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Arthropoda (arthropod)

Taxonomy
Arthropoda was named by Latreille (1829) [also attributed to Siebold and Stannius 1845]. It is extant.

It was assigned to Metazoa by Shoshani et al. (1989) and Sepkoski (2002); to Animalia by Zhang and Shu (2005); to Ecdysozoa by Edgecombe et al. (2011); and to Panarthropoda by Zrzavy et al. (1998) and Nielsen (2012).

Synonyms
Synonymy list
YearName and author
1758Aptera Linnaeus p. 341
1758Monoculus Linnaeus p. 634
1761Aptera Linnaeus p. 472
1761Monoculus Linnaeus p. 497
1762Monoculus Geoffroy p. 651
1763Pedestria Scopoli p. 378
1763Monoculus Scopoli p. 413
1764Aptera Müller p. 89
1764Monoculus Müller p. 95
1766Aptera Schaeffer
1767Aptera Linnaeus p. 1012
1767Monoculus Linnaeus p. 1057
1768Aptera Strøm p. 359
1770Aptera Drury
1775Monoculus Fabricius p. 294
1775Synistata Fabricius p. 294
1775Agonata Fabricius p. 399
1775Unogata Fabricius p. 420
1776Aptera Müller p. 183
1798Synistata Fabricius p. 197
1829Arthropoda Latreille
1865Blattina splendens Göppert p. 276 figs. Pl 64, fig 11
1876Libellula carbonaria Scudder p. 89 fig. 2
1890Graeophonus Scudder p. 453
1890Graeophonus carbonarius Scudder p. 454 figs. Pl 40, figs 2,3,6
1895Palaeophonus arctus Matthew p. 98 figs. Pl 1, figs 7a,b
1897Geracus Matthew p. 55
1897Geracus tubifer Matthew p. 55 fig. 3
1899Arthrolycosa prolifera Fritsch p. 61 figs. Pl 153, figs 1-3; text-fig 366
1899Kampecaris obanensis Peach p. 122 figs. Pl 4, fig 2
1901Kounicia Frič p. 175
1904Pleurolycosa Fritsch p. 23
1904Pleurolycosa prolifera Fritsch p. 23 fig. 29
1913Graeophonus carbonarius Petrunkevitch p. 67 figs. Pl 5, figs 27-29; text-figs 29-31
1953Graeophonus carbonarius Petrunkevitch p. 99
1953Dinopilio parvus Petrunkevitch p. 110 fig. 197
1963Poliochera pustulatus Laurentiaux-Vieira and Laurentiaux p. 25 figs. Pl 3, fig 3; text-fig 3
1976Schizoramia Bergström
1989Arthropoda Shoshani et al. p. 435
1998Arthropoda Zrzavy et al.
2002Arthropoda Sepkoski
2005Arthropoda Zhang and Shu p. 187
2006Zagoracaris von Roy
2008Pleurolycosa prolifera Štamberg and Zajíc p. 57 fig. 36
2011Arthropoda Edgecombe et al. p. 153 figs. Fig. 1
2012Arthropoda Nielsen p. 240 figs. Fig. 42.1
2013Graeophonus Dunlop et al. p. 190
2013Graeophonus carbonarius Dunlop et al. p. 190
2014Graeophonus Engel and Grimaldi p. 3
2017Graeophonus Garwood et al. p. 12
2020Devonopilio Tihelka et al. p. 314
2020Devonopilio hutchinsoni Tihelka et al. p. 315 fig. 2

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
RankNameAuthor
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
phylumArthropodaLatreille 1829

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.

Ph. Arthropoda Latreille 1829 [arthropod]
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G. †Actaeus
G. †Almenia Hou and Bergström 1997
+
Almenia spinosa Hou and Bergström 1997
Or. †Bradoriida Raymond 1935
+
Fm. †Beyrichonidae Ulrich and Bassler 1931
+
G. †Aluta Mathew 1896
G. †Beyrichona Mathew 1886
+
Invalid names: Escasona Mathew 1902 [synonym]
G. †Eremos Moberg and Segerberg 1906
G. †Sellula Wiman 1903
Fm. †Bradoriidae Mathew 1902
+
G. †Bradoria Mathew 1899
+
Bradoria scrutator Mathew 1899
Invalid names: Bradorona Mathew 1903 [synonym]
G. †Walcottella Ulrich and Bassler 1931
Fm. †Cambriidae Li 1975
+
G. †Petrianna Siveter 1986
Fm. †Comptalutidae Opik 1968
+
G. †Alutella
+
Alutella elongta Peng et al. 2010
G. †Haoia Shu 1990
Fm. †Hipponicharionidae Sylvester-Bradley 1961
+
G. †Albrunnicola Martinsson 1979
+
Albrunnicola bengtsoni Hinz-Schallreuter 1993
G. †Bicarinellata Stigall 2008
+
Bicarinellata evansi Rode et al. 2003
Invalid names: Bicarinella Rode et al. 2003 [replaced]
G. †Cambria Netskaya and Ivanova 1956
G. †Hipponicharion Mathew 1886
+
Hipponicharion ichnusum Elicki and Pillola 2004
G. †Polyphyma Groom 1902
G. †Pseudobeyrichona Cui 1990
+
Pseudobeyrichona monile Streng and Geyer 2019
G. †Quadricona Topper et al. 2011
+
Quadricona madonnae Topper et al. 2011
G. †Voibokalina Khazanovich et al. 1984
G. †Monceretia Vannier and Williams 2005
+
Monceretia erisylvia Vannier and Williams 2005
G. †Qingquanella Huo 1985
G. †Sinskolutella Melnikova 1998
G. †Spinospitella Skovsted et al. 2006
+
Spinospitella coronata Skovsted et al. 2006
Fm. †Svealutidae Opik 1968
+
G. †Liangshanella Huo 1956
+
Liangshanella lubrica Qian and Zhang 1983
Liangshanella sayutinae Melnikova 1988
G. †Yakutingella Melnikova 1998
Invalid names: Archaeocopida Sylvester-Bradley 1961 [synonym], Bradoriid Hu 2005 [synonym]
G. †Burgessia
