Alaria alata (Goeze, 1782) Krause, 1914 (redescription)
Alaria arisaemoides Augustine & Urtibe, 1927 (redescription)
Alaria canis La Rue & Fallis, 1936 (redescription)
Alaria intermedia (Olivier & Odlaug, 1938) Odlaug, 1940 (redescription)
Alaria marcianae (La Rue, 1917) Walton 1950 (redescription)
Alaria mustelae Bosma, 1931 accepted as Paralaria mustelae (Bosma, 1931) Dubois, 1963 (redescription)
Apatemon annuligerum (von Nordmann, 1832) Odening, 1970 (redescription)
Apharyngostrigea sogdiana (Pavlovsky & Anitchkov, 1922) Agapova, 1971 (redescription)
Cardiocephaloides brandesii (Szidat, 1928) Sudarikov, 1959 (redescription)
Cardiocephalus longicollis (Rudolphi, 1819) Szidat, 1928 accepted as Cardiocephaloides longicollis (Rudolphi, 1819) Dubois, 1982 (redescription)
Cotylurus erraticus (Rudolphi, 1809) Szidat, 1928 accepted as Ichthyocotylurus erraticus (Rudolphi, 1809) Odening, 1969 (redescription)
Cotylurus lutzi Basch, 1969 (redescription)
Cotylurus strigeoides Dubois, 1958 (redescription)
Cyathocotyle Mühling, 1896 (identification resource)
Cyathocotyle bushiensis Khan, 1962 (redescription)
Cyathocotyle fusa Ishii & Matsuoka, 1935 (redescription)
Cyathocotyle melanittae Yamaguti, 1934 (redescription)
Cyathocotyle opaca (Wisniewski, 1934) Vojtek, 1971 (redescription)
Cyathocotyle orientalis Faust, 1922 (redescription)
Cyathocotyle prussica Mühling, 1896 (additional source)
Diplostomulum Brandes, 1892 (identification resource)
Diplostomulum browni Hughes, 1929 (redescription)
Diplostomulum desmognathi Rankin, 1937 (redescription)
Diplostomulum elongatus Singh, 1957 accepted as Neascus elongatus (Singh, 1956) Pandey, 1970 (redescription)
Diplostomulum gymnoti (Szidat, 1969) Sudarikov, 1970 (redescription)
Diplostomulum hupehensis Pan & Wang, 1963 accepted as Diplostomum hupehensis Pan & Wang, 1963 (redescription)
Diplostomulum ictaluri Haderlie, 1953 accepted as Bolbophorus ictaluri (Haderlies, 1953) Overstreet & Curran in Overstreet, Curran, Pote, King, Blend & Grater, 2002 (redescription)
Diplostomulum indicum (Thapar, 1968) Sudarikov, 1974 (redescription)
Diplostomulum indicum (Thapar, 1968) Sudarikov, 1974 (new combination reference)
Diplostomulum lenticola (von Linstow, 1878) Hughes, 1929 accepted as Diplostomum lenticola von Linstow, 1878 (redescription)
Diplostomulum minutum Pandey, 1970 (redescription)
Diplostomulum niedashui Pan & Wang, 1963 (redescription)
Diplostomulum nurius Thapar, 1968 (redescription)
Diplostomulum petromyzifluviatilis (Diesing, 1850) Hughes, 1919 accepted as Diplostomum petromyzifluviatilis Diesing, 1850 (redescription)
Diplostomulum singhi Pande, Bhatia & Rai, 1964 (redescription)
Diplostomulum sirtale (Nicoll, 1912) Hughes, 1929 accepted as Diplostomum sirtale Nicoll, 1912 (redescription)
Diplostomulum truttae Lal, 1953 accepted as Diplostomum truttae Lal, 1953 (redescription)
Diplostomum ketupanesis Vidyarthi, 1937 accepted as Diplostomum ketupanense Vidyarthi, 1937 (redescription)
Diplostomum metadena (Johnston & Angel, 1942) (redescription)
Holostephanus Szidat, 1936 (identification resource)
Holostephanus cobitidis Opravilova, 1968 (redescription)
Holostephanus dubinini Vojtek & Vojtkova, 1968 (redescription)
Holostephanus dubius (Szidat, 1936) Mehra, 1943 accepted as Holostephanus luehei Szidat, 1936 (redescription)
Holostephanus ictaluri Vernberg, 1952 accepted as Holostephanoides ictaluri (Vernberg, 1952) Dubois, 1983 (redescription)
Holostephanus luehei Szidat, 1936 (redescription)
Holostephanus metorchis Yamaguti, 1939 (redescription)
Hysteromorpha loricariae (Szidat, 1969) Sudarikov, 1974 (redescription)
