Petricolaria

Petricolaria is a genus of saltwater clams, marine bivalve mollusks in the family Veneridae, the Venus clams.

Species
Species within the genus Petricolaria include:
 * Petricolaria dactylus (Sowerby, 1823)
 * Petricolaria pholadiformis (Lamarck), 1818 – false angelwing