932
+
Invalid names: Neoredlichiidae [empty]
Subor. †Redlichiina Richter 1932
+
G. †Akbashichia Korobov 1989
Superfm. †Ellipsocephaloidea Lin 1990
+
Fm. †Agraulidae Raymond 1913
+
G. †Agaso Cobbold 1934
G. †Agraulos Hawle and Corda 1847
+
Invalid names: Agrauloides Howell 1937 [synonym], Arion Barrande 1846 [objective synonym]
G. †Batenioides Repina 1960
G. †Chittidilla King 1941
+
Invalid names: Diandongaspidella Yuan et al. 1997 [synonym]
G. †Chondroparia Lorenz 1906
G. †Litavkaspis Fatka et al. 1987
G. †Metagraulos Kobayashi 1935
G. †Parachittidilla Zhang et al. 1980
+
Invalid names: Amurticephalus Shah et al. 1991 [synonym]
G. †Paragraulos Lu 1941
G. †Plesiagraulos Chang 1963
G. †Poriagraulos Chang 1963
G. †Proampyx Frech 1897
G. †Protochittidilla Qiu 1980
G. †Pseudoeteraspis Chernysheva 1950
G. †Pseudoplesiagraulos Lu et al. 1988
G. †Qiannanagraulos Yuan et al. 1997
G. †Skreiaspis Ruzicka 1946
G. †Tangshihlingia Chu 1959
G. †Tholus Pegel 1986
Fm. †Bigotinidae Hupé 1953
+
G. †Bigotina Cobbold 1935
G. †Bigotinella Suvorova 1960
G. †Bigotinops Hupe 1952
G. †Demuma Özdikmen 2009
+
Invalid names: Pruvostina Hupe 1952 [replaced]
G. †Eladiolinania Geyer 2019
G. †Hupetina Sdzuy 1978
G. †Issendalenia Geyer 2019
G. †Ouijjania Hupe 1953
G. †Pseudobigotina Geyer 2019
G. †Serrania Linan 1978
G. †Suvorovaella Geyer 2019
G. †Tioutella Geyer 2019
Fm. †Ellipsocephalidae Matthew 1887
+
G. †Acadolenus Sdzuy 1967
G. †Alueva Lotze 1958
G. †Argunaspis Repina 1966
G. †Asiatella Repina 1964
G. †Bergeroniaspis Lermontova 1951
G. †Bergeroniellus Lermontova 1940
G. †Bhargavia Peng et al. 2009
G. †Blayacina Cobbold 1932
+
Invalid names: Sardaspis Brasier 1976 [synonym]
G. †Brevitermierella Hupé 1953
+
Invalid names: Paratermierella Hupe 1952 [synonym]
G. †Cambrunicornia Geyer 1990
G. †Catadoxides Matthew 1899
G. †Comluella Hupe 1953
G. †Culmenaspis Repina 1972
Subfm. †Ellipsocephalinae Mathew 1887
G. †Geyerorodes Özdikmen 2009
+
Invalid names: Orodes Geyer 1990 [replaced]
G. †Glabrella Lermontova 1940
G. †Hamatolenus Hupe 1952
G. †Issafeniella Geyer 1990
G. †Kadyella Pokrovskaya 1959
G. †Kameschkoviella Repina 1959
G. †Kijanella Repina 1958
G. †Kingaspis Kobayashi 1935
+
Invalid names: Mesetaia Hupe 1953 [synonym]
G. †Krolina Repina 1960
G. †Kymataspis Geyer 1990
G. †Latikingaspis Geyer 1990
G. †Latoucheia Hupe 1953
G. †Latuzella Repina et al. 1999
G. †Lermontovia Suvorova 1956
G. †Limataceps Repina 1969
G. †Lusatiops Richter 1941
G. †Myopsolenus Hupe 1952
+
Invalid names: Collyrolenus Hupe 1952 [synonym]
G. †Nelegeria Korobov 1966
G. †Olekmaspis Suvorova 1956
G. †Ourikaia Geyer 1990
G. †Paramicmacca Lermontova 1951
G. †Paraprotolenella Zhu and Jiang 1981
G. †Planolimbus Geyer 1990
G. †Protagraulos Matthew 1895
G. †Protolenella Qian and Yao 1974
Subfm. †Protoleninae Richter and Richter
G. †Pruvostinoides Hupe 1952
G. †Pseudokadyella Repina 1966
