Crassispira ansonae is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.

Distribution This marine species is endemic to Australia and occurs off Western Australia.

References

Wells, F.E. 1990. Revision of the recent Australian Turridae referred to the genera Splendrillia and Austrodrillia. Journal of the Malacological Society of Australasia 11: 73–117 Wilson, B. 1994. Australian marine shells. Prosobranch gastropods. Kallaroo, WA : Odyssey Publishing Vol. 2 370 pp.

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