Mazocraeidae
Mazocraeidae is a flatworm family in the order Mazocraeidea.
Genera
;according to PESIGrubea Diesing, 1858Kuhnia Sproston, 1945Mazocraeoides Price, 1936Mazocraes Hermann, 1782Ophicotyle Beneden & Hesse, 1863Pseudanthocotyloides Price, 1959Pseudoanthocotyle Bychowsky & Nagibina, 1954Pseudokuhnia Rohde & Watson, 1985;According to the World Register of Marine SpeciesClupeocotyle Hargis, 1955Cribromazocraes Mamaev, 1981Grubea Diesing, 1858Heteromazocraes Mamaev, 1981Kuhnia Sproston, 1945Leptomazocraes Mamaev, 1975Mazocraeoides Price, 1936Mazocraes Hermann, 1782NeogrubeaNeomazocraes Price, 1934Ophicotyle Beneden & Hesse, 1863Paramazocraes Tripathi, 1959Pseudanthocotyle Bychowsky & Nagibina, 1954Pseudanthocotyloides Price, 1959Pseudokuhnia Rohde & Watson, 1985Pseudomazocraes Price, 1961Reimericotyle Mamaev, 1984Taurimazocraes Mamaev, 1982Pseudoanthocotyloides Price, 1959 accepted as Pseudanthocotyloides Price, 1959