Classification of Frech 1911

G. †Dalmanella Hall and Clarke 1892
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Dalmanella marmorea Waagen 1884
G. †Loczyella Frech 1901
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Loczyella nankingensis Frech 1901
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Orthotetes armeniacus Arthaber 1900
Orthotetes ruber Frech 1911
G. †Productus
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Productus kiangsiensis Kayser 1883
Productus lineatus Waagen 1884
Productus nankingensis Frech 1911
Productus sinensis Frech 1911
Productus sinoindicus Frech 1911
Productus subcostatus Waagen 1884
Productus yabei Frech 1911
G. †Streptorhynchus King 1850
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G. †Athyris
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Athyris capillata Waagen 1883
Athyris damesi Fliegel 1901
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Camarophoria purdoni Davidson 1862
Subg. †Productus (Marginifera) Waagen 1884
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Subg. †Spirifer (Reticularia) Frederiks 1915
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Subg. †Rhynchonella (Uncinulus) Bayle 1878
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Subg. †Strophalosia (Aulosteges) von Helmersen 1847
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