G. †Clypecaris Hou 1997
G. †Cryptocaris Barrande 1872
+
Cryptocaris bohemica Barrande 1872
Cryptocaris contracta Barrande 1872
Cryptocaris obsoleta Barrande 1872
Cryptocaris pulchra Barrande 1872
Cryptocaris rhomboidea Barrande 1872
Cryptocaris solida Barrande 1872
Cryptocaris tardissima Barrande 1872
G. †Dongshanocaris Hou and Bergström 1998
+
Dongshanocaris foliiformis Hou and Bergström 1998
G. †Emeiella
G. †Ercaia Chen et al. 2001
G. †Esmeraldacaris Waggoner 2003
+
Esmeraldacaris richardsonae Waggoner 2003
Subcl. †Euthycarcinoidea Gall and Grauvogel 1964
+
Or. †Euthycarcinida Gall and Grauvogel 1964
+
Fm. †Euthycarcinidae Handlirsch 1914
+
G. †Euthycarcinus Handlirsch 1914
+
Euthycarcinus kessleri Handlirsch 1914
Fm. †Kottixerxidae Starobogatov 1988
+
G. †Heterocrania Hirst and Maulik 1926
+
Heterocrania rhyniensis Hirst and Maulik 1926
Invalid names: Crania Hirst and Maulik 1926 [replaced]
G. †Forfexicaris Hou 1999
G. †Goticaris
Fm. †Guangweicarididae Luo et al. 2007
+
G. †Guangweicaris Luo et al. 2007
+
Guangweicaris spinatus Luo et al. 2007
G. †Habelia
G. †Hanburia Walcott 1916
Supercl. Hexapoda Latreille 1825
+
Unr. Cercofilata Kukalová-Peck 1987
+
Or. Diplura Börner 1904 [two-pronged bristletails]
+
Superfm. Campodeoidea Lubbock 1873
+
Fm. Campodeidae Lubbock 1873
Superfm. Japygoidea Haliday 1864
+
G. †Ferrojapyx Wilson and Martill 2001
Fm. Japygidae Haliday 1864
G. †Onychojapyx Pierce 1950
Superfm. Projapygoidea Cook 1899
+
Fm. Projapygidae Cook 1899
Fm. †Testajapygidae Kukalová-Peck 1987
+
G. †Testajapyx Kukalová-Peck 1987
Unr. Ellipura Börner 1910
+
Cl. Collembola Lubbock 1871 [springtail]
+
Or. Entomobryomorpha Börner 1913
+
Superfm. Entomobryoidea Schaffer 1896
Superfm. Isotomoidea Schaffer 1896
Superfm. Tomoceroidea Borner 1913
Invalid names: Isotoma larvata von Olfers 1907 [nomen dubium]
G. Paidium Koch 1840
+
Paidium crassicorne Koch and Berendt 1854
Paidium pyriforme Koch and Berendt 1854
Or. Poduromorpha Borner 1906
+
Superfm. Hypogastruroidea Börner 1906
Superfm. Neanuroidea Börner 1901
Superfm. Onychiuroidea Lubbock 1868
Superfm. Poduroidea Latreille 1802
G. Schaefferia Absolon 1900
Or. Symphypleona Borner 1901
+
Subor. Appendiciphora Bretfeld 1986
Subor. Sminthuridida Bretfeld 1986
Invalid names: Sminthurus crassicaudatus von Olfers 1907 [nomen dubium], Sminthurus cristatus von Olfers 1907 [nomen dubium], Sminthurus gracillimus von Olfers 1907 [nomen dubium], Sminthurus longidens von Olfers 1907 [nomen dubium], Sminthurus longipes von Olfers 1907 [nomen dubium]
Invalid names: Achorutes latidens von Olfers 1907 [nomen dubium], Anoura stricta von Olfers 1907 [nomen dubium], Isotoma acuticauda von Olfers 1907 [nomen dubium], Isotoma falcicaudata von Olfers 1907 [nomen dubium], Isotoma hirta von Olfers 1907 [nomen dubium], Lipura longipes von Olfers 1907 [nomen dubium], Orchesella concolor von Olfers 1907 [nomen dubium], Papirius brevicaudatus von Olfers 1907 [nomen dubium], Papirius verrucosus von Olfers 1907 [nomen dubium], Polystylus von Olfers 1907 [nomen dubium], Polystylus quinquecaudatus von Olfers 1907 [nomen dubium], Triaenura von Olfers 1907 [nomen dubium], Triaenura cornuta von Olfers 1907 [nomen dubium], Xenylla constricta von Olfers 1907 [nomen dubium], Xenylla inermis von Olfers 1907 [nomen dubium]
G. †Grammepus Hitchcock 1858
+
Grammepus erismatus Hitchcock 1858
Cl. Insecta Linnaeus 1758 [insect]
+
Subcl. Acera Latreille 1802
+
Or. Chelodonta Latreille 1802
+
Invalid names: Acaridiae Latreille 1802 [empty], Phalangita Latreille 1802 [empty], Scorpionides Latreille 1802 [empty]
Or. Solenostoma Latreille 1802
+
Invalid names: Hydracnellae Latreille 1802 [empty], Riciniae Latreille 1802 [empty]
G. †Aetophlebiopsis Zalessky 1955
+
Aetophlebiopsis fusca Zalessky 1955
G. †Agmatozoon Bode 1953
+
G. †Anebos Garwood et al. 2012
+
Anebos phrixos Garwood et al. 2012
G. †Anthracocorides Fritsch 1905
+
Anthracocorides platipes Fritsch 1905
Subcl. Apterygota Brauer 1885
+
Invalid names: Cercopoda [empty]
Or. Archaeognatha Börner 1904 [jumping bristletails]
+
Subor. Machilida Grassi 1888
+
Superfm. Machiloidea Grasse 1888
Subor. †Monura Sharov 1957
+
Fm. †Dasyleptidae Sharov 1957
Invalid names: Microcoryphia Verhoeff 1904 [synonym]
G. †Atelopteron Bode 1953
+
Atelopteron liassicum Bode 1953
G. †Campeulites Bode 1953
+
G. †Cricolia Bode 1953
+
Cricolia inflexa Bode 1953
+
Unr. Paranotalia Sroka et al. 2014
+
Or. †Carbotriplurida Kluge 1996
Subcl. Pterygota Brauer 1885 [winged insect]
G. †Strudiella Garrouste et al. 2012
+