G. †Pseudolenus Hupe 1953
G. †Pseudoprotolenella Zhu and Lin 1983
G. †Ptychoparopsis Hupe 1953
G. †Rinconia Hupe 1953
G. †Sailycaspis Repina 1965
G. †Sectigena Geyer 1990
Subfm. †Strenuaevinae Cederstrom et al. 2022
G. †Strenuella Matthew 1887
G. †Tadakoustia Geyer 1990
G. †Termieraspis Repina 1960
G. †Termierella Hupe 1952
G. †Triangulaspis Lermontova 1940
+
Invalid names: Acutaspis Repina 1976 [synonym], Angustaeva Hupé 1953 [synonym], Triangulina Repina 1965 [synonym]
G. †Yeshanaspis Zhu and Jiang 1981
Fm. †Estaingiidae Opik 1970
+
G. †Alanisia Hupe 1953
G. †Chulanolenus Zhang 1983
G. †Eomalungia Lee 1978
G. †Estaingia Pocock 1964
+
Invalid names: Hsuaspis Chang 1957 [synonym]
G. †Hupeia Kobayashi 1944
G. †Ichangia Chang 1965
G. †Mundocephalina Repina 1958
G. †Paraichangia Lee 1978
G. †Pararaia Kobayashi 1942
+
Invalid names: Proichangia Zhang et al. 1980 [synonym], Tannuolaspis [synonym]
G. †Shifangia Chien and Yao 1974
G. †Sichuanolenus Zhang et al. 1980
G. †Szechuanolenus Zhang and Zhu 1978
Fm. †Palaeolenidae Hupé 1953
+
G. †Alataurus Repina 1964
G. †Bajangoliaspis Sivov 1960
G. †Enammocephalus Repina 1964
G. †Enixus Özdikmen 2009
+
Invalid names: Schistocephalus Chernysheva 1956 [replaced]
G. †Ferralsia Cobbold 1935
G. †Gigoutella Hupe 1953
G. †Habrocephalus Repina 1964
G. †Megapalaeolenus Chang 1966
G. †Palaeolenella Repina 1960
G. †Palaeolenides Egorova 1967
G. †Palaeolenus Mansuy 1912
G. †Resimopsis Repina 1958
G. †Sibirolenus Geyer 2016
G. †Validaspis Repina 1977
Fm. †Yunnanocephalidae Hupé 1953
+
G. †Elicicola Jel and Runnegar 1990
G. †Luaspis Hupe 1953
G. †Pinarella Özdikmen 2009
+
Invalid names: Pensacola Palmer and Gatehouse 1972 [replaced]
G. †Wangzishia Sun 1977
G. †Yunnanocephalus Kobayashi 1936
+
Invalid names: Pseudoptychoparia Ting 1940 [objective synonym]
Superfm. †Emuelloidea Pocock 1970
+
Fm. †Emuellidae Popcock 1970
+
G. †Balcoracania Pocock 1970
G. †Emuella Pocock 1970
Fm. †Megapharanaspidae Paterson and Jago 2006
+
G. †Megapharanaspis Paterson and Jago 2006
G. †Fandianaspis Lee 1978
+
G. †Gonioteloides Kobayashi 1955
G. †Iolgia Kraevsky 1965
Superfm. †Paradoxidoidea Hawle and Corda 1847
+
Fm. †Centropleuridae Angelin 1854
+
G. †Anopolenus Salter 1864
G. †Beishanella Xiang and Zhang 1985
G. †Centropleura Angelin 1854
G. †Clarella Howel 1934
G. †Luhops
Fm. †Paradoxididae Emmrich 1839
+
G. †Anabaraceps Repina 1972
G. †Anabaraspis Lermontova 1951
+
Invalid names: Anabaraspis Lermontova 1951 [replaced]
G. †Baltoparadoxides Snajdr 1986
G. †Hydrocephalus Barrande 1846
+
Invalid names: Rejkocephalus Kordule 1990 [synonym]
G. †Paradoxides Brongniart 1822
+
Invalid names: Vinicella Snajdr 1957 [synonym]
G. †Phanoptes Hawle and Corda 1847
G. †Plutonides Hicks 1895
+
Invalid names: Plutonia Hicks 1871 [replaced]
G. †Primoriella Repina 1973
G. †Schagonaria Poletaeva 1955
