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Phacopoidea

Trilobita - Phacopida

Taxonomy
Phacopoidea was named by Hupe (1953). Its type is Phacopidae.

It was assigned to Phacopida by Jell and Adrain (2002); and to Phacopina by Sandford (2004) and Adrain (2011).

Subtaxa
Phacopidae (type family), Pterygometopidae

Synonymy list
YearName and author
1953Phacopoidea Hupe p. 24
2002Phacopoidea Jell and Adrain
2004Phacopoidea Sandford
2011Phacopoidea Adrain p. 106

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderPhacopinaStruve 1959
superfamilyPhacopoideaHupe 1953
superfamilyPhacopoideaHupe 1953

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.

Superfm. †Phacopoidea Hupe 1953
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Fm. †Phacopidae Hawle and Corda 1847
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G. †Acernaspis Campbell 1967
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Subg. †Acernaspis (Eskaspis) Clarkson et al. 1977
+
†Acernaspis (Eskaspis) woodburnensis Clarkson et al. 1977
†Acernaspis copperi Chatterton and Ludvigsen 2004
†Acernaspis elliptifrons Esmark 1833
†Acernaspis nanus Maksimova 1962
†Acernaspis orestes Billings 1860
†Acernaspis xynon Howells 1982
Invalid names: Murphycops Lespérance 1968 [synonym]
G. †Acuticryphops Cronier and Feist 2000
+
†Acuticryphops acuticeps Kayser 1889
†Acuticryphops klapperi Feist et al. 2009
G. †Adastocephalum Mitchell 1919
G. †Afrops Alberti 1983
G. †Altaesajania Maksimova 1978
G. †Ananaspis Campbell 1967
+
†Ananaspis crossleii Etheridge and Mitchell 1895
†Ananaspis fecunda Barrande 1852
†Ananaspis macdonaldi Fletcher 1950
G. †Babinops Feist and Becker 1997
+
†Babinops minor Feist et al. 2009
†Babinops planiventer Feist and Becker 1997
G. †Boeckops Chlupac 1972
G. †Burtonops Struve 1990
G. †Chotecops Chlupac 1971
+
Invalid names: Cordapeltis Pribyl and Vanek 1971 [synonym]
G. †Denckmannites Wedekind 1911
G. †Dianops Richter 1923
+
†Dianops quizhouensis Xiang 1981
G. †Dienstina Richter 1931
G. †Drotops Struve 1990
G. †Ductina Richter 1931
Subfm. †Echinophacopinae Zhou and Campbell 1990
+
G. †Echinophacops Zhou 1983
G. †Toxophacops Zhiquiang and Campbell 1990
+
Subg. †Toxophacops (Atopophacops) Zhou and Campbell 1990
G. †Eldredgeops Struve 1990
+
†Eldredgeops rana Green 1832
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†Phacops rana bellensis Stumm 1953
†Phacops rana milleri Stewart 1927
G. †Enigmapyge Feist et al. 2016
G. †Eocryphops Richter 1931
G. †Eophacops Delo 1935
+
Invalid names: Bullicephalus Pribyl and Vanek 1971 [synonym]
G. †Illaenula Chlupac 1977
G. †Inexpectatops Basse 2003
+
G. †Kainops Ramskold and Werdelin 1991
G. †Liolophops Struve 1972
G. †Lochkovella Chlupac 1972
G. †Nyterops Struve 1972
+
†Nyterops hollandi Van Viersen 2007
†Nyterops nyter Struve 1970
G. †Paciphacops Maksimova 1971
+
Subg. †Paciphacops (Paciphacops) Maksimova 1972
+
†Paciphacops (Paciphacops) microps Chatterton et al. 1979
†Paciphacops logani Hall 1860
G. †Phacopidella Reed 1905