Strudiella devonica Garrouste et al. 2012
Or. Zygentoma [silverfish]
+
Subor. Neozygentoma Engel 2006
G. †Dictyocicada Brongniart 1894
+
Dictyocicada antiqua Brongniart 1894
Dictyocicada simplex Brongniart 1894
G. †Dimeretes Bode 1953
+
Dimeretes oculatus Bode 1953
Or. Diptera Linnaeus 1758 [fly]
+
Subor. Anisoneura Krzemiński and Krzemińska 2003
+
Infraor. Anisopodomorpha Tuomikoski 1961
G. †Archimesotipula Lin 1986
+
G. †Asioculicus Hong 1976
+
Asioculicus longipodus Hong and Wang 1976
Asioculicus sinicus Hong 1980
+
Invalid names: Asioculicus damiaoensis Hong 1976 [replaced]
G. †Brachyopteryx Hong 1984
+
G. †Cecidomium Westwood 1854
+
Cecidomium grandaevum Westwood 1854
Infraor. Culicomorpha
+
Superfm. Chironomoidea Macquart 1838
Superfm. Culicoidea Meigen 1818
Superfm. Simulioidea Newman 1834
Subor. Diarchineura Krzemiński 1992
+
Infraor. †Grauvogeliomorpha Krzemiński et al. 1994
Infraor. †Hennigmatomorpha Krzemiński and Krzemińska 2003
Infraor. †Nadipteromorpha Krzeminski and Evenhuis 2000
Invalid names: Tanyderomorpha [empty]
G. Dicranophora Macquart 1834
Fm. Dryomyzidae Schiner 1864
+
G. Dryomyza Fallen 1820
G. †Palaeotimia Meunier 1908
G. †Prodryomyza Hennig 1965
Invalid names: Dryomyzinae Schiner 1864 [empty]
G. †Empidia Weyenbergh 1869
+
Empidia wulpi Weyenbergh 1869
G. †Eopodonomus Rohdendorf 1964
+
Eopodonomus nymphalis Rohdendorf 1964
G. †Gigantoberis Huang and Lin 2007
+
Gigantoberis liaoningensis Huang and Lin 2007
G. †Homoeoptychopteris Bode 1953
+
G. †Mesasimulium Zhang 1986
+
Superfm. Mycetophiloidea Newman 1834
+
G. †Archipleciomima Rohdendorf 1962
+
Invalid names: Protallactoneura Rohdendorf 1962 [synonym]
Fm. †Eoditomyidae Ansorge 1996
Fm. †Protopleciidae Rohdendorf 1946
+
Invalid names: Dyspolyneuridae Rohdendorf 1961 [synonym], Palaeopleciidae Rohdendorf 1962 [synonym], Phragmoligoneuridae Rohdendorf 1962 [synonym], Pleciodictyidae Rohdendorf 1962 [synonym], Protoligoneuridae Rohdendorf 1962 [synonym]
Invalid names: Sinoditomyiidae Hong 2002 [invalid subgroup]
Subor. Nematocera Latreille 1825
+
G. †Amblylexis Bode 1953
G. †Amianta Bode 1953
G. †Amphipromeca Bode 1953
G. †Apistogrypotes Bode 1953
Fm. †Asiochaoboridae Hong and Wang 1990
G. †Asuba Giebel 1856
Infraor. Axymyiomorpha McAlpine et al. 1981
G. †Bibionites Handlirsch 1906
Infraor. Blephariceromorpha Rohdendorf 1961
G. †Bodephora Evenhuis 1994
+
Invalid names: Cormophora Bode 1953 [replaced]
Fm. Chironomidae Macquart 1838 [non biting midge]
+
Invalid names: Protobibionidae Rohdendorf 1946 [synonym], Tendipedidae [synonym]
G. †Clavapartus Gall and Grauvogel 1966
G. †Culiciscolex Bode 1953
G. †Cyrtomides Bode 1953
G. †Dara Giebel 1856
Fm. †Elliidae Krzemińska et al. 1993
G. †Ellipibodus Evenhuis 1994
+
Invalid names: Ellipes Bode 1953 [replaced]
G. †Empidocampe Bode 1953
G. †Eoculex Fritsch 1910
Fm. †Eopolyneuridae Rohdendorf 1962
G. †Hongocaloneura Evenhuis 1994
+
Invalid names: Caloneura Hong 1981 [replaced]
Fm. †Hyperpolyneuridae Rohdendorf 1961
Fm. †Luanpingitidae Zhang 1986
G. †Meconeura Zhang et al. 1986
Fm. †Mesophantasmatidae Rohdendorf 1962
Fm. †Mesosciophilidae Rohdendorf 1946
Infraor. Nymphomyiomorpha Rohdendorf 1964
G. †Palaeoerioptera Meunier 1899
Fm. †Palaeophoridae Rohdendorf 1951
+
Invalid names: Archiphoridae Rohdendorf 1938 [replaced]
G. †Paradictyodiptera Rohdendorf 1961
G. †Platyplecia Hong 1983
G. †Propexis Bode 1953
Fm. †Protendipedidae Rohdendorf 1962
G. †Rhopaloscolex Bode 1953
G. †Sama Giebel 1856
Fm. †Serendipidae Evenhuis 1994
+
Invalid names: Paratendipedidae Hong and Wang 1990 [replaced]
G. †Sphallonymphites Bode 1953
Fm. †Strashilidae Rasnitsyn 1992
+
Invalid names: Vosilidae Vrsansky and Ren 2010 [synonym]
Fm. †Tillyardipteridae Lukashevich and Shcherbakov 1999
+
Invalid names: Rhaetaniidae Krzemiński and Krzemińska 2002 [synonym]
Infraor. Tipulomorpha
Fm. †Tipulopleciidae Rohdendorf 1962
G. †Venapaucia Evenhuis 1994
+
Invalid names: Paucivena Lin 1976 [replaced]
Invalid names: Axymyioidea Shannon 1921 [empty], Hongocaloneuridae Hong 2002 [invalid subgroup], Penthetria vaillantii Oustalet 1870 [nomen dubium], Plecia nigrescens Oustalet 1870 [nomen dubium]
Unr. Neodiptera Michelsen 1994
+
Infraor. Bibionomorpha Hennig 1954
Subor. Brachycera Zetterstedt 1842
Fm. Perissommatidae Colless 1962
+
Invalid names: Limnorhyphidae Hong 1983 [synonym]
G. †Polyclona Menge 1856
+
Fm. Deuterophlebiidae Edwards 1922 [mountain midge]
Superfm. Psychodoidea Newman 1834
Superfm. Scatopsoidea Newman 1834
Invalid names: Ptychopteroidea [empty], Tanyderoidea Osten-Sacken 1879 [empty]
