|   | 
Taxon | 
 
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Aktubites trifidus+  | 
 
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Andrianovia bogoslovskyi  | 
 
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Andrianovia gorbunovi  | 
 
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Andrianovia sakmarae+  | 
 
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Andrianovia sp.1 (Qualifier: of) | 
 
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Eoshumardites artigensis  | 
 
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Eoshumardites lenensis+  | 
 
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Eoshumardites popowi (Qualifier: -) | 
 
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Eoshumardites sublenensis  | 
 
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Eoshumardites tiargensis  | 
 
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Eovidrioceras bulakense  | 
 
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Eovidrioceras inexpectans+  | 
 
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Metaperrinites brouweri (Qualifier: sy) | 
 
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Metaperrinites compressus (Qualifier: sy) | 
 
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Metaperrinites involutus  | 
 
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Metaperrinites ishibashii  | 
 
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Metaperrinites latumbilicatus  | 
 
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Metaperrinites medius  | 
 
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Metaperrinites milleri  | 
 
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Metaperrinites nevadensis (Qualifier: sy) | 
 
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Metaperrinites obsoletus  | 
 
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Metaperrinites pressulus  | 
 
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Metaperrinites schucherti  | 
 
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Metaperrinites sp. (Qualifier: in) | 
 
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Metaperrinites subcumminsi  | 
 
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Metaperrinites toumanskayae  | 
 
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Metaperrinites? kussikus  | 
 
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Neoshumardites sp. (Qualifier: in) | 
 
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Neoshumardites triceps angustilobus  | 
 
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Neoshumardites triceps hyperboreus  | 
 
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Neoshumardites triceps+*  | 
 
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Parashumardites eurinus  | 
 
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Parashumardites fornicatus  | 
 
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Parashumardites mosquensis  | 
 
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Parashumardites sellardsi  | 
 
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Parashumardites senex+  | 
 
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Parashumardites sp. (Qualifier: in) | 
 
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Parashumardites sp.nov. (Qualifier: of) | 
 
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Perrinites afghanus (Qualifier: sy) | 
 
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Perrinites beedei (Qualifier: sy) | 
 
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Perrinites gouldi (Qualifier: sy) | 
 
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Perrinites hilli*  | 
 
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Perrinites kempae (Qualifier: sy) | 
 
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Perrinites multisectus (Qualifier: sy) | 
 
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Perrinites praesimplicior  | 
 
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Perrinites progressus  | 
 
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Perrinites simplicior  | 
 
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Perrinites sp. (Qualifier: in) | 
 
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Perrinites tardus  | 
 
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Perrinites vidriensis+*  | 
 
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Preshumardites gaptankensis+  | 
 
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Preshumardites grafordensis  | 
 
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Properrinites bakeri  | 
 
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Properrinites boesei*  | 
 
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Properrinites cumminsi  | 
 
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Properrinites denhami  | 
 
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Properrinites deroeveri (Qualifier: sy) | 
 
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Properrinites dmitrievi  | 
 
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Properrinites furnishi  | 
 
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Properrinites mooreae (Qualifier: sy) | 
 
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Properrinites plummeri (Qualifier: sy) | 
 
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Properrinites sp. (Qualifier: in) | 
 
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Properrinites vicinus (Qualifier: sy) | 
 
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Properrinites waageni (Qualifier: sy) | 
 
 | 
Properrinites? karpinskyi  | 
 
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Pseudaktubites newelli  | 
 
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Pseudaktubites stainbrooki+  | 
 
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Shumardites aktubensis  | 
 
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Shumardites aktubensis aff. (Qualifier: af) | 
 
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Shumardites confessus  | 
 
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Shumardites cuyleri  | 
 
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Shumardites librovitchi  | 
 
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Shumardites simondsi+  | 
 
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Somoholites andrianovi  | 
 
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Somoholites artus  | 
 
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Somoholites bamberi  | 
 
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Somoholites beluensis  | 
 
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Somoholites deroeveri  | 
 
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Somoholites dolium  | 
 
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Somoholites glomerosus  | 
 
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Somoholites ikensis  | 
 
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Somoholites latus  | 
 
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Somoholites merriami  | 
 
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Somoholites merriami cf. (Qualifier: sy) | 
 
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Somoholites nyutensis  | 
 
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Somoholites retiferus  | 
 
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Somoholites sagittarius  | 
 
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Somoholites saundersi  | 
 
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Somoholites sebyanicus  | 
 
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Somoholites serus  | 
 
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Somoholites shikhanensis  | 
 
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Somoholites sholakensis  | 
 
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Somoholites sinensis (Qualifier: sn) | 
 
 | 
Somoholites sp. (Qualifier: in) | 
 
 | 
Somoholites sp.nov. (Qualifier: sy) |