Acanthocreadium araxicus Mikailov, 1969 (basis of record)
Acanthocreadium talishiensis Mikailov, 1969 accepted as Acanthocreadium talishiense Mikailov, 1969 (basis of record)
Allocreadium baueri Spassky & Roitman, 1960 (additional source)
Allocreadium carparum Odening, 1959 (basis of record)
Allocreadium erythroculteris (Akhmerov, 1960) Koval, 1966 (source of synonymy)
Allocreadium hypophthalmichthydis (Akhmerov, 1960) Koval, 1966 (identification resource)
Allocreadium maculati Akhmerov, 1963 accepted as Allocreadium erythroculteris (Akhmerov, 1960) Koval, 1966 (source of synonymy)
Allocreadium montanus Sidorov & Butenko, 1966 (basis of record)
Allocreadium pseudaspii (Akhmerov, 1960) Bychovskaya-Pavlovskaya, 1962 (taxonomy source)
Allocreadium siluri Osmanov, 1967 (basis of record)
Apatemon cobitidis (von Linstow, 1890) Vojtek, 1964 (additional source)
Aphalloides Dollfus, Chabaud & Golvan, 1957 (additional source)
Apharyngostrigea cornu (Zeder, 1800) Ciurea, 1927 (additional source)
Apharyngostrigea sogdiana (Pavlovsky & Anitchkov, 1922) Agapova, 1971 (additional source)
Ascocotyle coleostoma (Looss, 1896) Looss, 1899 (additional source)
Azygia amuriensis Zmeev, 1936 accepted as Azygia hwangtsiyui Tsin, 1933 (source of synonymy)
Azygia hwangtsiyui Tsin, 1933 (additional source)
Azygia inopinata Frolova & Shcherbina, 1975 accepted as Azygia mirabilis (Braun, 1891) Odening, 1978 (source of synonymy)
Azygia volgensis (Linstow, 1907) Odhner, 1911 accepted as Azygia lucii (Müller, 1776) Lühe, 1909 (source of synonymy)
Baicalotrema Layman, 1951 accepted as Baikalotrema Layman, 1951 accepted as Plagioporus Stafford, 1904 (additional source)
Baicalotrema polymorphum (Layman, 1933) Layman, 1951 accepted as Baikalotrema polymorphum (Layman, 1933) Layman, 1951 accepted as Plagioporus polymorphus (Layman, 1933) Cribb, 2005 (basis of record)
Bolbophorus confusus (Krause, 1914) Dubois, 1935 (additional source)
Cercaria splendens Szidat, 1932 accepted as Azygia lucii (Müller, 1776) Lühe, 1909 (source of synonymy)
Clinostomum complanatum (Rudolphi, 1814) Braun, 1899 (additional source)
Clonorchis sinensis (Cobbold, 1875) Looss, 1907 (additional source)
Conodiplostomum perlatum (Ciurea, 1911) Dubois, 1937 accepted as Ciureatrema perlatum (Ciurea, 1911) Heneberg & Sitko in Heneberg, Sitko & Těšínský, 2019 (additional source)
Cotylurus cuculus (Thoss, 1897) Szidat, 1929 accepted as Ichthyocotylurus platycephalus (Creplin, 1825) Odening, 1969 (basis of record)
Cyathocotyle prussica Mühling, 1896 (additional source)
Diplostomum baeri Dubois, 1937 (additional source)
Diplostomum helveticum (Dubois, 1929) Shigin, 1977 (additional source)
Diplostomum indistinctum (Guberlet, 1923) Hughes, 1929 accepted as Diplostomum helveticum (Dubois, 1929) Shigin, 1977 (source of synonymy)
Diplostomum mergi Dubois, 1932 (additional source)
Diplostomum paracaudum (Iles, 1959) Shigin, 1977 accepted as Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 (additional source)
Diplostomum petromyzifluviatilis Diesing, 1850 (basis of record)
Diplostomum pungitii Shigin, 1965 accepted as Diplostomum pungiti Shigin, 1965 (basis of record)
Diplostomum pusillum (Dubois, 1928) Dubois, 1932 (additional source)