Fm. Tipulariae Latreille 1802 [crane fly]
+
G. Scathopse Geoffroy 1762
Invalid names: Styringia Berendt 1845 [nomen nudum]
Invalid names: Aemodipsus Aymard 1856 [nomen nudum], Agromyza incerta Theobald 1937 [nomen dubium], Agromyza protogaea Heer 1849 [nomen dubium], Agromyza serresi Theobald 1937 [nomen dubium], Antliata Fabricius 1775 [synonym], Aphis dubia Giebel 1856 [nomen dubium], Archidiptera Rohdendorf 1961 [empty], Asilici Latreille 1802 [empty], Atherix exigua Meunier 1910 [nomen dubium], Atherix saunieri Theobald 1937 [nomen dubium], Bibio batheri Pongrácz 1928 [nomen dubium], Bombylidae Latreille 1802 [empty], Conopsariae Latreille 1802 [empty], Coriaceae Latreille 1802 [empty], Cyrtonotum gigas Theobald 1937 [nomen dubium], Dichaneurum Aymard 1856 [nomen nudum], Eoheleinae Petrunkevitch 1957 [empty], Eudiptera [empty], Halterata Scopoli 1763 [synonym], Inflata Latreille 1802 [empty], Lasioptera recessa Scudder 1877 [nomen dubium], Muscides Latreille 1802 [empty], Mycetobia terricola Scudder 1878 [nomen dubium], Myopidae Swainson 1840 [empty], Nakridletia Vršanský et al. 2010 [synonym], Neoneura Krzemiński 1992 [empty], Oligoneura Brauer 1880 [empty], Phoromorpha [empty], Phytomyza vetusta Theobald 1937 [nomen dubium], Polyneura Brauer 1880 [empty], Rhagionides Latreille 1802 [empty], Simulium ventricum Lin 1988 [nomen dubium], Siphunculata Latreille 1802 [empty], Stratiomydae Latreille 1802 [empty], Syrphiae Latreille 1802 [empty], Tabanii Latreille 1802 [empty], Vinculomusca Townsend 1938 [nomen dubium], Vinculomusca vinculata Scudder 1877 [nomen dubium], Xylomyia shcherbakovi Mostovski 1999 [nomen dubium]
G. †Dytiscomorphus Fritsch 1907
+
Dytiscomorphus larvalis Fritsch 1907
Invalid names: Ditiscomorphus Fritsch 1905 [nomen nudum]
G. †Elasmoscolex Bode 1953
+
Elasmoscolex hamatus Bode 1953
Fm. †Entomoolithidae Lee et al. 2024
+
G. †Curvellipsoentomoolithus Lee et al. 2024
+
Curvellipsoentomoolithus laddi Lee et al. 2024 [grasshopper eggs]
Fm. †Entomoothecichnidae Lee et al. 2024 [fossilized insect oothecae]
+
G. †Blattoothecichnus Hinkelman 2019 [Cockroach or termite ootheca]
+
Blattoothecichnus argenteus Hinkelman 2019 [Cockroach ootheca]
G. †Oothecichnus Anisyutkin et al. 2008 [dictyopteran roachioid oothecae]
G. †Subterroothecichnus Lee et al. 2024 [Insect subterranean oothecae]
+
Subterroothecichnus radialis Lee et al. 2024 [Grasshopper subterranian egg pod]
Or. †Eoblattida Handlirsch 1906
+
Fm. †Atactophlebiidae Martynov 1930
+
G. †Atactophlebia Martynov 1928
G. †Issadophlebia Aristov 2015
G. †Kirkorella Zalessky 1939
+
Invalid names: Mariella Zalessky 1955 [synonym], Peremella Zalessky 1939 [synonym]
G. †Malmyzhia Aristov 2015
G. †Novokshonovus Aristov and Rasnitsyn 2015
Fm. †Babalidae Aristov 2020
+
G. †Babala Aristov 2020
Fm. †Bardapteridae Zalessky 1944
+
G. †Bardapteron Zalessky 1944
G. †Issadische Aristov 2013
G. †Letopala Aristov and Rasnitsyn 2011
G. †Olgaephilus Storozhenko 1990
Fm. †Batkentakidae Aristov 2022
+
G. †Batkentak Aristov 2015
Fm. †Blattogryllidae Rasnitsyn 1976
+
G. †Anoblattogryllus Storozhenko 1990
G. †Baharellinus Storozhenko 1992
G. †Baharellus Storozhenko 1988
G. †Blattogryllus Rasnitsyn 1976
G. †Chiastogryllus Beckemeyer 2018
G. †Costatoviblatta Storozhenko 1992
G. †Dorniella Bode 1953
G. †Embigryllus Aristov et al. 2011
G. †Griphopteron Handlirsch 1939
G. †Mallorcagryllus Aristov and Zessin 2009
G. †Permoblattogryllus Aristov 2011
G. †Vosgesopterum Aristov et al. 2011
G. †Czekardia Martynov 1940
+
Czekardia blattoides Martynov 1940
Fm. †Daldubidae Storozhenko 1996
+
G. †Dalduba Storozhenko 1996
G. †Vrezalduba Storozhenko 1996
Fm. †Doubraviidae Aristov 2015
+
G. †Doubravia Kukalová 1964
G. †Iva Aristov 2015
G. †Koshelevka Aristov 2015
G. †Elmonympha Aristov 2019
+
Elmonympha carpenteri Aristov 2019
Fm. †Euryptilonidae Martynov 1940
+
G. †Euryptilodes Sharov 1961
G. †Euryptilon Martynov 1940
G. †Jubala Aristov and Rasnitsyn 2015
G. †Karaungirella Storozhenko 1991
G. †Maculopterum Kukalová 1964
G. †Montceaupterum Myskowiak et al. 2015
G. †Quercopterum Kukalová 1964
G. †Sharovipterum Kukalová 1964
G. †Stereopterum Carpenter 1950
G. †Torrentopterum Kukalová 1964
G. †Villopterum Kukalová 1964
Invalid names: Stereopteridae Carpenter 1950 [synonym]
G. †Iblatta Aristov 2018
+
Iblatta attrepida Aristov 2018
Fm. †Idelinellidae Storozhenko 1997
+
G. †Cucullistriga Aristov and Rasnitsyn 2012
G. †Idelinella Storozhenko 1992
G. †Permostriga Novokshonov 1999
G. †Rasstriga Aristov and Rasnitsyn 2012
