Classification of Frech 1911

G. †Platyceras Conrad 1840
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†Platyceras producti Frech 1911
G. †Tainoceras Hyatt 1883
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†Tainoceras mingshanense Kayser 1883
†Tainoceras orientale Kayser 1883
G. †Gastrioceras Hyatt 1884
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G. Pinna Linnaeus 1758
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†Pinna confutsiana Kayser 1883
G. †Liebea Waagen 1881
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†Liebea sinensis Frech 1911
G. †Myalina de Koninck 1842
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†Myalina trapezoidalis Kayser 1883
G. †Griffithides Portlock 1843
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†Griffithides obtusicauda Kayser 1883
G. †Dalmanella Hall and Clarke 1892
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†Dalmanella indica Waagen 1884
†Dalmanella subquadrata Fliegel 1900
G. †Enteletes Waldheim 1825
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†Enteletes kayseri Waagen 1884
G. †Lyttonia Waagen 1883
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†Lyttonia richthofeni Kayser 1883
G. †Meekella
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†Meekella kayseri Jaekel 1892
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†Orthotetes ruber Frech 1911
G. †Productus
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Subg. †Productus (Septoproductus) Frech 1911
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†Productus gratiosus Waagen 1884
†Productus kiangsiensis Kayser 1883
†Productus palliata Kayser 1883
G. †Streptorhynchus King 1850
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†Streptorhynchus pelargonatus von Schlotheim 1816
Subg. †Spirifer (Reticularia) Frederiks 1915
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Subg. †Spirifer (Martinia) M'Coy 1844
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Subg. †Retzia (Hustedia) Hall and Clarke 1893
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Subg. †Strophalosia (Aulosteges) von Helmersen 1847
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Subg. †Gervilleia (Angustella) Waagen 1907
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