WMSD - Worldwide mollusc species DB Bagni Liggia

Class: BIVALVIA
--- Taxon Tree: HETERODONTA [Subclass] - EUHETERODONTA [Infraclass] - IMPARIDENTIA [Superorder] - VENERIDA [Order] - DREISSENOIDEA [Superfamily]
------ Family: DREISSENIDAE Gray, 1840 (Freshwater)
------------ Genus: Mytilopsis P. Partsch, 1835
--------------- Species: Mytilopsis trigalensis A.A. Olsson, 1931 † - ID: 7224000019
Peru, Chira Valley 
FOSSIL
Oligocene
Map center:  S: 5° 12' 0'' W: 80° 35' 59''  - Grid: 5° - click to open
Suggested links:
https://paleobiodb.org
Please email your image to: Claudio Galli - last updated: 28/ago/2017