G. †Scutistriga Aristov and Rasnitsyn 2012
G. †Strigulla Aristov and Rasnitsyn 2012
G. †Sylvastriga Aristov 2004
Fm. †Megakhosaridae Sharov 1961
+
G. †Abbrevikhosara Aristov 2013
G. †Babakhosara Aristov 2020
G. †Blattokhosara Storozhenko and Aristov 2014
G. †Ivakhosara Aristov 2008
G. †Kargalokhosara Aristov 2008
G. †Liomopterina Riek 1973
G. †Madygenocephalus Aristov 2011
G. †Megablattogryllus Storozhenko 1990
G. †Megakhosara Martynov 1937
G. †Megakhosarella Sharov 1961
G. †Megakhosarina Storozhenko 1993
G. †Megakhosarodes Storozhenko 1993
G. †Mesoblattogryllus Storozhenko 1990
G. †Metakhosara Storozhenko 1993
G. †Microkhosara Storozhenko 1993
G. †Miolopterina Riek 1976
G. †Parakhosara Storozhenko 1993
+
Invalid names: Sylvokhosara Storozhenko 1993 [synonym]
G. †Pectinokhosara Aristov 2004
G. †Protoblattogryllus Storozhenko 1990
+
Invalid names: Microblattogryllus Storozhenko 1990 [synonym]
G. †Syndesmophora Martynov 1937
G. †Syndesmorpha Martynov 1937
G. †Tshekhosara Novokshonov 1998
Fm. †Mesorthopteridae Tillyard 1922
+
G. †Anakitala Aristov 2021
G. †Austroidelia Riek 1954
G. †Belmophenopterum Rasnitsyn and Aristov 2004
G. †Locustoblattina Aristov 2017
G. †Mesoidelia Storozhenko 1996
G. †Mesorthopterina Storozhenko 1996
G. †Mesorthopteron Tillyard 1916
G. †Parastenaropodites Storozhenko 1996
G. †Paridelia Sharov 1961
G. †Permorthopteron Aristov 2014
G. †Sharovites Aristov and Storozhenko 2013
G. †Sosnowiecia Dvořák et al. 2022
G. †Sylviodes Martynov 1940
+
Invalid names: Biarmopterites Zalessky 1952 [synonym]
G. †Taskanatus Aristov 2015
G. †Tshermyaninus Aristov 2014
Invalid names: Sylviodidae Martynov 1940 [synonym]
Fm. †Permopectinidae Aristov 2005
+
G. †Permopectina Aristov 2005
Fm. †Protophasmatidae Brongniart 1885
+
G. †Cacurgulopsis Pinto and Adami-Rodrigues 1995
G. †Heterologellus Schmidt 1962
G. †Nectoptilus Béthoux 2005
G. †Nosipteron Béthoux and Poschmann 2009
G. †Permeoblatta Rasnitsyn and Aristov 2010
G. †Pintopinna Aristov 2015
G. †Protophasma Brongniart 1878
G. †Taiophlebia Martins-Neto 2007
Invalid names: Taiophlebiidae Martins-Neto 2007 [synonym]
Fm. †Soyanopteridae Aristov and Rasnitsyn 2011
+
G. †Poldarsia Aristov and Rasnitsyn 2011
G. †Soyanoptera Aristov and Rasnitsyn 2011
G. †Stereosylva Aristov 2002
Fm. †Stenoneuridae Handlirsch 1906
+
G. †Stenoneura Brongniart 1894
Invalid names: Protoblattoidea Handlirsch 1906 [synonym]
G. †Epimetrophora Bode 1953
+
Epimetrophora recta Bode 1953
G. †Furcapartus Gall and Grauvogel 1966
+
Furcapartus exilis Gall and Grauvogel 1966
Cl. Glossata Fabricius 1775
+
G. Ypsolophus Latreille 1796
G. †Griphoconion Bode 1953
+
G. †Griphologus Handlirsch 1906
+
Griphologus lowei Etheridge and Olliff 1890
G. †Hukouscytina Lin 1986
+
G. †Ideloblatta Zalessky 1929
+
Ideloblatta rossica Zalessky 1929
G. †Insectichnus Ellenberger 1970
+
Insectichnus battaili Ellenberger 1970
G. †Kustia Handlirsch 1919
+
Kustia bohemica Handlirsch 1919
Subcl. Lepismatona Latreille 1804
+
G. †Microcarrizo Rasnitsyn 2004
+
Microcarrizo paradoxicum Rasnitsyn 2004
G. †Longipedia Hong 1984
+
G. †Mesosialis Haase 1890
G. †Microceratops Seyrig 1952
G. †Monilipartus Gall and Grauvogel 1966
+
Monilipartus tenuis Gall and Grauvogel 1966
Subcl. Myriapoda Latreille 1802
+
Or. Chilognatha Latreille 1802
+
G. Pollyxenus Latreille 1802
Invalid names: Syngnatha Latreille 1802 [empty]
G. †Neurostena Handlirsch 1919
+
Neurostena fayoliana Handlirsch 1919
G. †Oocephalina Bode 1953
+
Oocephalina mutilata Bode 1953
G. †Palaeotermes Woodward 1892
+
Palaeotermes ellisii Woodward 1892
G. †Paracridites Handlirsch 1906
+
Paracridites formosus Goldenberg 1873
Fm. †Permetatoridae Novokshonov 1999
+
G. †Permetator Novokshonov 1999
+
Permetator semitritus Novokshonov 1999
G. †Permoponopterix Nel et al. 2014
+
Permoponopterix lodevensis Nel et al. 2014
G. †Phthanocoris Scudder 1883
+
Phthanocoris occidentalis Scudder 1883
G. †Phytophtirites Pampaloni 1902
+
Phytophtirites disodilis Pampaloni 1902
G. †Planocephalus Scudder 1885
+
Planocephalus aselloides Scudder 1885
G. †Platycorion Bode 1953
+
G. †Pseudoacridites Handlirsch 1906
+
G. †Pseudochauliodites Handlirsch 1906
+
G. †Rambouskia Fritsch 1910
+
Rambouskia paradoxa Fritsch 1910
G. †Seirolarva Lin 1980
+
G. †Sinonemoura Ping 1928
+
Sinonemoura grabaui Ping 1928
G. †Taotieichnus Xing et al. 2013
+
Taotieichnus orientalis Xing et al. 2013
G. †Termitidiopsis Handlirsch 1919
+
Termitidiopsis rugosum Goldenberg 1877
Termitidiopsis rugosus Goldenberg 1877
G. †Tomeferusa Bode 1953
+
Tomeferusa abdita Bode 1953
