Classification of Newell and Kummel 1942

G. †Bellerophon de Montfort 1808
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†Bellerophon bittneri Newell and Kummel 1942
G. Mytilus Linnaeus 1758
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†Mytilus postcarbonica Girty 1927
G. †Claraia Bittner 1901
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†Claraia clarai Emmrich 1844
†Claraia mulleri Newell and Kummel 1942
†Claraia stachei Bittner 1901
G. †Eumorphotis Bittner 1901
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†Eumorphotis iwanowi Bittner 1899
†Eumorphotis multiformis Bittner 1899
G. Lingula Bruguiére 1797
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†Lingula borealis Bittner 1899
G. †Spiriferina d'Orbigny 1847
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†Spiriferina mansfieldi Girty 1927
G. Terebratula Müller 1776
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†Terebratula margaritowi Bittner 1899
G. †Anodontophora Cossmann 1897
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†Anodontophora canalensis Catullo 1847
†Anodontophora fassaensis Wissmann 1841
G. †Pleurophorus King 1844
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†Pleurophorus bregeri Girty 1927
G. †Gervilleia Defrance 1820
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†Gervilleia ussurica Kiparisova 1938
Subg. †Ophiceras (Discophiceras) Spath 1935
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Subg. †Ophiceras (Metophiceras) Spath 1935
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