Clistosaccidae Boschma, 1928 (basis of record)
Cryptogaster Bocquet-Védrine & Bourdon, 1984 (basis of record)
Cryptogaster cumacei Bocquet-Védrine & Bourdon, 1984 (basis of record)
Cyphosaccus Reinhard, 1958 (basis of record)
Drepanorchis Boschma, 1927 (basis of record)
Duplorbidae Høeg & Rybakov, 1992 (basis of record)
Duplorbis Smith, 1906 (basis of record)
Galatheascus Boschma, 1929 (basis of record)
Lernaeodiscidae Boschma, 1928 accepted as
Peltogastridae Lilljeborg, 1861 (basis of record)
Lernaeodiscus Müller, 1862 (basis of record)
Lernaeodiscus ingolfi Boschma, 1928 (basis of record)
Parthenopea Kossmann, 1874 (basis of record)
Peltogastridae Lilljeborg, 1861 (basis of record)
Sacculina Thompson, 1836 (basis of record)
Sacculina atlantica Boschma, 1927 (basis of record)
Sacculinidae Lilljeborg, 1861 (basis of record)
Sylon Kröyer, 1855 accepted as
Sylon M. Sars, 1870 (basis of record)
Tortugaster Reinhard, 1948 (basis of record)
Tortugaster boschmai (Brinkman, 1936) (basis of record)
Trachelosaccus Boschma, 1928 (basis of record)
Trachelosaccus hymenodorae (G. O. Sars, 1879) (basis of record)
Triangulus Smith, 1906 (basis of record)
Triangulus munidae Smith, 1906 (basis of record)