Invalid names: Paradoxidinae Emmrich 1839 [empty]
Fm. †Xystriduridae Whitehouse
+
G. †Galahetes Öpik 1975
G. †Xystridura Whitehouse 1936
Superfm. †Redlichioidea Poulsen 1927
+
Fm. †Abadiellidae Hupé 1953
+
G. †Abadiella Hupe 1953
+
Invalid names: Parabadiella Chang 1966 [synonym]
G. †Guangyuanaspis Lu and Chang 1974
G. †Lunolenus Lotze 1958
G. †Malongocephalus Zhang et al. 1980
G. †Shaanxia Zhang et al. 1980
G. †Sibiriaspis Repina 1960
Fm. †Chengkouaspididae Zhang et al. 1980
+
G. †Bathynotellus Lermontova 1940
G. †Bathynotus Hall 1860
G. †Belliceps Repina 1966
G. †Bulaiaspis Repina 1956
G. †Chengkouaspis Zhang et al. 1980
G. †Elegestina Pokrovskaya 1959
G. †Pseudoresserops Repina 1965
G. †Repinainella Özdikmen 2005
+
Invalid names: Inella Repina 1964 [replaced]
G. †Terechtaspis Repina 1960
Fm. †Despujolsiidae Harrington 1959
+
G. †Despujolsia Neltner and Poctey 1949
G. †Marsaisia Hupé 1953
G. †Perrector Richter 1940
G. †Realaspis Sdzuy 1961
Fm. †Dolerolenidae Kobayashi 1951
+
G. †Dolerolenus Leanza 1949
+
Invalid names: Malungia Lu 1961 [synonym], Olenopsis Bornemann 1891 [replaced]
G. †Giordanella Bornemann 1891
G. †Granolenus Jago 1980
G. †Paramalungia Chang 1966
Fm. †Gigantopygidae Harrington 1959
+
G. †Bornemannaspis Rasetti 1972
G. †Gigantopygus Hupe 1952
G. †Parazhangshania Li et al. 1990
G. †Yiliangella Chang 1966
G. †Yiliangellina Chang 1966
G. †Zhangshania Li et al. 1990
Fm. †Kueichowiidae Lu 1965
+
G. †Kueichowia Lu 1942
G. †Shatania Lu and Chang 1974
Fm. †Mayiellidae Zhang 1966
+
G. †Mayiella Chang 1966
G. †Qiaodiella Zhang et al. 1980
G. †Qiaotingaspis Chang 1966
Fm. †Menneraspididae Pokrovskaya 1959
+
G. †Menneraspis Pokrovskaya 1959
Fm. †Metadoxididae Whitehouse 1939
+
G. †Churkinia Palmer 1968
G. †Enantiaspis Rasetti 1972
G. †Fuminaspis Zhang et al. 1980
G. †Hongshiyanaspis Zhang et al. 1980
G. †Metadoxides Bornemann 1891
+
Invalid names: Anadoxides Matthew 1899 [synonym]
G. †Onaraspis Opik 1967
G. †Paratungusella Repina 1964
Fm. †Redlichiidae Poulsen 1927
+
G. †Breviredlichia Zhang et al. 1980
G. †Chaoaspis Chang 1966
G. †Chengjiangaspis Zhang et al. 1980
G. †Conoredlichia Chang 1966
+
Invalid names: Nebidella Rasetti 1972 [synonym]
G. †Elganellus Suvorova 1958
G. †Eoredlichia Chang 1950
+
Invalid names: Archaeops Hupe 1953 [synonym], Pararedlichia Hupé 1953 [synonym]
G. †Iglesiella Rasetti 1972
G. †Irgitkhemia Chernysheva 1977
G. †Jingyangia Lu and Chang 1974
G. †Kepingaspis Chang 1965
G. †Kuanyangia Hupe 1953
G. †Latiredlichia Hupe 1953
G. †Lemdadella Sdzuy 1978
G. †Leptoredlichia Chang 1966
G. †Maopingaspis Zhang et al. 1980
G. †Metaredlichia Lu 1950
G. †Mianxianella Zhang et al. 1980
G. †Neoredlichia Saito 1936
G. †Ningqiangaspis Zhang et al. 1980
G. †Olgaspis Korobeinikova 1965
G. †Pachyredlichia Chang 1966
G. †Parazhenbaspis Zhu and Lin 1983
G. †Pseudoredlichia Zhang et al. 1980
Subfm. †Redlichiinae Poulsen 1927