Linstowiella Szidat, 1933 (identification resource)
Linstowiella viviparae (von Linstow, 1877) Szidat, 1933 (redescription)
Mesostephanus Lutz, 1933 (identification resource)
Mesostephanus appendiculatoides (Price, 1934) Lutz, 1935 (additional source)
Neascus Hughes, 1927 (identification resource)
Neascus channi Pandey, 1971 (redescription)
Neascus ellipticus Chandler, 1951 (redescription)
Neascus flexicorpa (Collins, 1935) Hobgood, 1938 (redescription)
Neascus grandis Mueller & Van Cleave, 1932 (redescription)
Neascus hepatica Chakrabarti, 1970 (redescription)
Neascus jenynsiae (Szidat, 1969) Sudarikov, 1970 (redescription)
Neascus longicollis Chandler, 1951 (redescription)
Neascus neofunduli Szidat, 1969 (redescription)
Neascus pyriformis Chandler, 1951 (redescription)
Neascus rhinichthysi Hunter, 1933 (redescription)
Neascus vetastai Kaw, 1950 (redescription)
Neascus wardi Hunter, 1928 accepted as Uvulifer ambloplitis (Hughes, 1927) Dubois, 1938 (redescription)
Neascus xenentodoni Pandey, 1971 (redescription)
Neodiplostomulum Dubois, 1938 (identification resource)
Neodiplostomulum gymnoti Szidat, 1969 (redescription)
Neodiplostomulum major Dubinina, 1950 (redescription)
Neodiplostomulum schizothoracis (Faust, 1927) Sudarikov, 1974 accepted as Diplostomum schizothoracis Faust, 1927 (redescription)
Neodiplostomulum schizothoracis (Faust, 1927) Sudarikov, 1974 accepted as Diplostomum schizothoracis Faust, 1927 (new combination reference)
Neodiplostomum cochleare (Krause, 1914) La Rue, 1926 (redescription)
Neogobius niger (basis of record)
Neogogatea Chandler & Rausch, 1947 (identification resource)
Neogogatea kentuckiensis (Cable, 1935) Hoffman & Dunbar 1963 (redescription)
Paracoenogonimus Katsurada, 1914 (identification resource)
Paracoenogonimus ovatus Katsurada, 1914 (redescription)
Parastrigea robusta Szidat, 1928 accepted as Strigea robusta (Szidat, 1928) Heneberg & Sitko in Heneberg, Sitko, Těšínský, Rząd & Bizos, 2018 (redescription)
Percina caprodes semifasciata accepted as Percina caprodes burtoni Fowler, 1945 accepted as Percina burtoni Fowler, 1945 (basis of record)
Percina caprodes zebra (Agassiz) accepted as Percina caprodes (Rafinesque, 1818) (basis of record)
Posthodiplostomum nanum Dubois, 1937 (redescription)
Procyotrema marsupiformis Harkema & Miller, 1959 (redescription)
Prohemistomum Odhner, 1913 (identification resource)
Prohemistomum vivax (Sonsino, 1892) Azim, 1933 (redescription)
Prosostephanus Lutz, 1935 (identification resource)
Prosostephanus industrius (Tubangui, 1922) Lutz, 1935 (redescription)
Strigea elegans Chandler & Rausch, 1947 (redescription)
Strigea falconis Szidat, 1928 (redescription)
Strigea sphaerula (Rudolphi, 1803) Szidat, 1928 (redescription)
Strigea strigis (Schrank, 1788) Abildgaard, 1790 (redescription)
Strigea vaginata (Brandes, 1888) Szidat, 1928 (redescription)
Szidatia Dubois, 1938 (identification resource)
Szidatia joyeuxi (Hughes, 1929) Dubois, 1938 (redescription)
Tetracotyle de Filippi, 1854 (identification resource)
Tetracotyle amudarjensis Osmanov, 1971 (redescription)
Tetracotyle annelidophila Sudarikov & Karmanova, 1960 (redescription)
Tetracotyle bicolandiae Tubangui, 1933 (redescription)
Tetracotyle biwaensis Goto & Ozaki, 1930 accepted as Ichthyocotylurus platycephalus (Creplin, 1825) Odening, 1969 (redescription)
Tetracotyle cubanica Suprjaga-Kosinova, 1967 (redescription)
Tetracotyle diminuta Hughes, 1928 accepted as Ichthyocotylurus pileatus (Rudolphi, 1802) Odening, 1969 (redescription)
Tetracotyle dubia Wisniewski, 1935 (redescription)