Classification of Kumagae and Nakazawa 2009

G. †Claraia Bittner 1901
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Claraia stachei Bittner 1901
G. †Leptochondria Bittner 1891
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Leptochondria minima Kiparisova 1938
G. †Promyalina Kittl 1903
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Promyalina putiatinensis Kiparisova 1938
Promyalina schamarae Bittner 1899
G. Pteria Scopoli 1777
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Pteria ussurica Kiparisova 1938
G. †Trigonodus Alberti 1864
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Trigonodus orientalis Bittner 1899
G. †Unionites Wissman 1841
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Unionites canalensis Catullo 1847
Unionites fassaensis Wissmann 1841