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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) and 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) and 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. †Abakania Poletaeva 1973
G. †Bonnaspis Resser 1936
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†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. †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
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 494.00000 Ma
Collections (109 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 crassa, Abakania usitata, Bonnaspis acinosa, Shivelicus rarus, Shivelicus parvus, Sanaschtykgolia vertebrata, Milaspis marginata, Milaspis jaroshewitchi, Milaspis certa (57022) Abakania crassa, Bonnaspis sp., Shivelicus rarus, Sanaschtykgolia sp., Miranella sp. (57021) Bonnaspis acinosa, Miranella rotunda (57020) | |
| 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) | |
| Botomian | Russian Federation (Tuva) | Shivelicus parvus, Miranella convexa (81470) Shivelicus parvus, Sanaschtykgolia semisphaerica, Miranella convexa, Milaspis erbica (81469) | |
| Botomian | Russian Federation (Yakutia) | Bonnaspis acinosa, Miranella convexa (174246 232979) | |
| Lenian | Russian Federation (Kemorovo) | Eocorynexochus convexus (57023) | |
| Lenian | Russian Federation (Gorniy Altay Republic) | Milaspis citiata (10176) | |
| Lenian | Kyrgyzstan | Corynexochus sp. (81268) | |
| Dyeran | USA (Nevada) | Corynexochidae indet. (10560) | |
| Delamaran | USA (California) | Corynexochus sp. (191414) | |
| Taijangian | China (Hunan) | Corynexochina sinensis (49267 49269) Corynexochus xiangxiensis (49150) | |
| Taijangian | China (Henan) | Corynexochus eosimplex, Corynexochus elongatus (127072) | |
| Taijangian | China (Hubei) | Corynexochus donggouensis (130257) | |
| Middle Cambrian | Kyrgyzstan | Corynexochina weberi (116223) | |
| Middle Cambrian | Greenland | Corynexochus sp. (10485) | |
| Middle Cambrian | Italy (Iglesiente) | Corynexochus delagei (139880 139881) | |
| Middle Cambrian | Italy (Sardinia) | Corynexochus delagei (122016) | |
| Middle Cambrian | India | Chatiania sp. (114666) | |
| Middle Cambrian | USA (Alaska) | Corynexochidae indet. (64766) | |
| St Davids | Canada (British Columbia) | Corynexochus sp. (122017 122072) | |
| Taijangian - Wangcunian | Turkey | Corynexochus sp. (133715) | |
| Mayan | Russian Federation (Altai (Region)) | Corynexochus sp. (10060 10062) | |
| Mayan | Russian Federation (Gorniy Altay Republic) | Corynexochus sp. (10175) | |
| Mayan | Russian Federation | Corynexochus perforatus (10029) | |
| Mayan | Russian Federation (Gorniy Altay) | Corynexochus sp. (10173 10174) | |
| Menevian | United Kingdom (Wales) | Acontheus sp. (193782) | |
| Menevian | USA (Alaska) | Corynexochus perforatus, Hartshillia clivosa (10508) | |
| Menevian | Kazakhstan | Corynexochus sp. (56538) | |
| Menevian | Denmark (Bornholm) | Corynexochus sp. (75946) | |
| Wangcunian - Guzhangian | China (Hubei) | Corynexochus sp. (130258) | |
| Guzhangian | China (Guizhou) | Parachatiania expansa (125073) Parachatiania expansa, Chatiania laevigata (125072) | |
| Guzhangian | Antarctica | Acontheus acutangulus (227789) | |
| 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) | |
| Mindyallan - Idamean | Australia (Victoria) | Corynexochus plumula (64043 64047) | |
| Taoyuanian | China (Hunan) | Corynexochus chinensis, Corynexochus plumula (126658) Corynexochus plumula (126688) | |
| Taoyuanian | China (Zhejiang) | Corynexochus plumula (128297) | |
| 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) |