Crisilla simulans is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Description
Alvania simulans has a small (1.5-2mm) shell that is pearly white in color, and partially translucent.
Distribution
Crisilla simulans is found in the North Atlantic and European waters.
References
- Romani, L.; Tisselli, M. & Nofroni, I. (2020). On the alleged presence of Crisilla perminima (Manzoni, 1868) in the Mediterranean Sea (Gastropoda: Littorinimorpha: Rissoidae), with notes on the taxonomy of Alvania simulans Locard, 1886. Bollettino Malacologico. 56 (2): 112-117.
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