Diplostomum volvens von Nordmann, 1832 (additional source)
Diplostomum yogoenum (Cort & Brackett, 1937) Shigin, 1977 accepted as Diplostomum volvens von Nordmann, 1832 (additional source)
Euclinostomum Travassos, 1928 (additional source)
Galactosomum lacteum (Jägerskiöld, 1896) Looss, 1899 (additional source)
Galactosomum phalacrocoracis Yamaguti, 1939 (additional source)
Holostephanus cobitidis Opravilova, 1968 (additional source)
Holostephanus dubinini Vojtek & Vojtkova, 1968 (additional source)
Hysteromorpha triloba (Rudolphi, 1819) Lutz, 1931 (additional source)
Ichthyocotylurus Odening, 1969 (additional source)
Ichthyocotylurus pileatus (Rudolphi, 1802) Odening, 1969 (additional source)
Liliatrema skrjabini Gubanov, 1953 (additional source)
Macroderoides asiaticus Belous In Skrjabin & Antipin, 1958 accepted as Orientocreadium pseudobagri Yamaguti, 1934 (source of synonymy)
Mesostephanus appendiculata (Price, 1934) Lutz, 1935 accepted as Mesostephanus appendiculatoides (Price, 1934) Lutz, 1935 (basis of record)
Metadena pauli (Vlasenko, 1931) Yamaguti, 1958 (additional source)
Metascocotyle witenbergi Ciurea, 1933 accepted as Phagicola longus (Ransom, 1920) Price, 1932 accepted as Ascocotyle longa Ransom, 1920 (source of synonymy)
Metorchis bilis (Braun, 1790) Odening, 1962 (additional source)
Metorchis xanthosomus (Creplin, 1846) Braun, 1902 (additional source)
Nanophyetus schikhobalowae Skrjabin & Podjaposkaja, 1931 accepted as Nanophyetus salmincola (Chapin, 1926) Chapin, 1927 (basis of record)
Neascus scardinii (Schulman, 1952) Kosicka, 1958 accepted as Ornithodiplostomum scardinii (Schulman, 1952) Sudarikov & Kurochkin, 1968 accepted as Posthodiplostomum scardinii (Shulman, 1952) Achatz et al., 2021 (basis of record)
Nicolla macrostoma (Pigulewsky, 1931) Wisniewski, 1934 accepted as Nicolla skrjabini (Iwanitzky, 1928) Dollfus, 1960 (source of synonymy)
Nicolla proavitum (Wisniewski, 1934) (basis of record)
Nicolla testiobliquum (Wisniewski, 1933) Dollfus, 1958 accepted as Nicolla testiobliqua (Wisniewski, 1933) Dollfus, 1958 (basis of record)
Opisthorchis felineus (Rivolta, 1884) Blanchard, 1895 (additional source)
Orientocreadium siluri (Dubinina & Bychowsky in Skrjabin, 1954) Yamaguti, 1958 accepted as Orientocreadium pseudobagri Yamaguti, 1934 (basis of record)
Ornithodiplostomum scardinii (Schulman, 1952) Sudarikov & Kurochkin, 1968 accepted as Posthodiplostomum scardinii (Shulman, 1952) Achatz et al., 2021 (additional source)
Paracoenogonimus ovatus Katsurada, 1914 (additional source)
Paratormopsolus siluri Dubinina & Bychowsky in Skrjabin, 1954 accepted as Orientocreadium siluri (Dubinina & Bychowsky in Skrjabin, 1954) Yamaguti, 1958 accepted as Orientocreadium pseudobagri Yamaguti, 1934 (basis of record)
Phagicola longa (Ransom, 1920) Price, 1932 accepted as Phagicola longus (Ransom, 1920) Price, 1932 accepted as Ascocotyle longa Ransom, 1920 (basis of record)
Phyllodistomum (Catoptroides) massino Pigulewsky, 1953 accepted as Phyllodistomum massino Pigulewsky, 1953 (status source)
Phyllodistomum (Catoptroides) zachwatkini Pigulewsky, 1953 accepted as Phyllodistomum zachwatkini Pigulewsky, 1953 (status source)
Phyllodistomum baueri Pigulewsky, 1953 (status source)
Phyllodistomum bychowskii Pigulewsky, 1953 (status source)
