Superfamily: HIATELLACEA [HIATELLOIDEA] J. E. Gray, 1824

(3-4-3-1-2-0-0-0-0-0-0-0-0)
Ref. Abbott, 1974 p 541
Bernard, 1983 p 59
Keen, 1971 p 271
Lindner, 1977 p 117
Vaught, 1989 p xi,138
Vokes, 1980 p 185
Wagner, 1984 p 72