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: PLANORBINAE
------------ Genus: Choanomphalus G. Gerstfeldt, 1859
--------------- Species: Choanomphalus pygmaeus W.A. Lindholm, 1909 - ID: 5672000394
Lake Baikal, Russia  Map center:  N: 53° 31' 12'' E: 106° 24' 28''  - Grid: 5° - click to open
Please email your image to: Claudio Galli - last updated: 28/ago/2017