Glycymeris bimaculata

Glycymeris bimaculata is a marine bivalve mollusc in the family Glycymerididae.

Description
Shells of Glycymeris bimaculata reach a size of about 80 - 115 mm. This species is one of the largest bivalves in the Mediterranean Sea. Shells have a round shape with quite variable markings.

Distribution
This species is widespread in the Mediterranean Sea.