Acrolichanus Ward, 1917 (basis of record)
Acrolichanus auriculatus (Wedl, 1858) Skvortsov, 1927 (basis of record)
Allocreadium baueri Spassky & Roitman, 1960 (basis of record)
Allocreadium dogieli Koval, 1950 (basis of record)
Allocreadium elongatum (Akhmerov, 1960) Koval, 1966 accepted as Allocreadium pseudaspii (Akhmerov, 1960) Bychovskaya-Pavlovskaya, 1962 (basis of record)
Allocreadium isoporum (Looss, 1894) Looss, 1902 (additional source)
Allocreadium laymani Bychovskaja-Pavlovskaja, 1962 accepted as Allocreadium isoporum (Looss, 1894) Looss, 1902 (basis of record)
Allocreadium markewitschi Koval, 1949 (basis of record)
Allocreadium papilligerum (Rees, 1968) Moravec, 1984 (basis of record)
Allocreadium transversale (Rudolphi, 1802) Odhner, 1901 (basis of record)
Amphistoma variegatum Creplin, 1825 accepted as Holostomum variegatum (Creplin, 1825) Dujardin, 1845 accepted as Strigea variegata (Creplin, 1825) Lühe, 1909 accepted as Cotylurus variegatus (Creplin, 1825) Szidat, 1928 accepted as Ichthyocotylurus variegatus (Creplin, 1825) Odening, 1969 (basis of record)
Apatemon annuligerum (von Nordmann, 1832) Odening, 1970 (additional source)
Apatemon fuligulae Yamaguti, 1933 (basis of record)
Apatemon gracilis somateriae Dubois, 1948 accepted as Apatemon fuligulae Yamaguti, 1933 (basis of record)
Apharyngostrigea sogdiana (Pavlovsky & Anitchkov, 1922) Agapova, 1971 (basis of record)
Asymphylodora markewitschi Kulakowskaja, 1947 accepted as Parasymphylodora markewitschi (Kulakowskaja, 1947) (basis of record)
Asymphylodora tincae (Modeer, 1790) Lühe, 1909 (additional source)
Azygia tereticollis (Rudolphi, 1802) Looss, 1899 accepted as Azygia lucii (Müller, 1776) Lühe, 1909 (source of synonymy)
Baikalotrema polymorphum (Layman, 1933) Layman, 1951 accepted as Plagioporus polymorphus (Layman, 1933) Cribb, 2005 (additional source)
Brachyphallus crenatus (Rudolphi, 1802) Odhner, 1905 (additional source)
Bucephalus markewitschi Koval, 1949 accepted as Bucephalus polymorphus von Baer, 1827 (source of synonymy)
Bucephalus polymorphus von Baer, 1827 (additional source)
Bunodera luciopercae (Müller, 1776) Lühe, 1909 (additional source)
Bunodera mediovitellata Tsimbalyuk & Roitman, 1966 (additional source)
Copiatestes filiferus (Leuckart in Sars, 1885) Gibson & Bray, 1977 (additional source)
Cotylurus aquavis (Guberlet, 1922) Szidat, 1928 accepted as Ichthyocotylurus erraticus (Rudolphi, 1809) Odening, 1969 (basis of record)
Cotylurus communis (Hughes, 1928) accepted as Ichthyocotylurus platycephalus (Creplin, 1825) Odening, 1969 (basis of record)
Cotylurus cumulitestis Dubois, 1962 accepted as Ichthyocotylurus variegatus (Creplin, 1825) Odening, 1969 (basis of record)
Cotylurus platycephalus (Creplin, 1825) Szidat, 1928 accepted as Ichthyocotylurus platycephalus (Creplin, 1825) Odening, 1969 (basis of record)
Cotylurus strictus Endrigkeit, 1940 accepted as Ichthyocotylurus platycephalus (Creplin, 1825) Odening, 1969 (basis of record)
Cotylurus variegatus (Creplin, 1825) Szidat, 1928 accepted as Ichthyocotylurus variegatus (Creplin, 1825) Odening, 1969 (additional source)
Crepidostomum brumpti Dinulescu, 1942 accepted as Crepidostomum metoecus (Braun, 1900) Braun, 1900 (basis of record)
Crepidostomum faeroense Bovien, 1932 accepted as Crepidostomum metoecus (Braun, 1900) Braun, 1900 (basis of record)
Crepidostomum farionis (Müller, 1780) Lühe, 1909 (additional source)
Crepidostomum laureatum (Zeder, 1800) Braun, 1900 accepted as Crepidostomum farionis (Müller, 1780) Lühe, 1909 (additional source)
Crepidostomum metoecus (Braun, 1900) Braun, 1900 (additional source)
Crepidostomum suecicum Nybelin, 1933 accepted as Crepidostomum metoecus (Braun, 1900) Braun, 1900 (basis of record)
