Alaria alata (Goeze, 1782) Krause, 1914 (redescription)
Allocreadium carparum Odening, 1959 (redescription)
Allocreadium isoporum (Looss, 1894) Looss, 1902 (redescription)
Allocreadium transversale (Rudolphi, 1802) Odhner, 1901 (redescription)
Allodiplostomum scolopacis Yamaguti, 1935 (redescription)
Apatemon annuligerum (von Nordmann, 1832) Odening, 1970 (redescription)
Apatemon gracilis (Rudolphi, 1819) Szidat, 1928 (redescription)
Apatemon minor Yamaguti, 1933 accepted as Australapatemon minor (Yamaguti, 1933) Yamaguti, 1971 (redescription)
Apharyngostrigea cornu (Zeder, 1800) Ciurea, 1927 (redescription)
Apharyngostrigea ibis Azim, 1935 (redescription)
Apophallus muehlingi (Jägerskiöld, 1899) Lühe, 1909 (redescription)
Ascocotyle coleostoma (Looss, 1896) Looss, 1899 (redescription)
Astacotrema reinhardi (Linstow, 1887) (redescription)
Astacotrema tuberculata (Zawadowsky, 1926) Zawadowsky, 1926 (redescription)
Astiotrema monticellii Stossich, 1904 accepted as Plesioastiotrema monticellii (Stossich, 1904) Karar, Blend, Dronan & Adel, 2023 (redescription)
Astiotrema trituri Grabda, 1959 accepted as Neoastiotrema trituri (Grabda, 1959) Tkach, 2008 (redescription)
Asymphylodora imitans (Mühling, 1898) Looss, 1899 (redescription)
Asymphylodora tincae (Modeer, 1790) Lühe, 1909 (redescription)
Atriophallophorus minutus (Price, 1934) Deblock & Rose, 1964 (redescription)
Bolbophorus confusus (Krause, 1914) Dubois, 1935 (redescription)
Brachycoelium salamandrae (von Frölich, 1789) Lühe, 1909 (redescription)
Bucephalus polymorphus von Baer, 1827 (redescription)
Bunodera luciopercae (Müller, 1776) Lühe, 1909 (redescription)
Cathaemasia hians (Rudolphi, 1809) Looss, 1899 (redescription)
Cephalogonimus retusus (Dujardin, 1845) Odhner, 1910 (redescription)
Clinostomum complanatum (Rudolphi, 1814) Braun, 1899 (redescription)
Codonocephalus urniger (Rudolphi, 1819) Lühe, 1909 (redescription)
Conodiplostomum perlatum (Ciurea, 1911) Dubois, 1937 accepted as Ciureatrema perlatum (Ciurea, 1911) Heneberg & Sitko in Heneberg, Sitko & Těšínský, 2019 (redescription)
Cotylurostrigea strigeoides (Dubois, 1958) Sudarikov, 1962 accepted as Cotylurus strigeoides Dubois, 1958 (redescription)
Cotylurus cornutus (Rudolphi, 1809) Szidat, 1928 (redescription)
Cotylurus szidati Zazornova, 1991 (redescription)
Crepidostomum farionis (Müller, 1780) Lühe, 1909 (redescription)
Crepidostomum metoecus (Braun, 1900) Braun, 1900 (redescription)
Cryptocotyle concava (Creplin, 1825) Lühe, 1899 (redescription)
Cryptocotyle jejuna (Nicoll, 1907) Ransom, 1920 (redescription)
Cryptocotyle lingua (Creplin, 1825) Fischoeder, 1903 (redescription)
Cyathocotyle bithyniae Sudarikov, 1977 (redescription)
Cyathocotyle bushiensis Khan, 1962 (redescription)
Cyathocotyle opaca (Wisniewski, 1934) Vojtek, 1971 (redescription)
Cyclocoelum microstomum (Creplin, 1829) Kossack, 1911 accepted as Cyclocoelum mutabile (Zeder, 1800) Brandes, 1892 (redescription)
Cyclocoelum mutabile (Zeder, 1800) Brandes, 1892 (redescription)
Diplostomum chromatophorum (Brown, 1931) Shigin, 1986 (redescription)
Diplostomum commutatum (Diesing, 1850) Dubois, 1937 (redescription)
Diplostomum erythrophthalmi Shigin, 1969 accepted as Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 (source of synonymy)
Diplostomum flexicaudum (Cort & Brooks, 1929) Van Haitsma, 1931 accepted as Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 (source of synonymy)
Diplostomum gasterostei Williams, 1966 accepted as Diplostomum pungiti Shigin, 1965 (redescription)
Diplostomum gavium (Guberlet, 1922) Hughes, 1929 (redescription)
Diplostomum gobiorum Shigin, 1965 (redescription)