G. †Trimerocephalium Bode 1953
+
G. †Xiphenax Cockerell 1931
+
Xiphenax jurassicus Cockerell 1931
Invalid names: Anisorhynchus lapideus Weyenbergh 1869 [nomen dubium], Anthophorites gaudryi Oustalet 1870 [nomen dubium], Aphis plana Brodie 1845 [nomen dubium], Apterodicera Latreille 1802 [empty], Aspidothorax dubius Handlirsch 1919 [nomen dubium], Bifarius Tasch 1961 [nomen dubium], Bifarius comptae Tasch 1961 [nomen dubium], Bittacus reticulatus Heer 1849 [nomen dubium], Blattaria Weyenbergh 1874 [nomen dubium], Blattaria dunckeri Weyenbergh 1874 [nomen dubium], Carabus winkleri Weyenbergh 1869 [nomen dubium], Caririephemera Zamboni 2001 [nomen dubium], Caririephemera marquesi Zamboni 2001 [nomen dubium], Cercopidium schaefferi Westwood 1854 [nomen dubium], Cercopis prisca Weyenbergh 1874 [nomen dubium], Chauliodites minor Blake 1876 [nomen dubium], Cheilosia dubia Weyenbergh 1869 [nomen dubium], Chrysopa solenhofensis Weyenbergh 1869 [nomen dubium], Cicada proserpina Weyenbergh 1874 [nomen dubium], Corixa mortua Weyenbergh 1869 [nomen dubium], Corrodentia [empty], Cyclocoris Heer 1864 [nomen dubium], Cyclocoris pinguis Heer 1864 [nomen dubium], Ephemera deposita Weyenbergh 1874 [nomen dubium], Ephemera meyeri Weyenbergh 1874 [nomen dubium], Flata haidingeri Giebel 1856 [nomen dubium], Forficularia problematica Weyenbergh 1869 [nomen dubium], Gymnopleurus eocaenicus Meunier 1921 [nomen dubium], Gyrophlebia Handlirsch 1906 [nomen dubium], Gyrophlebia longicollis Handlirsch 1906 [nomen dubium], Hebeitermes Hong 1982 [nomen dubium], Hebeitermes weichangensis Hong 1982 [nomen dubium], Hemerobius fossilis Weyenbergh 1869 [nomen dubium], Hemerobius higginsi Brodie 1845 [nomen dubium], Hydroporus petefractus Weyenbergh 1869 [nomen dubium], Hypatocephala Tasch 1961 [nomen dubium], Hypatocephala rugosa Tasch 1961 [nomen dubium], Ideloblattidae Zalessky 1929 [invalid subgroup], Idomastotermes Haupt 1956 [nomen dubium], Idomastotermes mysticus Haupt 1956 [nomen dubium], Leptura primigenia Weyenbergh 1869 [nomen dubium], Libellulium kaupii Westwood 1854 [nomen dubium], Lygaeites priscus Giebel 1856 [nomen dubium], Meganeura vischerae Zalessky 1950 [nomen dubium], Meloe bavaricus Weyenbergh 1874 [nomen dubium], Mesonotoperla Riek 1954 [nomen dubium], Mesorhagiophryne Hong and Wang 1990 [nomen dubium], Mesorhagiophryne incerta Hong and Wang 1990 [nomen dubium], Mesorhagiophryne robustus Hong and Wang 1990 [nomen dubium], Mourloniella Meunier 1899 [nomen dubium], Mourloniella solenhofensis Meunier 1899 [nomen dubium], Nematus cretaceus Fritsch 1882 [nomen dubium], Oligometabola Martynov 1923 [empty], Orthophlebia minuta Giebel 1856 [nomen dubium], Palaeodictyopteron anglicanum Handlirsch 1906 [nomen dubium], Palaeodictyopteron latipenne Handlirsch 1906 [nomen dubium], Palaeodictyopteron mazonum Handlirsch 1906 [nomen dubium], Palaeovelia Scudder 1890 [nomen dubium], Paroryssus suspectus Lin 1976 [nomen dubium], Permarrhaphidae Martynov 1931 [empty], Permodictyoptera Zalessky 1944 [empty], Phaneroptera striata Weyenbergh 1869 [nomen dubium], Plecopterodea [empty], Plecopteroidea Martynov 1938 [empty], Pterodicera Latreille 1802 [empty], Pterygogenea Brauer 1885 [empty], Saperdites cristallosus Weyenbergh 1874 [nomen dubium], Strongylocephalus Tasch 1961 [nomen dubium], Strongylocephalus charactis Tasch 1961 [nomen dubium], Sypharopteroidea Handlirsch 1911 [invalid subgroup], Termes fossilis Weyenbergh 1874 [nomen dubium], Termes grandaevus Brodie 1845 [nomen dubium], Termes peccanae Massalongo 1856 [nomen dubium], Thysanura Latreille 1796 [invalid subgroup], Tipularia teyleri Weyenbergh 1869 [nomen dubium], Triadosialis Handlirsch 1906 [nomen dubium], Ulonata Fabricius 1775 [invalid subgroup], Velia bouatia Meunier 1914 [nomen dubium]
G. †Leverhulmia Anderson and Trewin 2003
+
Leverhulmia mariae Anderson and Trewin 2003
G. †Onycholepisma Pierce 1951
+
Onycholepisma arizonae Pierce 1951
Invalid names: Entognatha Hirst and Maulik 1926 [invalid subgroup]
G. †Kablikia
G. †Kleptothule Budd 1995
+
G. †Liantuoia
G. †Longquania Luo et al. 2008
+
Longquania bispinosa Luo et al. 2008
Cl. †Marrelomorpha Beurlen 1930
+
Or. †Acercostraca Lehmann 1955
+
Fm. †Vachonisiidae Tasch 1969
+
Invalid names: Mimetasterida Beurlen 1934 [empty]
G. †Meristosoma Robison and Wiley 1995
+
Meristosoma paradoxum Robison and Wiley 1995
+
Invalid names: Emeraldellida Størmer 1944 [empty], Limulavida Walcott 1912 [empty]
G. †Motina
Cl. Myriapoda Latreille 1802
+
G. †Anthracerpes Meek and Worthen 1865
