WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: CAENOGASTROPODA [Subclass] - LITTORINIMORPHA [Order] - RISSOOIDEA [Superfamily]
------ Family: RISSOIDAE Gray, 1847 (Sea)
------------ Genus: Rissoa M. Freminville in A.G. Desmarest, 1814
--------------- Species: Rissoa sadoensis M. Yokoyama, 1926 † - ID: 6356000228
Japan, Sado island 
FOSSIL
Map center:  N: 38° 0' 59'' E: 138° 21' 59''  - Grid: 5° - click to open
Suggested links:
http://www.marinespecies.org
Please email your image to: Claudio Galli - last updated: 18/nov/2017