Tucetona bicolor

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Tucetona bicolor
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Order: Arcoida
Family: Glycymerididae
Genus: Tucetona
Species: T. bicolor
Binomial name
Tucetona bicolor
Reeve, 1843

Tucetona bicolor is a species of dog cockle. Its shell is subtrigonal with 39 radial ribs. The ribs have with moderately shallow, very narrow interspaces, with very fine, very closely spaced commarginal ribs. The hinge plate is moderately wide and curved.