Pinna bicolor Bicolor pen shell, Common Razor Clam
Pinna bicoloris commonly referred to as Bicolor pen shell, Common Razor Clam. Difficulty in the aquarium: There are no reports available yet that this animal has already been kept in captivity successfully. Toxicity: Toxic hazard unknown.
Pinna bicolor is occasionally collected for food by coastal populations.
The shell occurs in various soft bottoms (silty mud, sand, sandy gravel), among rocks, in eel-grass flats or in sandy patches or coral reefs.