Classification of Ulrich 1892

G. †Technophorus Miller 1889
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Technophorus divaricatus Ulrich 1892
Technophorus subacutus Ulrich 1892
G. †Modiolopsis Hall 1847
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Modiolopsis subelliptica Ulrich 1892
G. †Whitella Ulrich 1890
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Whitella truncata Ulrich 1890
G. †Tellinomya Hall 1847
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Tellinomya planodorsata Ulrich 1892