G. †Redlichops Richter 1941
G. †Runnania Lee 1978
G. †Sapushania Chang 1966
G. †Sarassina Romanenko 1980
G. †Sardoredlichia Rasetti 1972
G. †Syndianella Lu 1961
G. †Tolbinella Egorova 1983
G. †Ushbaspis Keller and Pokrovskaya 1965
+
Invalid names: Metaredlichioides Qian and Yao 1974 [synonym]
G. †Wutingaspis Kobayashi 1944
G. †Xela Jell and Morris 1990
G. †Xenoredlichia Zhang 1983
G. †Yorkella Kobayashi 1942
G. †Zhenbaspis Zhang and Zhu 1974
+
Invalid names: Yankongia Zhou 1974 [synonym]
Fm. †Redlichinidae Zhang and Lin 1980
+
G. †Asthenaspis Suvorova 1959
G. †Kolbaspis Repina 1979
G. †Parasajanaspis Chernysheva 1972
G. †Redlichina Lermotova 1940
G. †Sajanaspis Repina 1959
G. †Sekwiaspis Fritz 1972
G. †Tungusella Repina 1960
Fm. †Saukiandidae Hupé 1953
+
G. †Australaspis Palmer and Gatehouse 1972
G. †Clariondia Hupe 1953
G. †Dolerolichia Sdzuy 1962
G. †Eops Richter 1940
G. †Ezhimia Pokrovskaya 1967
G. †Longianda Hupe 1952
G. †Pareops Hupe 1953
G. †Planocephalus Zadorozhnaya 1967
G. †Pseudosaukianda Hupe 1952
G. †Resserops Richter 1940
G. †Richterops Hupe 1953
G. †Saukianda Richter 1940
Fm. †Yinitidae Hupé 1953
+
G. †Drepanopyge Lu 1961
G. †Drepanuroides Chang 1966
+
Invalid names: Xishuiella Yin 1978 [synonym]
G. †Hongjunshaoia Luo 1994
G. †Longduia Lu et al.
G. †Meitanella Zhang et al. 1980
G. †Paokannia Ho and Lee 1959
G. †Parapaokannia Zhang et al. 1980
G. †Parayinites Zhang et al. 1980
G. †Qingkouia Zhang et al. 1980
+
Invalid names: Paradrepanuroides Zhao et al. 1984 [synonym]
G. †Yinites Lu 1946
G. †Yunnanaspidella Chang 1966
G. †Yunnanaspis Chang 1966
G. †Repinaella Geyer 1996
+
Repinaella explicata Repina in Khomentovskii and Repina 1965
Repinaella sibirica Khomentovsky and Repina 1965
G. †Resseria Sun 1937
Fm. †Sarkiidae Hupé 1953
+
G. †Sarkia Shergold 1996
G. †Sphaerocare Harrington and Leanza 1957
+
Sphaerocare globifrons Harrington and Leanza 1957
G. †Spizharaspis Ergaliev 2001
+
Spizharaspis rarus Ergaliev 2001
G. †Stittaspis Loch and Taylor 2004
G. †Sukhanaspis Lazarenko 1968
+
Invalid names: Kerbinella Jegorova 1984 [synonym]
Fm. †Sunaspididae Zhang and Jell 1987
+
G. †Sunaspidella Zhang and Yuan 1981
+
Sunaspidella limbata Zhang et al. 1995
Sunaspidella rara Zhang and Yuan 1981
G. †Sunaspis Lu 1953
+
Sunaspis laevis Lu 1953
Sunaspis lui Lee 1965
Sunaspis triangularis Zhang et al. 1980
G. †Thymurus Whittard 1966
G. †Toxotis Wallerius 1895
G. †Trapezocephalina Repina 1964
G. †Triarthrella Hall 1863
G. †Trilobus Brünnich 1781
G. †Ulrichaspis Rasetti 1945
Fm. †Utiidae Kobayashi 1935
+
G. †Amginouyia Chernysheva 1956
G. †Antagmopleura Lermontova 1960
G. †Chondragraulina Pokrovskaya 1960
G. †Chondragraulos Lermontova 1940
G. †Utia Walcott 1924
+
Utia curio Walcott 1924
Utia debra Sundberg 2020
G. †Westergardia Raymond 1924
G. †Winsteria
Fm. †Wuaniidae Zhang and Yuan 1981
+
G. †Houmaia Zhang and Wang 1985
+
