Family: THRACIIDAE [Thracia clams] F. Stoliczka, 1870

(3-2-4-0-4-3-0-0-0-0-0-0-0)
Ref. Abbott, 1974 p 558
Abbott & Dance, 1982 p 374
Amer. Fish. Soc., 1988 p 48
Bernard, 1979 p 59
Bernard, 1983 p 64
Vokes, 1980 p 209
Wagner, 1984 p 74