Genus Cumberlandia A. E. Ortmann, 1912
(3-5-4-0-4-9-0-1-0-0-0-0-0) Ref. Amer. Fish. Soc., 1988 p 29 [see under Family: MARGARITIFERIDAE] monodonta (T. Say, 1829) (3-5-4-0-4-9-0-1-0-1-0-0-0) Spectaclecase Ref. Amer. Fish. Soc., 1988 p 29
(3-5-4-0-4-9-0-1-0-0-0-0-0) Ref. Amer. Fish. Soc., 1988 p 29 [see under Family: MARGARITIFERIDAE]
monodonta (T. Say, 1829) (3-5-4-0-4-9-0-1-0-1-0-0-0) Spectaclecase Ref. Amer. Fish. Soc., 1988 p 29