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Corynexochidae
Taxonomy
Corynexochidae was named by Angelin (1854). It is not extant.
It was assigned to Corynexochida by Whittington et al. (1997), Jell and Adrain (2002); to Corynexochoidea by Pour and Popov (2009); and to Corynexochina by Adrain (2011).
It was assigned to Corynexochida by Whittington et al. (1997), Jell and Adrain (2002); to Corynexochoidea by Pour and Popov (2009); and to Corynexochina by Adrain (2011).
Synonymy list
| Year | Name and author |
|---|---|
| 1854 | Corynexochidae Angelin |
| 1997 | Corynexochidae Whittington et al. p. 298 |
| 2002 | Corynexochidae Jell and Adrain p. 469 |
| 2009 | Corynexochidae Pour and Popov |
| 2011 | Corynexochidae Adrain p. 105 |
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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.
Fm. †Corynexochidae Angelin 1854
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G. †Bonnaspis Resser 1936
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†Bonnaspis crassa Resser 1938
†Bonnaspis stephenensis Walcott 1889
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Invalid names: Corynexochus roemingeri Matthew 1899 [synonym], Menocephalus salteri Rominger 1887 [synonym]
G. †Chatiania Yang 1977
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†Chatiania chatianensis 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
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G. †Corynexochina Lermontova 1940
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†Corynexochina sinensis Peng et al. 2004
†Corynexochina weberi Lermontova 1940
G. †Corynexochus Angelin 1854
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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. †Hartshillia Illing 1914
G. †Hartshillina Lake 1940
G. †Milaspis Sivov 1960
G. †Sanaschtykgolia Poletaeva 1960
G. †Shivelicus Pokrovskaya 1959
G. †Stenochilina Ulrich 1931
G. †Trinia Poletaeva 1956
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Hendy et al. 2009, Aberhan et al. 2004 | |||||
Age range: base of the Atdabanian to the top of the Idamean or 521.00000 to 494.20000 Ma
Collections (114 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Caerfai - St Davids | Italy (Sardinia) | Clavigellus sp. (55893) Corynexochus delagei (55902 55904) | |
| Atdabanian | Russian Federation (Khakasiya) | Miranella rotunda, Milaspis jaroshewitchi (81313) Miranella rotunda, Miranella sp. (81329) | |
| Atdabanian | Russian Federation (Kemorovo) | Miranella sp. (57018) Miranella vinkmanae, Miranella rotunda (57019) | |
| Botomian | Russian Federation (Kemorovo) | Abakania usitata, Bonnaspis acinosa, Shivelicus rarus, Shivelicus parvus, Sanaschtykgolia vertebrata, Milaspis marginata, Milaspis jaroshewitchi, Milaspis certa, Abakania crassa (57022) Bonnaspis acinosa, Miranella rotunda (57020) Bonnaspis sp., Shivelicus rarus, Sanaschtykgolia sp., Miranella sp., Abakania crassa (57021) | |
| Botomian | Russian Federation (Yakutia) | Bonnaspis acinosa, Miranella convexa (174246 232979) | |
| Botomian | Russian Federation (Tuva) | Shivelicus parvus, Miranella convexa (81470) Shivelicus parvus, Sanaschtykgolia semisphaerica, Milaspis erbica, Miranella convexa (81469) | |
| Botomian | Russian Federation (Siberia) | Abakania superba, Milaspis sp. (10165) Abakania usitata, Milaspis erbica (10166) Shivelicus sp. (10168) | |
| Botomian | Russian Federation (Khakasiya) | Sanaschtykgolia ectypa, Miranella rotunda, Milaspis erbica (81317) | |