Crepidostomum ussuriense Layman, 1930 accepted as Crepidostomum farionis (Müller, 1780) Lühe, 1909 (additional source)
Crossodera laureata (Zeder, 1800) Cobbold, 1860 accepted as Crepidostomum laureatum (Zeder, 1800) Braun, 1900 accepted as Crepidostomum farionis (Müller, 1780) Lühe, 1909 (basis of record)
Cyathocotyle Mühling, 1896 (basis of record)
Cyathocotyle gravieri Mathias, 1935 accepted as Cyathocotyle prussica Mühling, 1896 (basis of record)
Cyathocotyle prussica Mühling, 1896 (basis of record)
Derogenes fuhrmanni Mola, 1912 (source of synonymy)
Diplostomulum hughesi Markewitsch, 1934 accepted as Neodiplostomum hughesi (Markewitsch, 1934) accepted as Paracoenogonimus ovatus Katsurada, 1914 (basis of record)
Diplostomum chromatophorum (Brown, 1931) Shigin, 1986 (additional source)
Diplostomum clavatum von Nordmann, 1832 accepted as Tylodelphys clavata (von Nordmann, 1832) Diesing, 1850 (basis of record)
Diplostomum erythrophthalmi Shigin, 1969 accepted as Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 (basis of record)
Diplostomum gasterostei Williams, 1966 accepted as Diplostomum pungiti Shigin, 1965 (additional source)
Diplostomum gavium (Guberlet, 1922) Hughes, 1929 (basis of record)
Diplostomum gobiorum Shigin, 1965 (basis of record)
Diplostomum helveticum (Dubois, 1929) Shigin, 1977 (additional source)
Diplostomum huronense (La Rue, 1927) Hughes, 1929 (additional source)
Diplostomum mergi Dubois, 1932 (basis of record)
Diplostomum musculicola (Waldenburg, 1860) Braun, 1892 accepted as Hysteromorpha triloba (Rudolphi, 1819) Lutz, 1931 (basis of record)
Diplostomum niedashui Pan & Wang, 1963 accepted as Diplostomum mergi Dubois, 1932 (basis of record)
Diplostomum nordmanni Shigin & Shapirov in Shigin, 1986 (additional source)
Diplostomum paracaudum (Iles, 1959) Shigin, 1977 accepted as Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 (basis of record)
Diplostomum phoxini (Faust, 1919) Arvy & Buttner, 1954 (additional source)
Diplostomum pungiti Shigin, 1965 (basis of record)
Diplostomum pusillum (Dubois, 1928) Dubois, 1932 (basis of record)
Diplostomum repandum Dubois & Rausch, 1950 (basis of record)
Diplostomum rutili Razmashkin, 1969 (additional source)
Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 (additional source)
Diplostomum trilobum (Rudolphi, 1819) Ciurea, 1930 accepted as Hysteromorpha triloba (Rudolphi, 1819) Lutz, 1931 (basis of record)
Diplostomum volvens von Nordmann, 1832 (additional source)
Distoma annuligerum von Nordmann, 1832 accepted as Tetracotyle annuligera (von Nordmann, 1832) Kozicka, 1961 accepted as Apatemon annuligerum (von Nordmann, 1832) Odening, 1970 (basis of record)
Distoma laureatum Zeder, 1800 accepted as Fasciola laureata (Zeder, 1800) Rudolphi, 1802 accepted as Crossodera laureata (Zeder, 1800) Cobbold, 1860 accepted as Crepidostomum laureatum (Zeder, 1800) Braun, 1900 accepted as Crepidostomum farionis (Müller, 1780) Lühe, 1909 (basis of record)
Distoma transversale (Rudolphi, 1802) Rudolphi, 1809 accepted as Allocreadium transversale (Rudolphi, 1802) Odhner, 1901 (basis of record)
Distomum beleocephalum Linstow, 1873 accepted as Echinostoma beleocephalum (Linstow, 1873) Stossich, 1892 accepted as Echinochasmus beleocephalus (Linstow, 1873) Dietz, 1909 (basis of record)
Distomum felineum Rivolta, 1884 accepted as Opisthorchis felineus (Rivolta, 1884) Blanchard, 1895 (basis of record)
Distomum isoporum Looss, 1894 accepted as Distoma isoporum Looss, 1894 accepted as Creadium isoporum (Looss, 1894) Looss, 1899 accepted as Allocreadium isoporum (Looss, 1894) Looss, 1902 (additional source)
Distomum metoecus Braun, 1900 accepted as Crepidostomum metoecus (Braun, 1900) Braun, 1900 (basis of record)