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Subg. †Phacopidella (Prephacopidella) Destombes 1963
+
†Phacopidella (Prephacopidella) hupei Nion and Henry 1966
Invalid names: Glockeria Wedekind 1914 [objective synonym]
Subfm. †Phacopinae Hawle and Corda 1847
+
G. †Austerops McKellar and Chatterton 2009
+
†Austerops kermiti McKellar and Chatterton 2009
†Austerops salamandaroides Crônier et al. 2018
†Austerops speculator Alberti 1970
†Austerops speculator punctatus McKellar and Chatterton 2009
G. †Cryphops Richter and Richter 1926
+
†Cryphops cryptophthalmus Richter and Richter 1926
G. †Echidnops Sandford 2002 [trilobite]
+
†Echidnops taphomimus Rustan and Balseiro 2016 [trilobite]
†Echidnops wrighti Sandford 2002
G. †Feistops Crônier et al. 2020
Tr. †Geesopini Struve 1984
+
G. †Omegops Struve 1976
+
†Omegops accipitrinus Phillips 1841
†Omegops cornelius Richter and Richter 1933
†Omegops maretiolensis Richter and Richter 1933
G. †Geesops Struve 1972
+
†Geesops sparsinodosus Struve 1970
G. †Houseops Feist et al. 2009
+
†Houseops canningensis Feist et al. 2009
†Houseops cryphoides Richter and Richter 1926
†Houseops miserrimus Drevermann 1901
†Houseops nalivkini Maksimova 1955
†Houseops ocellatus Perna 1915
G. †Morocops Basse 2006
+
†Morocops struvei Schraut 2000
Invalid names: Barrandeops McKellar and Chatterton 2009 [synonym]
G. †Pedinopariops Struve 1972
+
†Pedinopariops hoelleri Van Viersen et al. 2009
G. †Prokops Chlupac 1971
+
†Prokops moorei Sandford 2004
G. †Trimerocephaloides Feist et al. 2009
+
†Trimerocephaloides linguiformis Feist et al. 2009
†Trimerocephaloides sinevisus Feist et al. 2009
G. †Viaphacops Maximova 1972
+
†Viaphacops canadensis Stumm 1954
†Viaphacops cristatus Hall 1861
+
†Phacops cristata vitrea Lespérance 1991
†Viaphacops nasutus Stumm 1954
†Viaphacops pipa Hall and Clarke 1888
†Viaphacops venezuelensis Carvalho and Moody 2000
G. †Weyerites Crônier and Feist 2000
G. †Phacops Emmrich 1839
+
Subg. †Phacops (Boeckops) Chlupac 1972
+
Subg. †Phacops (Chasmops) M'Coy 1849
Subg. †Phacops (Dalmania) Emmrich 1844
+
†Dalmania caudatus Brünnich 1781
Subg. †Phacops (Nephranops) Richter 1926
+
Subg. †Nephranops (Maternia) Feist 2019
+
†Nephranops (Maternia) dillanus Richter and Richter 1926
Subg. †Nephranops (Nephranops) Richter and Richter 1926
+
+
Invalid names: Perliproetus muensteri Richter 1869 [synonym]
†Nephranops dillanus Richter and Richter 1926
Subg. †Phacops (Omegops) Struve 1976
+
Subg. †Phacops (Phacops) Emmrich 1839
+
†Phacops (Phacops) brocki Feist and Talent 2000
Subg. †Phacops (Portlockia) M'Coy 1849
Subg. †Phacops (Prokops) Chlupac 1971
+
Subg. †Phacops (Pterygometopus) Schmidt 1881
†Phacops alifrons McCoy 1851
†Phacops granulatus Münster 1840
+
Invalid names: Phacops posidoniae Gürich 1896 [synonym]
†Phacops iowensis Delo 1935
†Phacops latifrons Bronn 1825
†Phacops maximus Törnquist 1884
†Phacops ouarouroutensis Crônier et al. 2018
†Phacops pronini Maksimova 1955
†Phacops smoothops Chatterton et al. 2006
