Meretrix simpsoni Dall, 1895, [Dall 1902a, pl. 32, fig. 3] [Basis of the current name] Range: 27.7°N to 18°N; 89°W to 80°W Depth: 0 to 48 m (live 7 to 0.3 m) Maximum Reported Size: 16.5 mm Distribution: USA: Florida: East Florida, West Florida References: Dall (1902a) M; Perry & Schwengel (1955); Sykes & Hall (1970) LlN Comments: Nude name in Dall (1889b), as Cytherea simpsoni. Combining Genera: Cytherea