+
Anthracerpes typus Meek and Worthen 1865
G. †Archicarabides Fritsch 1901
+
Archicarabides pater Fritsch 1901
Cl. Chilopoda Latreille 1817 [centipede]
+
G. †Nisaukankoil Malkani 2019
+
Nisaukankoil beakeri Malkani 2019
+
+
Fm. †Crussolidae Shear et al. 1998
G. †Latzelia Scudder 1890
Fm. Scutigeridae Gervais 1837
G. †Phailawaghkankoil Malkani 2019
+
+
G. †Lithopendra Haug et al. 2023
+
Lithopendra anjafliessae Haug et al. 2023
+
Or. †Devonobiomorpha Shear and Bonamo 1988
Unr. Epimorpha Haase 1880
G. †Rhyniognatha Tillyard 1928
+
Rhyniognatha hirsti Tillyard 1928
Invalid names: Anamorpha Haase 1880 [empty], Succinipatopsidae Poinar 2000 [invalid subgroup], Succinipatopsis Poinar 2000 [nomen dubium], Succinipatopsis balticus Poinar 2000 [nomen dubium]
Unr. Dignatha Tiegs 1947
+
Subcl. Diplopoda Gervais 1844 [millipede]
+
Subcl. †Arthropleuridea Waterlot 1934
+
Or. †Arthropleurida Waterlot 1934
Subcl. Chilognatha Latreille 1802
+
Infracl. Helminthomorpha Pocock 1887
Infracl. Pentazonia Brandt 1833
Or. Chordeumatida Cook 1895
+
Fm. Craspedosomatidae Cook 1895
Invalid names: Heterochordeumatidae Pocock 1894 [empty]
G. †Decorotergum Jell 1983
+
Decorotergum warrenae Jell 1983
Fm. Iulidae Leach 1814
+
G. Iulus Linnaeus 1758
Subcl. Penicillata Latreille 1825
+
Or. Polyxenida Lucas 1840
Fm. †Proiulidae Fritsch 1899
+
G. †Tomiulus Martynov 1936
+
+
Fm. Pauropodidae Lubbock 1867
G. †Eileticus Scudder 1882
+
Eileticus aequalis Scudder 1890
Eileticus anthracinus Scudder 1882
G. †Eojulus Kušta 1886
+
Eojulus fragilis Kušta 1886
G. †Hemiphoberia Fritsch 1899
+
Hemiphoberia alternans Fritsch 1899
G. †Heterovorhoeffia Fritsch 1899
+
Heterovorhoeffia crassa Fritsch 1899
G. †Juloites Haupt 1956
+
G. †Kralupia Fritsch 1907
+
Kralupia carbonaria Fritsch 1907
G. †Palenarthrus Scudder 1890
+
Palenarthrus impressus Scudder 1890
G. †Sandtneria Fritsch 1899
+
Sandtneria gemmata Fritsch 1899
Cl. Symphyla Ryder 1880
+
Or. Scolopendrellida Hoffman 1969
+
Fm. Scolopendrellidae Newport 1845
+
G. Scolopendrella Gervais 1836
G. Symphylella Silvestri 1902
Fm. Scutigerellidae Bagnall 1913
+
G. Hanseniella Bagnall 1913
+
Hanseniella baltica Scheller 2004
G. Scutigerella Ryder 1882
+
Scutigerella baltica Scheller 2004
Scutigerella dominicana Poinar and Edwards 1995
Invalid names: Eoscolopendridae Scudder 1890 [invalid subgroup], Gerascutigeridae Scudder 1890 [invalid subgroup], Tiphoscorpionoidea Kjellesvig-Waering 1986 [invalid subgroup]
G. †Naptile
G. †Notchia Lerosey-Aubril 2015
+
Notchia weugi Lerosey-Aubril 2015
G. †Occacaris Hou 1999
Or. †Odaraiida Simonetta and Delle Cave 1975
+
Fm. †Pectocariidae Hou 1999
+
G. †Pectocaris Hou 1999
+
Pectocaris spatiosa Hou 1999
Invalid names: Odaraia [synonym]
G. †Panlongia Liu et al. 2006
+
Panlongia spinosa Liu et al. 2006
Panlongia tetranodusa Liu et al. 2006
G. †Parioscorpio Wendruff et al. 2020
+
Parioscorpio venator Wendruff et al. 2020
Unr. †Parvancorinomorpha Lin et al. 2006
+
Fm. †Parvancorinidae Glaessner 1979
+
G. †Primicaris Zhang et al. 2003
+
Primicaris larvaformis Zhang et al. 2003
Primicaris lavaformis Zhang et al. 2003
G. †Skania Walcott 1931
+
Skania fragilis Walcott 1931
Skania sundbergi Lin et al. 2006
G. †Parvibellus Liu et al. 2022
+
Parvibellus atavus Liu et al. 2022
G. †Pauloterminus Taylor 2002
+
G. †Pisinnocaris Hou and Bergström 1998
G. †Platicytes Garvey and Hasiotis 2008
+
Platicytes lioparadus Garvey and Hasiotis 2008
G. †Priscansermarinus Collins and Rudkin 1981
+
Priscansermarinus barnetti Collins and Rudkin 1981
G. †Proricaris Baily 1870
+
Proricaris machenrici Baily 1870
+
Protocaris marshi Walcott 1884
G. †Pseudoiulia Hou and Bergström 1998
+
Pseudoiulia cambriensis Hou and Bergström 1998
Cl. Pycnogonida Latreille 1810 [sea spider]
+
G. †Cambropycnogon Waloszek and Dunlop 2002
+
Cambropycnogon klausmuelleri Waloszek and Dunlop 2002
G. †Flagellopantopus Poschmann and Dunlop 2006
+
Flagellopantopus blocki Poschmann and Dunlop 2006
G. †Haliestes Siveter et al. 2004
+
Haliestes dasos Siveter et al. 2004
Fm. †Palaeoisopodidae Dubinin 1957
+
G. †Palaeoisopus Broili 1928
+
G. †Palaeomarachne Rudkin et al. 2013
+
Palaeomarachne granulata Rudkin et al. 2013
+
Fm. †Palaeopantopodidae Hedgpeth 1955
+
G. †Palaeopantopus Broili 1929
+
Palaeopantopus maucheri Broili 1929
+
Palaeothea devonica Bergstroem et al. 1980
Or. Pantopoda Gerstaecker 1863
+
Fm. Ammotheidae Dohrn 1881
+