Houmaia taitzuensis Endo 1937
G. †Jixianaspis Zhang et al. 1995
+
Jixianaspis lubricus Zhang et al. 1995
G. †Latilorenzella Kobayashi 1960
G. †Megagraulos Kobayashi 1935
+
Megagraulos coreanicus Kobayashi 1935
Megagraulos dengfengensis Zhang et al. 1995
Megagraulos obscura Walcott 1906
Megagraulos semicircularis Kobayashi 1961
G. †Pseudosolenopleura Sun 1935
G. †Rencunia Zhang et al. 1995
+
Rencunia trinodosa Meng 1977
G. †Ruichengaspis Zhang et al. 1980
+
Ruichengaspis mirabilis Zhang et al. 1980
Ruichengaspis neimengguensis Zhang and Yuan 1981
Ruichengaspis regularis Zhang et al. 1980
G. †Wuania Chang 1963
+
Wuania elongata Zhang et al. 1980
Wuania luna Zhang et al. 1980
Wuania trigona Yang et al. 1993
Wuania venusta Zhang and Yuan 1981
G. †Wuanoides Zhang and Yuan 1981
+
Wuanoides situla Zhang and Yuan 1981
G. †Wuhushania Zhang and Yuan 1981
+
Wuhushania cylindrica Zhang and Yuan 1981
Invalid names: Aglagalia Hupé 1960 [nomen nudum], Altajaharpes Petrunina 1984 [nomen nudum], Antatlaeva Hupé 1960 [nomen nudum], Batchatiella Poletaeva 1970 [nomen nudum], Bergerolimbus Hupé 1960 [nomen nudum], Dalmanites troosti Safford 1869 [nomen nudum], Devonocoryphe Yuan 1988 [nomen nudum], Elleria Raymond 1944 [nomen dubium], Elleria morani Eller 1938 [nomen dubium], Ellipsuella Hupe 1960 [nomen nudum], Eutrilobita [empty], Gentilaspis Hupe 1961 [nomen nudum], Helioproetoides Yuan 1988 [nomen nudum], Issafenia Hupe 1960 [nomen nudum], Jamrogiidae Bentley et al. 2009 [empty], Kamlacus Petrunina 1984 [nomen nudum], Megalaspidicus Petrunina 1984 [nomen nudum], Onchonotopsidae Shaw 1966 [empty], Opisthoparia Beecher [empty], Parakingaspidoides Hupe 1960 [nomen nudum], Proparia Beecher [empty], Pseudotermierella Hupe 1960 [nomen nudum], Remopleuridacea Hawle and Corda 1847 [empty], Resseropsis Hupe 1960 [nomen nudum], Rochaeva Hupe 1960 [nomen nudum], Serksia Hupe 1960 [nomen nudum], Serksioides Hupe 1960 [nomen nudum], Sibiriopeltis Petrunina and Sennikov 1984 [nomen nudum], Taidonurus Petrunina 1984 [nomen nudum], Tazemmourtia Hupé 1960 [nomen nudum], Tuberaspis [nomen nudum], Zigzuella Hupe 1960 [nomen dubium]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Comments: ECOSPACE CODE: 312. LIFE HISTORY: generally fast moving, surficial, detritivore JA: originally entered as detritivorous, but primitively "predatory/scavenging" according to Fortey and Owens 1999 based on "morphological grounds" and "out-group comparison"c
Created: 2004-02-29 09:07:31
Modified: 2016-06-02 12:44:28
Source: c = class
Reference: Aberhan et al. 2004

Age range

Maximum range based only on fossils: base of the Tommotian to the top of the Changhsingian or 525.50000 to 252.17000 Ma
Minimum age of oldest fossil (stem group age): 521.0 Ma

Collections (16324 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Begadean538.8 - 520.0USA (California) Repinaella sp. (90903)
