WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: CAENOGASTROPODA [Subclass] - LITTORINIMORPHA [Order] - TRUNCATELLOIDEA [Superfamily]
------ Family: AMNICOLIDAE Tryon, 1863 (Freshwater)
--------- SubFamily: AMNICOLINAE
------------ Genus: Lyogyrus T.N. Gill, 1863
--------------- Species: Lyogyrus retromargo F.G. Thompson, 1968 - ID: 5194000062
Florida  Map center:  N: 26° 15' 23'' W: 80° 52' 42''  - Grid: 5° - click to open
Please email your image to: Claudio Galli - last updated: 27/ago/2017