Genus Dromus C. T. Simpson, 1900
(3-6-4-0-4-9-5-21-0-0-0-0-0) Ref. Amer. Fish. Soc., 1988 p 29 Syn. Dromas Lindahl, 1906 Ref. Vokes, 1980 p 89 dromas (I. Lea, 1834) (3-6-4-0-4-9-5-21-0-1-0-0-0) Dromedary Pearlymussel Ref. Amer. Fish. Soc., 1988 p 29
(3-6-4-0-4-9-5-21-0-0-0-0-0) Ref. Amer. Fish. Soc., 1988 p 29 Syn. Dromas Lindahl, 1906 Ref. Vokes, 1980 p 89
dromas (I. Lea, 1834) (3-6-4-0-4-9-5-21-0-1-0-0-0) Dromedary Pearlymussel Ref. Amer. Fish. Soc., 1988 p 29