Classification of the subgenus Crassispira (Crassispira)
Subg. Crassispira (Crassispira) Swainson 1840
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†Crassispira (Crassispira) aegis Woodring 1928
†Crassispira (Crassispira) annella Woodring 1928
†Crassispira (Crassispira) lomata Woodring 1928
†Crassispira (Crassispira) semicolon Sowerby 1816