Acratia Delo, 1930 † (verified source for family)
Acravicula Becker in Bandel & Becker, 1975 † (verified source for family)
Adelphobolbina Stover, 1956 † (verified source for family)
Bairdiocypris Kegel, 1932 † (verified source for family)
Budnianella Boucek, 1936 † (verified source for family)
Bufina Coryell & Malkin, 1936 † (verified source for family)
Bythocyproidea Stewart & Hendrix, 1945 † (verified source for family)
Cryptophyllus Levinson, 1951 † (verified source for family)
Favulella Swartz & Swain, 1941 † (verified source for family)
Jenningsina Coryell & Malkin, 1936 † (verified source for family)
Ponderodictya Coryell & Malkin, 1936 † (verified source for family)
Punctomosea Stover, 1956 † (verified source for family)
Spinobairdia Morris & Hill, 1952 † (verified source for family)
Tricornina Boucek, 1936 † (verified source for family)
Ulrichia Jones, 1890 † (verified source for family)