Begadean538.8 - 520.0USA (Nevada) Amplifallotaspis keni, Profallotaspis sp., Fritzaspis sp., Fritzaspis generalis, Fritzaspis ovalis (90902) Fritzaspis generalis (90905) Fritzaspis generalis, Fritzaspis ovalis (90901)
Placentian538.8 - 517.1Canada (Nova Scotia) Trilobita indet. (86747 86748)
Caerfai538.8 - 509.0Canada (Nunavut) Trilobita indet., Bonniopsis sp., Paedumias sp. (184)
Caerfai538.8 - 509.0USA (Nevada) Bonnia sp., Olenellus sp. (190)
Caerfai538.8 - 509.0USA (New York) Olenellus indet. (8236) Rimouskia sp., Atops sp., Elliptocephala sp. (181)
Caerfai538.8 - 509.0Canada (Northwest Territories) Trilobita indet. (49080) Wanneria sp., Olenellus sequornalus, Olenellus sp. (193)
Caerfai538.8 - 509.0Canada (New Brunswick) Ellipsocephalus galeatus (34572 34597) Kingaspidoides obliquoculatus (34573 34575 34576 34577 34578) Protolenus articephalus, Protolenus elegans (34567 34751) Protolenus elegans (34569 34570 34595 34596 34752) Protolenus elegans, Ellipsocephalus galeatus (34571)
Caerfai538.8 - 509.0India (Uttar Pradesh) Trilobita indet., Redlichia noetlingi (46505)
Caerfai538.8 - 509.0India (Jammu and Kashmir) Redlichia noetlingi, Redlichia knjazevi, Tungusella obesa (46443)
Early/Lower Cambrian538.8 - 509.0USA (Washington) Olenellidae indet., Nevadia addyensis (191233)
Early/Lower Cambrian538.8 - 509.0Antarctica Bathyuriscellus australis, Bathyuriscellus modestus, Pensacola isolata, Chorbusulina wilkesi, Chorbusulina subdita, Glabrella pitans, Australaspis magnus, Redlichia sp. (154030)
Early/Lower Cambrian538.8 - 509.0Greenland Olenellus hyperboreus (106059) Perissopyge sp., Olenellus hanseni (93093)
Early/Lower Cambrian538.8 - 509.0USA (Nevada) Holmiidae indet. (204018) Judomia sp., Laudonia sp., Nevadella sp. (204031) Laudonia sp., Olenellus sp. (204030) Nevadella sp. (204025 204027 204032) Olenellidae indet. (204009 204020 204022 204023) Olenellus gilberti (204008) Olenellus sp. (204006 204012) Paedeumias sp. (204011) Ptychoparioidea indet., Paedeumias nevadensis (204007) Wanneria sp., Olenellus sp. (204029)
Early/Lower Cambrian538.8 - 509.0China (Shaanxi) Parabadiella huoi (223399)
Early/Lower Cambrian538.8 - 509.0Spain (Aragon) Protolenus jilocanus, Protolenus pisidianus, Hamatolenus ibericus, Kingaspis campbelli, Alueva undulata, Onaraspis altus (120552) Tonkinella sequei, Protolenus jilocanus, Protolenus pisidianus, Hamatolenus ibericus, Kingaspis campbelli, Alueva undulata, Onaraspis altus (120550)
Early/Lower Cambrian538.8 - 509.0USA (California) Nevadella gracile (226259) Olenellidae indet. (226258 226260)
Early/Lower Cambrian538.8 - 509.0Norway (Ringsaker) Kjerulfia lata, Holmia kjerulfi (191020 191089)
Early/Lower Cambrian538.8 - 509.0Norway (Mjøsa) Holmia inusitata (190138)
Early/Lower Cambrian538.8 - 509.0Norway (Troms) Ellipsocephalus sp. (190927) Strenuaeva inflata (190925 190926)