Echinochasmus beleocephalus (Linstow, 1873) Dietz, 1909 (basis of record)
Echinochasmus beleocephalus chankensis Oshmarin & Dozenko, 1951 accepted as Echinochasmus beleocephalus (Linstow, 1873) Dietz, 1909 (basis of record)
Echinochasmus coaxatus Dietz, 1909 (additional source)
Echinostoma beleocephalum (Linstow, 1873) Stossich, 1892 accepted as Echinochasmus beleocephalus (Linstow, 1873) Dietz, 1909 (basis of record)
Echinostoma exechinatum Soloviov, 1912 accepted as Paryphostomum radiatum (Dujardin, 1845) Dietz, 1909 accepted as Petasiger radiatus (Dujardin, 1845) Tkach, Kudlai & Kostadinova, 2015 (source of synonymy)
Fasciola laureata (Zeder, 1800) Rudolphi, 1802 accepted as Crossodera laureata (Zeder, 1800) Cobbold, 1860 accepted as Crepidostomum laureatum (Zeder, 1800) Braun, 1900 accepted as Crepidostomum farionis (Müller, 1780) Lühe, 1909 (basis of record)
Fasciola luciopercae Müller, 1776 accepted as Distoma luciopercae (Müller, 1776) accepted as Bunodera luciopercae (Müller, 1776) Lühe, 1909 (basis of record)
Fasciola transversalis Rudolphi, 1802 accepted as Distoma transversale (Rudolphi, 1802) Rudolphi, 1809 accepted as Allocreadium transversale (Rudolphi, 1802) Odhner, 1901 (basis of record)
Fasciola truttae Frölich, 1789 accepted as Crepidostomum farionis (Müller, 1780) Lühe, 1909 (basis of record)
Festucaria pileata Rudolphi, 1802 accepted as Amphistoma pileatum (Rudolphi, 1802) Rudolphi, 1819; accepted as Holostomum pileatum (Rudolphi, 1802) Blainville, 1828 accepted as Cotylurus pileatus (Rudolphi, 1802) Dubois, 1937 accepted as Ichthyocotylurus pileatus (Rudolphi, 1802) Odening, 1969 (basis of record)
Gasterostomum illense Ziegler, 1883 accepted as Rhipidocotyle illense (Ziegler, 1883) Dyk, 1954 accepted as Rhipidocotyle campanula (Dujardin, 1845) Dollfus, 1968 (additional source)
Genolinea anura (Layman, 1930) Manter, 1954 (additional source)
Hemiurus levinseni Odhner, 1905 (additional source)
Holostephanus cobitidis Opravilova, 1968 (basis of record)
Holostomum brevicaudatum von Nordmann, 1832 accepted as Posthodiplostomum brevicaudatum (von Nordmann, 1832) Wisniewski, 1958 (basis of record)
Holostomum platycephalum (Creplin, 1825) Siebold, 1836 accepted as Cotylurus platycephalus (Creplin, 1825) Szidat, 1928 accepted as Ichthyocotylurus platycephalus (Creplin, 1825) Odening, 1969 (basis of record)
Holostomum variegatum (Creplin, 1825) Dujardin, 1845 accepted as Strigea variegata (Creplin, 1825) Lühe, 1909 accepted as Cotylurus variegatus (Creplin, 1825) Szidat, 1928 accepted as Ichthyocotylurus variegatus (Creplin, 1825) Odening, 1969 (basis of record)
Hysteromorpha triloba (Rudolphi, 1819) Lutz, 1931 (additional source)
Ichthyocotylurus erraticus (Rudolphi, 1809) Odening, 1969 (additional source)
Ichthyocotylurus variegatus (Creplin, 1825) Odening, 1969 (additional source)
Lecithaster gibbosus (Rudolphi, 1802) Lühe, 1901 (additional source)
Macrolecithus papilliger Rees, 1968 accepted as Allocreadium papilligerum (Rees, 1968) Moravec, 1984 (basis of record)
Metorchis albidus (Braun, 1893) Looss, 1899 accepted as Metorchis bilis (Braun, 1790) Odening, 1962 (source of synonymy)
Metorchis bilis (Braun, 1790) Odening, 1962 (additional source)
Metorchis crassiusculus (Rudolphi, 1809) Looss, 1899 accepted as Metorchis bilis (Braun, 1790) Odening, 1962 (basis of record)
Metorchis intermedius Heinemann, 1937 accepted as Metorchis xanthosomus (Creplin, 1846) Braun, 1902 (source of synonymy)
Metorchis pinguinicola Skrjabin, 1913 accepted as Metorchis xanthosomus (Creplin, 1846) Braun, 1902 (source of synonymy)
Metorchis revilliodi Baer, 1931 accepted as Metorchis bilis (Braun, 1790) Odening, 1962 (source of synonymy)