Classification of Yochelson 1982

G. †Cymbularia Koken 1896
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Cymbularia laevis Thoral 1935
G. †Peelerophon Yochelson 1982
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Peelerophon oehlerti Bergeron 1889
G. †Sinuites Koken 1896
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Sinuites sowerbyi Perner 1903
G. †Archinacella Ulrich and Scofield 1897
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Archinacella ovata Perner 1903
G. †Lesueurilla Koken 1898
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Lesueurilla prima Perner 1903
G. †Pararaphistoma Vostokova 1955
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Subg. †Pararaphistoma (Climacoraphistoma) Vostokova 1955
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G. †Gamadiscus HornĂ½ 1962
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Gamadiscus courtessolei Yochelson 1982