†Phacops spedeni Chatterton 1971
G. †Plagiolaria Kegel 1952
G. †Rabienops Struve 1989
G. †Reedops Richter and Richter 1925
+
†Reedops cephalotes Hawle and Corda 1847
†Reedops decorus Hawle and Corda 1847
†Reedops struveianus Alberti 1983
G. †Rhinophacops Kaneko 1990
G. †Rhinoreedops Maksimova 1978
G. †Sambremeusaspis Lespérance and Sheehan 1987
+
†Sambremeusaspis fossesensis Lespérance and Sheehan 1987
G. †Signatops Pribyl and Vanek 1971
G. †Struveaspis Alberti 1966
+
†Struveaspis maroccanica Alberti 1970
G. †Teichertops Struve 1992
G. †Trifoliops Crônier 2003
+
†Trifoliops cronierae Feist et al. 2016
†Trifoliops trifolius Osmólska 1958
G. †Trimerocephalus M'Coy 1849
+
†Trimerocephalus chopini Kin and Blazejowski 2013
†Trimerocephalus mimbi Feist et al. 2009
†Trimerocephalus nigritus Crônier 2003
†Trimerocephalus shotoriensis Feist et al. 2003
†Trimerocephalus tardispinosus Feist and Becker 1997
Invalid names: Eutrimerocephalus Gortani 1907 [objective synonym]
G. †Zaplaops Baldis and Blasco 1976
Fm. †Pterygometopidae Reed 1905
+
G. †Calliops Delo 1935
+
†Calliops annulatus Raymond 1905
†Calliops armatus Ulrich and Delo 1940
†Calliops brevipostica Cooper 1953
†Calliops brevis Roy 1941
+
Invalid names: Eomonorachus deloi Roy 1941 [synonym]
†Calliops mesleri Cooper 1953
†Calliops troosti Safford and Vogdes 1889
Subfm. †Chasmopinae Pillet 1954
+
G. †Bolbochasmops McNamara 1980
G. †Chasmops M'Coy 1849
+
†Chasmops extensa Boeck 1838
†Chasmops inge Roomusoks 1953
†Chasmops marginatus Schmidt 1881
†Chasmops odini Eichwald 1860
†Chasmops wesenbergensis Schmidt 1881
G. †Oculichasmops Rõõmusoks 1986
G. †Rollmops McNamara 1980
G. †Scopelochasmops McNamara 1980
+
†Scopelochasmops cambrensis Whittington 1962
G. †Toxochasmops McNamara 1979
+
Subg. †Toxochasmops (Toxochasmops) McNamara 1979
+
+
Invalid names: Phacops macroura Sjögren and Angelin 1851 [synonym]
G. †Uralops Antsygin 1970
G. †Valdariops Rõõmusoks 2000
+
†Valdariops aliquantulus Rõõmusoks 2000
†Valdariops angustus Rõõmusoks 2000
†Valdariops eichwaldi Schmidt 1881
†Valdariops kernuensis Rõõmusoks 2000
Subfm. †Eomonorachinae Pillet 1954
+
G. †Calyptaulax Cooper 1930
+
†Calyptaulax angusta Cooper 1953
†Calyptaulax annulata Raymond 1905
+
Invalid names: Calliops strasburgensis Ulrich and Delo 1940 [synonym], Pterygometopus gracilens Raymond 1925 [synonym]
†Calyptaulax brongniartii Portlock 1843
†Calyptaulax callirachis Cooper 1953
+
Invalid names: Calliops loxorachis Cooper 1953 [synonym]
†Calyptaulax cornwalli Ross and Barnes 1967
†Calyptaulax glabella Cooper 1930
†Calyptaulax holstonensis Raymond 1925
†Calyptaulax hunteri Reed 1914
†Calyptaulax incepta Whittington 1965
†Calyptaulax norvegicus Stormer 1945
G. †Denella Ludvigsen and Chatterton 1982
+
†Denella cumera Ludvigsen and Chatterton 1982
†Denella goodridgii Schuchert 1900
G. †Eomonorachus Delo 1935
+
†Eomonorachus buttsi Cooper 1953
†Eomonorachus divaricatus Frederickson 1964
†Eomonorachus goodridgii Schuchert 1900
