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Southwest Florida Shells
José H. Leal
Anadara secticostata
(Reeve, 1844)
Family Arcidae
Cut-ribbed Ark

Shell size to 100 mm; shell large, oblong, slightly inequivalve. Sculpture of 30-38 curved radial ribs which increase in width toward margin. Each rib with faintly incised, longitudinal groove. Periostracum dark-brown. Color white.
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