Amusium pourtalesianum Dall, 1886, [Basis of the current name] Range: 27.08°N to 29°S; 84.42°W to 35°W Depth: 24 to 1470 m Maximum Reported Size: 12 mm Distribution: USA: Florida: East Florida, West Florida References: Springer & Bullis (1956) NW
Amusium holmesii Dall, 1886, [Synonym] Range: 28°N to 18°N Depth: 182 to 499 m Maximum Reported Size: 12 mm Distribution: USA: Florida; Gulf of Mexico References: Sunderland & Cahill (1990) s