WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: HETEROBRANCHIA [Subclass] - HETEROSTROPHA [Infraclass] - VALVATOIDEA [Superfamily]
------ Family: VALVATIDAE Gray, 1840 (Freshwater)
------------ Genus: Valvata O.F. Müller, 1774
--------------- Species: Valvata interposita C. De Stefani, 1880 † - ID: 6578000052
Switzerland, Lugano Lake 
FOSSIL
Pliocene
Map center:  N: 45° 59' 15'' E: 8° 57' 10''  - Grid: 5° - click to open
Suggested links:
http://www.marinespecies.org
Please email your image to: Claudio Galli - last updated: 12/set/2017