WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: HETEROBRANCHIA [Subclass] - PULMONATA [Infraclass] - HYGROPHILA [Order] - PLANORBOIDEA [Superfamily]
------ Family: PLANORBIDAE Rafinesque, 1815 (Freshwater)
--------- SubFamily: BULININAE
------------ Genus: Planorbella S.S. Haldeman, 1842
--------------- Species: Planorbella occidentalis J.G. Cooper, 1870 - ID: 3672900050
California, Santa Cruz  Map center:  N: 36° 41' 39'' W: 121° 48' 6''  - Grid: 5° - click to open
Suggested links:
http://clade.ansp.org http://collections.si.edu
Please email your image to: Claudio Galli - last updated: 28/ago/2017