Crockerella evadne (Dall 1919)

Holotype shell views. Photos/plate: Yolanda Villacampa, June 2016

Description: English: Crockerella evadne (W.H. Dall, 1919); family Mangeliidae. Date: 1919. Source: Dall (1919) Descriptions of new species of Mollusca from the North Pacific Ocean; Proceedings of the U.S. National Museum, vol. 56 (1920) pl. 23 # 2. Author: W.H. Dall.