Donax carinatus

Donax carinatus is a species of small saltwater clam, a marine bivalve mollusc species in the family Donacidae.

Description
Shells of Donax carinatus can reach a length of 39 mm, a height of 22 mm and a diameter of 15 mm. These shells are triangular-shaped, elongated, with a strong sculpture and anteriorly rostrated. The basic color of the external surface is purple and yellowish brown, with a purple interior.

Distribution
This species is present from Mexico to Colombia, in depths to 24 m.