| Lenian | Russian Federation (Kemorovo) | Eocorynexochus convexus (57023) | |
| Lenian | Russian Federation (Gorniy Altay Republic) | Milaspis citiata (10176) | |
| Lenian | Kyrgyzstan | Corynexochus sp. (81268) | |
| Dyeran | USA (Virginia) | Bonnia crassa (188) | |
| Dyeran | USA (Nevada) | Corynexochidae indet. (10560) | |
| Delamaran | Canada (Northwest Territory) | C. gen. and sp. indet. (240006) | |
| Delamaran | USA (California) | Corynexochus sp. (191414) | |
| Delamaran | USA (Virginia) | Bonnia crassa (219911) | |
| Taijangian | China (Hunan) | Corynexochina sinensis (49267 49269) Corynexochus xiangxiensis (49150) | |
| Taijangian | China (Hubei) | Corynexochus donggouensis (130257) | |
| Taijangian | China (Henan) | Corynexochus eosimplex, Corynexochus elongatus (127072) | |
| Middle Cambrian | Kyrgyzstan | Corynexochina weberi (116223) | |
| Middle Cambrian | Italy (Iglesiente) | Corynexochus delagei (139880 139881) | |
| Middle Cambrian | Greenland | Corynexochus sp. (10485) | |
| Middle Cambrian | India | Chatiania sp. (114666) | |
| Middle Cambrian | USA (Alaska) | Corynexochidae indet. (64766) | |
| Middle Cambrian | Italy (Sardinia) | Corynexochus delagei (122016) | |
| St Davids | Canada (British Columbia) | Corynexochus sp. (122017) | |
| Taijangian - Wangcunian | Türkiye | Corynexochus sp. (133715) | |
| Mayan | Russian Federation (Gorniy Altay) | Corynexochus sp. (10173 10174) | |
| Mayan | Russian Federation (Gorniy Altay Republic) | Corynexochus sp. (10175) | |
| Mayan | Russian Federation | Corynexochus perforatus (10029) | |
| Mayan | Russian Federation (Altai (Region)) | Corynexochus sp. (10060 10062) | |
| Menevian | United Kingdom (Wales) | Acontheus sp. (193782) | |
| Menevian | Sweden (Scania) | Corynexochus bornholmiensis (176081 179691) | |
| Menevian | Kazakhstan | Corynexochus sp. (56538) | |
| Menevian | Denmark (Bornholm) | Corynexochus sp. (75946) | |
| Marjumian | Canada (British Columbia) | Corynexochus sp. (122072) | |
| Marjumian | USA (Alaska) | Corynexochus perforatus, Hartshillia clivosa (10508) | |
| Wangcunian - Guzhangian | China (Hubei) | Corynexochus sp. (130258) | |
| Guzhangian | China (Guizhou) | Parachatiania expansa (125073) Parachatiania expansa, Chatiania laevigata (125072) | |
| Guzhangian | China (Hunan) | Chatiania chatianensis (49182 49183 49185 49186 49187 49189 107050 126444) Chatiania chatianensis, Chatiania convexa (49184) Chatiania convexa (49176 49177 49180) Chatiania expansa (126326 126348 126439) Chatiania expansa, Chatiania convexa (49181) | |
| Guzhangian | Antarctica | Acontheus acutangulus (227789) | |
| Mindyallan - Idamean | Australia (Victoria) | Corynexochus plumula (64043 64047) | |
| Paibian | China (Zhejiang) | Corynexochus plumula (128286) | |
| Paibian | China (Hunan) | Corynexochus chinensis, Corynexochus plumula (124978) Corynexochus plumula (126656) | |
| Sakian | Kazakhstan | Corynexochus plumula (118252 118253 118254 118255 118260 118262 118263 118264 118304 118305 118309 118310 118312 118313 118328 118330 118332 118333 118334 118339 118341 118342 118344 118345 118346 118348 118350 118351 118368) | |
| Dresbachian | USA (Alaska) | Corynexochus plumula (64798) | |
| Dresbachian | Canada (Yukon) | Corynexochus plumula (55224 55233) | |
| Paibian - Taoyuanian | China (Hunan) | Corynexochus plumula, Corynexochus hunanensis (130015) | |
| Taoyuanian | China (Hunan) | Corynexochus chinensis, Corynexochus plumula (126658) Corynexochus plumula (126688) | |
| Taoyuanian | China (Zhejiang) | Corynexochus plumula (128297) |