Phyllodistomum dogieli Pigulewsky, 1953 accepted as Phyllodistomum macrocotyle (Lühe, 1909) Odhner, 1911 (status source)
Phyllodistomum orientale Akhmerov in Pigulewsky, 1953 (status source)
Phyllodistomum pseudaspii Akhmerov in Pigulewsky, 1953 (status source)
Phyllodistomum stromi Pigulewsky, 1953 (status source)
Plagioporus angulatus (Dujardin, 1845) Szidat, 1944 accepted as Podocotyle angulata Dujardin, 1845 (basis of record)
Plagioporus glomeratus Roĭtman, 1963 (additional source)
Plagioporus imanensis Belouss in Skrjabin & Koval, 1958 accepted as Caudotestis imanensis (Belouss in Skrjabin & Koval, 1958) Yamaguti, 1971 (additional source)
Plagioporus myoxocephalus Akhmerov, 1960 accepted as Plagioporus myoxocephalis Akhmerov, 1960 (basis of record)
Plagioporus occidentalis Szidat, 1944 (additional source)
Plagioporus skrjabini Koval in Markevich, 1951 accepted as Caudotestis skrjabini (Koval in Markevich, 1951) Yamaguti, 1971 (additional source)
Plagioporus triangulogenitalis Belous in Skrjabin & Koval, 1958 accepted as Caudotestis triangulogenitalis (Belous in Skrjabin & Koval, 1958) Yamaguti, 1971 (additional source)
Prohemistomum vivax (Sonsino, 1892) Azim, 1933 (additional source)
Pseudopentagramma petrowi (Layman, 1930) Yamaguti, 1971 accepted as Pronoprymna petrowi (Layman, 1930) Bray & Gibson, 1980 (additional source)
Pseudopentagramma symmetricum (Chulkova, 1939) Yamaguti, 1971 accepted as Pronoprymna ventricosa (Rudolphi, 1819) Poche, 1926 (additional source)
Pseudosphaerostomum caudotestis Koval & Shevchenko, 1970 (additional source)
Rhodotrema quadrilobata Bazikalova, 1932 accepted as Steringotrema quadrilobatum (Bazikalova, 1932) Yamaguti, 1958 accepted as Stenakron quadrilobatum (Bazikalova, 1932) Yamaguti, 1971 accepted as Stenakron vetustum Stafford, 1904 (additional source)
Rhodotrema quinquelobata Layman, 1930 accepted as Steringotrema quinquelobatum (Layman, 1930) Yamaguti, 1954 accepted as Stenakron quinquelobatum (Layman, 1930) Mamaev, Parukhin & Baeva, 1963 accepted as Stenakron vetustum Stafford, 1904 (additional source)
Sphaerostoma kurensis Mikailov, 1969 accepted as Sphaerostoma salmonis Slusarski, 1958 (source of synonymy)
Sphaerostoma maius Janiszewska, 1949 accepted as Sphaerostoma bramae (Müller, 1776) Lühe, 1909 (source of synonymy)
Sphaerostoma minus Szidat, 1944 (basis of record)
Stephanostomum baccatum (Nicoll, 1907) Manter, 1934 (additional source)
Stephanostomum bicoronatum (Stossich, 1883) Fuhrmann, 1928 (additional source)
Tetracotyle amudarjensis Osmanov, 1971 (basis of record)
Tetracotyle titowi Pronin, 1966 (additional source)

Uzbekistan for Tetracotyle amudarjensis Osmanov, 1971 

 Spelling

 for Tetracotyle titowi Pronin, 1966

Also spelled T. titovi. [details]

 Synonymy

 for Azygia perryi Fujita, 1918

Listed as a synonym of A. robusta. [details]

 Taxonomic remark

 for Bychowskycreadium bychowsky Mikailov, 1967

Listed as a synonym of Allocreadium siluri by Bykhovskaya-Pavlovskaya & Kulakov (1987). [details]

 Taxonomic remark

 for Diplostomum baeri Dubois, 1937

Listed as a synonym of D. volvens. [details]

 Taxonomic remark

 for Diplostomum rutili Razmashkin, 1969

Listed as a synonym of D, commutatum. [details]