WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: CAENOGASTROPODA [Subclass] - LITTORINIMORPHA [Order] - RISSOOIDEA [Superfamily]
------ Family: RISSOINIDAE Stimpson, 1865 (Sea)
------------ Genus: Rissoina D'Orbigny, 1840
--------------- Species: Rissoina bicollaris G. Schwartz, 1860 - ID: 5192001214
Bermuda  Map center:  N: 32° 19' 36'' W: 64° 44' 12''  - Grid: 5° - click to open
Suggested links:
http://clade.ansp.org http://www.marinespecies.org
Please email your image to: Claudio Galli - last updated: 28/ago/2017