WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: CAENOGASTROPODA [Subclass] - LITTORINIMORPHA [Order] - TRUNCATELLOIDEA [Superfamily]
------ Family: COCHLIOPIDAE Tryon, 1866 (Freshwater)
--------- SubFamily: LITTORIDININAE
------------ Genus: Tryonia W. Stimpson, 1865
--------------- Species: Tryonia pilsbryi (J.P.E. Morrison, 1945) - ID: 5208000090
Mexico, Colima  Map center:  N: 19° 4' 59'' W: 103° 35' 56''  - Grid: 5° - click to open
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Please email your image to: Claudio Galli - last updated: 28/ago/2017