Southwest Florida Shells

José H. Leal

Diplodonta punctata

(Say, 1822)

Family Ungulinidae

Atlantic Diplodonta

Shell size to 17 mm; shell sub-circular, lucinid-like, but considerably inflated. Sculpture of very fine concentric and radial lines. Umbo small but well defined. Inner surface of valves sometimes with opaque spots. Color white.

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