†Eomonorachus intermedius Walcott 1879
G. †Liocnemis Kielan 1960
G. †Podowrinella Clarkson et al. 1977
+
G. †Sceptaspis Ludvigsen and Chatterton 1982
+
†Sceptaspis lincolnensis Branson 1909
+
Invalid names: Calliops huronensis Okulitch 1942 [synonym], Calyptaulax calderi Wilson 1947 [synonym], Calyptaulax conjuens Foerste 1919 [synonym], Calyptaulax ottawanus Okulitch 1942 [synonym]
G. †Tricopelta Ludvigsen and Chatterton 1982
+
†Tricopelta breviceps Hall 1872
†Tricopelta mackenziensis Ludvigsen and Chatterton 1982
Subfm. †Monorakinae Kramarenko 1952
+
G. †Carinopyge Maksimova 1955
+
†Carinopyge abscisa Maksimova 1955
†Carinopyge fracta Masimova 1955
G. †Ceratevenkaspis Kramarenko 1952
+
†Ceratevenkaspis armata Kramaranko 1952
†Ceratevenkaspis parnaica Balashova 1960
†Ceratevenkaspis pentagona Balashova 1960
†Ceratevenkaspis taimyrica Balashova 1960
G. †Elasmaspis Kramarenko 1956
+
†Elasmaspis speciosa Kramarenko 1956
G. †Evenkaspis Kramarenko 1952
+
Subg. †Evenkaspis (Parevenkaspis) Kramarenko 1952
+
G. †Monorakos Schmidt 1886
+
†Monorakos consimilis Semenova 1978
†Monorakos kledos Ormiston 1978
†Monorakos lopatini Schmidt 1886
†Monorakos magnus Kramarenko 1952
†Monorakos morkokensis Maksimova 1962
†Monorakos mutabilis Kramarenko 1952
†Monorakos ossacrum Kramarenko 1962
†Monorakos planiusculus Kramarenko 1957
†Monorakos planus Kramarenko 1957
†Monorakos tunguskaensis Kramarenko 1952
G. †Parevenkaspis Kramarenko 1952
Subfm. †Pterygometopinae Reed 1905
+
G. †Achatella Delo 1935
+
†Achatella achates Billings 1860
+
Invalid names: Pterygometopus billingsi Wilson 1947 [synonym]
†Achatella katharina Bradley 1930
†Achatella kuckersianus Schmidt 1881
†Achatella schmidti Warburg 1925
†Achatella truncatocaudata Portlock 1843
Invalid names: Vironiaspis Jaanusson and Ramsköld 1993 [synonym]
G. †Estoniops Mannil 1958
+
†Estoniops alifrons McCoy 1851
†Estoniops bekkeri Mannil 1958
†Estoniops exilis Eichwald 1858
†Estoniops fjaeckensis Jaanusson and Ramsköld 1993
†Estoniops maennili Jaanusson and Ramsköld 1993
†Estoniops oculeus Antsygin 1970
†Estoniops panderi Schmidt 1881
†Estoniops sandbyensis Olin 1906
G. †Ingriops Jaanusson and Ramskold 1993
+
†Ingriops intermedius Schmidt 1881
†Ingriops trigonocephala Schmidt 1881
G. †Isalaux Frederickson and Pollack 1952
+
†Isalaux canyonensis Frederickson and Pollack 1952
G. †Keilapyge Jaanusson and Ramsköld 1993
+
†Keilapyge laevigatus Schmidt 1881
†Keilapyge latus Antsygin 1970
G. †Oelandiops Jaanusson and Ramsköld 1993
+
†Oelandiops mirificus Jaanusson and Ramsköld 1993
G. †Pterygometopus Schmidt 1881
+
†Pterygometopus recurvus Brogger 1887
†Pterygometopus schmidti Warburg 1925
†Pterygometopus sclerops Dalman 1827
G. †Upplandiops Jaanusson and Ramsköld 1993
+
†Upplandiops calvus Jaanusson and Ramsköld 1993
G. †Yanhaoia Zhou et al. 1998
+
G. †Truncatometopus Pillet 1960
G. †Volkops Struve 1959
+
†Volkops volki Struve 1959
G. †Yankaoia Zhou et al. 1998
Invalid names: Creatarginae Tripp 1957 [empty]
Diagnosis
No diagnoses are available