Cavalinga trisulcata (Conrad, 1841) Three-ridge Lucine Juvenile Single Valve

Cavalinga trisulcata (Conrad, 1841) Three-ridge Lucine Juvenile Single Valve

Cavalinga trisulcata (Conrad, 1841) Three-ridge Lucine Juvenile Single Valve

Ft. Fisher, Kure Beach, North Carolina (2.5 mm.) Digital image by David Kirsh.