Accacoelium Monticelli, 1893 (original description)
Accacoelium pelagiae (Kölliker, 1849) Monticelli, 1893 (additional source)
Apoblema appendiculatum (Rudolphi, 1802) Dujardin, 1845 accepted as Hemiurus appendiculatus (Rudolphi, 1802) Looss, 1899 (additional source)
Apoblema ocreatum (Rudolphi, 1802) Dujardin, 1845 accepted as Hemiurus luehei Odhner, 1905 (redescription)
Apoblema rufoviride (Rudolphi, 1819) Juel, 1889 accepted as Lecithochirium rufoviride (Rudolphi, 1819) Lühe, 1901 (redescription)
Didymozoon benedenii Monticelli, 1893 accepted as Nematobothrium benedenii (Monticelli, 1893) Maclaren, 1904 (original description)
Distoma capitellatum Rudolphi, 1819 accepted as Anisocoelium capitellatum (Rudolphi, 1819) Lühe, 1900 (redescription)
Distoma fasciatum Rudolphi, 1819 accepted as Helicometra fasciata (Rudolphi, 1819) Odhner, 1902 (redescription)
Distoma fractum Rudolphi, 1819 accepted as Robphildollfusium fractum (Rudolphi, 1819) Paggi & Orecchia, 1963 (redescription)
Distoma fuscescens Rudolphi, 1819 accepted as Aphallus fuscescens (Rudolphi, 1819) Yamaguti, 1971 accepted as Aphallus tubarium (Rudolphi, 1819) Poche, 1926 (redescription)
Distoma macroporum Monticelli, 1893 (original description)
Distoma richiardii López, 1888 accepted as Anaporrhutum richiardii (López, 1888) Brandes in Ofenheim, 1900 accepted as Probolitrema richiardii (López, 1888) Looss, 1902 (redescription)
Distoma veliporum Creplin, 1837 accepted as Otodistomum veliporum (Creplin, 1837) Stafford, 1904 (redescription)
Distomum betencourti Monticelli, 1893 accepted as Diphterostomum betencourti (Monticelli, 1893) Odhner, 1911 (original description)
Distomum bonnieri Monticelli, 1893 accepted as Derogenes bonnieri (Monticelli, 1893) (original description)
Distomum calyptrocotyle Monticelli, 1893 accepted as Odhnerium calyptocotyle (Monticelli, 1893) Yamaguti, 1934 (original description)
Distomum furcatum Bremser in Rudolphi, 1819 accepted as Opecoeloides furcatus (Bremser in Rudolphi, 1819) Odhner, 1928 (redescription)
Distomum macrocotyle Diesing, 1858 accepted as Accacladocoelium macrocotyle (Diesing, 1858) Robinson, 1934 (redescription)
Monorchis Monticelli, 1893 (original description)