Cardium peramabile Dall, 1881, [Basis of the current name] Range: 41°N to 2°N; 96.43°W to 66.5°W Depth: 33 to 640 m Maximum Reported Size: 18 mm Distribution: USA: Rhode Island, Florida: East Florida, West Florida, Florida Keys; USA: Alabama, Texas; Mexico: Campeche Bank References: Springer & Bullis (1956) W Combining Genera: Microcardium Protocardia