Dallspira

Dallspira is a genus of sea snails, marine gastropod mollusks in the family Pseudomelatomidae.

It was previously considered a subgenus of Crassispira

Species
Species within the genus Dallspira include:
 * Dallspira dalli Bartsch, 1950
 * Species brought into synonymy:
 * Dallspira abdera (W.H. Dall, 1919)
 * Dallspira lowei "Watson, R.B." Bartsch, P., 1950

All these synonyms are considered by WoRMS as synonyms of Crassispira abdera (W.H.Dall, 1919)