Diplostomum helveticum (Dubois, 1929) Shigin, 1977 (redescription)
Diplostomum huronense (La Rue, 1927) Hughes, 1929 (redescription)
Diplostomum mergi Dubois, 1932 (redescription)
Diplostomum nordmanni Shigin & Shapirov in Shigin, 1986 (redescription)
Diplostomum numericum Niewiadomska, 1988 (source of synonymy)
Diplostomum paracaudum (Iles, 1959) Shigin, 1977 accepted as Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 (source of synonymy)
Diplostomum paraspathaceum Shigin, 1965 accepted as Diplostomum huronense (La Rue, 1927) Hughes, 1929 (source of synonymy)
Diplostomum parviventosum Dubois, 1932 (redescription)
Diplostomum petromyzifluviatilis Diesing, 1850 (redescription)
Diplostomum phoxini (Faust, 1919) Arvy & Buttner, 1954 (redescription)
Diplostomum pungiti Shigin, 1965 (redescription)
Diplostomum rutili Razmashkin, 1969 (redescription)
Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 (redescription)
Diplostomum volvens von Nordmann, 1832 (redescription)
Dolichosaccus rastellus (Olsson, 1876) Travassos, 1930 (redescription)
Duboisia teganuma (Ishii, 1935) Sudarikov, Schigin & Zhatkanbaeva, 1973 (redescription)
Echinochasmus beleocephalus (Linstow, 1873) Dietz, 1909 (redescription)
Echinochasmus coaxatus Dietz, 1909 (redescription)
Echinochasmus perfoliatus (Ratz, 1908) Gedoelst, 1911 (redescription)
Echinoparyphium aconiatum Dietz, 1909 (redescription)
Echinoparyphium baculus (Diesing, 1850) Lühe, 1909 (redescription)
Echinoparyphium cinctum (Rudolphi, 1803) Baschkirova, 1941 (redescription)
Echinoparyphium clerci Skrjabin, 1915 (redescription)
Echinoparyphium pseudorecurvatum Kiseliene & Grabda-Kazubska, 1990 (redescription)
Echinoparyphium recurvatum (von Linstow, 1873) Lühe, 1909 (redescription)
Echinostoma chloropodis (Zeder, 1800) Dietz, 1909 (redescription)
Echinostoma dietzi Skrjabin, 1923 (redescription)
Echinostoma echinatum (Zeder, 1803) Rudolphi, 1809 (redescription)
Echinostoma grandis Baschkirova, 1946 accepted as Echinostoma grande Baschkirova, 1946 (redescription)
Echinostoma miyagawai Ishii, 1932 (redescription)
Echinostoma nordiana (Baschkirova, 1941) Karmanova in Sonin, 1985 (redescription)
Echinostoma paraulum Dietz, 1909 (redescription)
Echinostoma revolutum (Fröhlich, 1802) Looss, 1899 (redescription)
Echinostoma robustum Yamaguti, 1935 accepted as Echinostoma miyagawai Ishii, 1932 (redescription)
Echinostoma sudanense Odhner, 1911 (redescription)
Echinostoma uralensis Skrjabin, 1915 accepted as Echinostoma uralense Skrjabin, 1915 (redescription)
Episthmium bursicola (Creplin, 1837) Lühe, 1909 accepted as Uroproctepisthmium bursicola (Creplin, 1937) Kostadinova & Gibson, 2001 (redescription)
Euclinostomum heterostomum (Rudolphi, 1809) Travassos, 1928 (redescription)
Euparyphium melis (Schrank, 1788) Dietz, 1909 accepted as Isthmiophora melis (Schrank, 1788) Lühe, 1909 (redescription)
Galactosomum lacteum (Jägerskiöld, 1896) Looss, 1899 (redescription)
Gorgodera asiatica Pigulevsky, 1945 (redescription)
Gorgodera cygnoides (Zeder, 1800) Looss, 1899 (redescription)
Gorgodera loossi Sinitzin, 1905 (redescription)
Gorgodera pagenstecheri Sinitsin, 1905 (redescription)
Gorgodera varsoviensis Sinitsin, 1905 (redescription)
Gorgoderina vitelliloba (Olsson, 1876) Sinitsin. 1905 (redescription)
Halipegus ovocaudatus (Vulpian, 1859) Looss, 1899 (redescription)
Haplometra brevicaeca Timon-David, 1962 (redescription)
Haplometra cylindracea (Zeder, 1800) Looss, 1899 (redescription)
Himasthla militaris (Rudolphi, 1803) Dietz, 1909 (redescription)
Holostephanus cobitidis Opravilova, 1968 (redescription)
Holostephanus dubinini Vojtek & Vojtkova, 1968 (redescription)