Invalid names: Ammothellidae Fry 1978 [synonym], Ephyrogymnidae Fry 1978 [synonym], Eurycididae Sars 1891 [synonym], Oorhynchidae Schimkewitsch 1913 [synonym], Paranymphonidae Fry 1978 [synonym], Sericosuridae Fry 1978 [synonym], Tanystylidae Shimkevich 1913 [synonym], Trygaeidae Fry 1978 [synonym]
Fm. Ascorhynchidae Hoek 1881
+
G. Eurycyde Schiödte 1857
+
Eurycyde golem Sabroux et al. 2019
Fm. Callipallenidae Hilton 1942
+
Invalid names: Cheilapallenidae Fry 1978 [synonym], Clavigeropallenidae Fry 1978 [synonym], Hannonidae Fry 1978 [synonym], Metapallenidae Fry 1978 [synonym], Pallenidae Wilson 1878 [synonym], Queubidae Fry 1978 [synonym], Stylopallenidae Fry 1978 [synonym]
Fm. Colossendeidae Jarzynsky 1870
+
Subfm. Colossendeinae Jarzynsky 1870
+
G. †Colossopantopodus Charbonnier et al. 2007
Invalid names: Pasithoidae Sars 1891 [synonym], Rhopalorhynchidae Fry 1978 [synonym]
Fm. Endeidae Norman 1904
+
G. †Palaeoendeis Charbonnier et al. 2007
+
Palaeoendeis elmii Charbonnier et al. 2007
Fm. †Palaeopycnogonididae Sabroux et al. 2023
+
G. †Palaeopycnogonides Charbonnier et al. 2007
+
Palaeopycnogonides gracilis Charbonnier et al. 2007
Fm. Phoxichilidiidae Sars 1891
+
Invalid names: Anoplodactylidae Fry 1978 [synonym], Phoxiphilyridae Fry 1978 [synonym]
Invalid names: Austrodecidae Stock 1954 [empty], Nymphonidae Wilson 1878 [empty], Pallenopsidae Fry 1978 [empty], Pycnogonidae Wilson 1878 [empty], Rhynchothoracidae Thompson 1909 [empty]
G. †Pentapantopus Kühl et al. 2013
+
Pentapantopus vogteli Kühl et al. 2013
Invalid names: Arachnopoda Dana 1853 [synonym], Palaeoisopoda [empty]
G. †Pygmaclypeatus Zhang et al. 2000
G. †Rhombicalvaria Hou 1987
+
G. †Rhynimonstrum Anderson and Trewin 2003
+
Rhynimonstrum dunlopi Anderson and Trewin 2003
G. †Schizodiscus Clarke 1888
Cl. Scorpionida Latreille 1817 [scorpion]
+
G. †Waeringoscorpio Størmer 1970
Invalid names: Euscorpionina Petrunkevitch 1949 [empty], Neoscorpionina [empty], Palaeoscorpiones Stockwell 1989 [empty], Proscorpionidae Scudder 1885 [empty]
G. †Shankouia Waloszek et al. 2005
+
Shankouia zhenghei Chen et al. 2004
G. †Tanglangia Lou and Hu 1999
Or. †Tuzoida Simonetta and Delle Cave 1975
+
Fm. †Tuzoiidae Raymond 1935
+
G. †Tuzoia Walcott 1912
+
Tuzoia australis Glaessner 1979
Tuzoia bispinosa Yuan and Zhao 1999
+
Invalid names: Tuzoia magna Yuan and Zhao 1999 [synonym]
Tuzoia burgessensis Resser 1929
Tuzoia canadensis Resser 1929
+
Invalid names: Tuzoia praemorsa Resser 1929 [synonym]
Tuzoia dunbari Resser 1929
Tuzoia guntheri Robison and Richards 1981
Tuzoia limba Shu 1990
Tuzoia manchuriensis Resser and Endo 1937
Tuzoia parva Walcott 1912
Tuzoia peterseni Robison and Richards 1981
Tuzoia polleni Resser 1929
+
Invalid names: Tuzoia getzi Resser 1929 [synonym], Tuzoia nitida Resser and Howell 1938 [synonym], Tuzoia nodosa Resser 1929 [synonym], Tuzoia spinosa Resser 1929 [synonym], Tuzoia vermontensis Resser 1929 [synonym]
Tuzoia retifera Walcott 1912
Tuzoia sinensis Pan 1957
G. †Utahcaris Conway Morris and Robison 1988
+
Utahcaris orion Conway Morris and Robison 1988
Invalid names: Agonata Fabricius 1775 [invalid subgroup], Aptera Linnaeus 1758 [invalid subgroup], Arachnoidea Guthörl 1934 [empty], Blattina splendens Göppert 1865 [nomen dubium], Branchiata Fitzinger 1843 [empty], Devonopilio Tihelka et al. 2020 [nomen dubium], Devonopilio hutchinsoni Tihelka et al. 2020 [nomen dubium], Dinopilio parvus Petrunkevitch 1953 [nomen dubium], Euarthropoda [synonym], Geracus Matthew 1897 [nomen dubium], Geracus tubifer Matthew 1897 [nomen dubium], Gigantopleurida Guthörl 1934 [empty], Graeophonus Scudder 1890 [nomen dubium], Kampecaris obanensis Peach 1899 [nomen dubium], Kounicia Frič 1901 [nomen dubium], Libellula carbonaria Scudder 1876 [nomen dubium], Monoculus Linnaeus 1758 [nomen oblitum], Orstenocarida Müller and Walossek 1988 [empty], Palaeophonus arctus Matthew 1895 [nomen dubium], Paratrilobita [empty], Pedestria Scopoli 1763 [invalid subgroup], Pleurolycosa Fritsch 1904 [nomen vanum], Pleurolycosa prolifera Fritsch 1899 [nomen vanum], Poliochera pustulatus Laurentiaux-Vieira and Laurentiaux 1963 [nomen dubium], Schizoramia Bergström 1976 [synonym], Skaracarida Müller and Walossek 1985 [empty], Synistata Fabricius 1775 [invalid subgroup], Unogata Fabricius 1775 [invalid subgroup], Zagoracaris von Roy 2006 [nomen nudum]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Pridoli to the top of the Kungurian or 423.00000 to 272.30000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Pridoli423.0 - 419.2China (Xinjiang) Sciadophyton pristinum (10931)
Sakmarian - Kungurian293.52 - 272.3USA (Kansas) Eukaryota indet. (32659)