Acanthocolpidae Lühe, 1906 (biology source)
Accacoeliinae Odhner, 1911 (biology source)
Aphallus tubarium (Rudolphi, 1819) Poche, 1926 (biology source)
Bacciger bacciger (Rudolphi, 1819) Nicoll, 1914 (redescription)
Bucephalopsis gracilescens (Rudolphi, 1819) Nicoll, 1914 accepted as Prosorhynchoides gracilescens (Rudolphi, 1819) Stunkard, 1976 (biology source)
Bucephalopsis haimeanus (Lacaze-Duthiers, 1854) Nicoll, 1914 accepted as Prosorhynchoides haimeana (Lacaze-Duthiers, 1854) (redescription)
Bucephalus mytili Cole, 1935 (redescription)
Bucephalus polymorphus von Baer, 1827 (biology source)
Bunocotyle cingulata Odhner, 1928 (redescription)
Bunodera luciopercae (Müller, 1776) Lühe, 1909 (redescription)
Crepidostomum farionis (Müller, 1780) Lühe, 1909 (redescription)
Crepidostomum metoecus (Braun, 1900) Braun, 1900 (biology source)
Derogenes varicus (Müller, 1784) Looss, 1901 (redescription)
Deropristis inflata (Molin, 1859) Odhner, 1902 (redescription)
Didymozoidae Monticelli, 1888 (biology source)
Diphterostomum brusinae (Stossich, 1888) Stossich, 1904 (redescription)
Fellodistomum fellis (Olsson, 1868) Nicoll, 1909 (redescription)
Hamacreadium mutabile Linton, 1910 (biology source)
Hemiuridae Looss, 1899 (biology source)
Hemiurus communis Odhner, 1905 (redescription)
Lecithaster confusus Odhner, 1905 (redescription)
Lepidauchen stenostoma Nicoll, 1913 (biology source)
Lepocreadium album (Stossich, 1890) Stossich, 1904 (redescription)
Lepocreadium pegorchis (Stossich, 1901) Stossich, 1904 (redescription)
Mesometra orbicularis (Rudolphi, 1819) Lühe, 1901 (redescription)
Monorchiidae Odhner, 1911 (biology source)
Monorchis monorchis (Stossich, 1890) Looss, 1902 (redescription)
Neophasis lageniformis (Lebour, 1910) Miller, 1941 accepted as Neophasis anarrhichae (Nicoll, 1909) Bray, 1987 (biology source)
Neophasis oculata (Levinsen, 1881) Miller, 1941 (redescription)
Nicolla skrjabini (Iwanitzky, 1928) Dollfus, 1960 (biology source)
Opechona bacillaris (Molin, 1859) Dollfus, 1927 (redescription)
Opecoeloides vitellosus (Linton, 1900) von Wicklen, 1946 (redescription)
Podocotyle atomon (Rudolphi, 1802) Odhner, 1905 (redescription)
Podocotyle reflexa (Creplin, 1825) Odhner, 1905 (biology source)
Proctoeces maculatus (Looss, 1901) Odhner, 1911 (redescription)
Prosorhynchus aculeatus Odhner, 1905 accepted as Skrjabiniella aculeata (Odhner, 1905) Issaitschikow, 1928 (biology source)
Prosorhynchus squamatus Odhner, 1905 (redescription)
Ptychogonimus megastomus (Rudolphi, 1819) Lühe, 1900 accepted as Ptychogonimus megastomum (Rudolphi, 1819) Lühe, 1900 (redescription)
Schikhobalotrema acutum (Linton, 1910) Skrjabin & Guschanskaja, 1955 (redescription)
Stephanostomum baccatum (Nicoll, 1907) Manter, 1934 (redescription)
Zoogonus rubellus (Olsson, 1868) Odhner, 1902 (redescription)