Acanthocolpoidinae Yamaguti, 1971 accepted as Lepocreadiinae Odhner, 1905 accepted as Lepocreadiidae Odhner, 1905 (original description)
Acanthostomum proctophorum (Dwivedi, 1966) Yamaguti, 1971 (new combination reference)
Alloanomalotrema Yamaguti, 1971 accepted as Poracanthium Dollfus, 1948 (original description)
Alloanomalotrema ghanense (Fischthal & Thomas, 1970) Yamaguti, 1971 accepted as Poracanthium ghanense Fischthal & Thomas, 1970 (new combination reference)
Allobunodera Yamaguti, 1971 accepted as Bunodera Railliet, 1896 (original description)
Allobunodera mediovitellata (Tsimbaluk & Roitman, 1966) Yamaguti, 1971 accepted as Bunodera mediovitellata Tsimbalyuk & Roitman, 1966 (new combination reference)
Allofellodistomum Yamaguti, 1971 (original description)
Allofellodistomum preovaricum (Caballero y Caballero, Bravo Hollis & Grocott, 1953) Yamaguti, 1971 (new combination reference)
Allopseudolevinseniella Yamaguti, 1971 accepted as Pseudolevinseniella Tsai, 1955 (original description)
Allotangiopsis Yamaguti, 1971 (original description)
Allotangiopsis shanghaiensis (Yeh & Wu, 1955) Yamaguti, 1971 (new combination reference)
Amphimerus corvinum (Stiles & Hassall, 1894) Yamaguti, 1971 (new combination reference)
Anisorchis zhukovi Yamaguti, 1971 accepted as Hexagrammia zhukovi Baeva, 1965 (original description)
Aphallus fuscescens (Rudolphi, 1819) Yamaguti, 1971 accepted as Aphallus tubarium (Rudolphi, 1819) Poche, 1926 (new combination reference)
Apophalloides Yamaguti, 1971 accepted as Apophallus Lühe, 1909 (original description)
Aporocotyloidea Odhner, 1912 accepted as Schistosomatoidea Stiles & Hassall, 1898 (original description)
Artyfechinostomum shubhrai (Agrawal, 1963) Yamaguti,. 1971 accepted as Artyfechinostomum sufrartyfex Lane, 1915 (new combination reference)
Asymphylodora (Asymphylodoroides) Yamaguti, 1971 accepted as Asymphylodora Looss, 1899 (original description)
Asymphylodora (Asymphylodoroides) atherinopsidis Annereaux, 1947 accepted as Asymphylodora atherinopsidis Annereaux, 1947 (new combination reference)
Azygia (Pseudazygia) Yamaguti, 1971 accepted as Azygia Looss, 1899 (original description)
Azygia (Pseudazygia) stunkardi Rai, 1962 accepted as Azygia stunkardi Rai, 1962 (new combination reference)
Bancroftrematinae Yamaguti, 1971 accepted as Dadayiinae Fukui, 1929 (original description)
Botulisaccidae Yamaguti, 1971 (original description)
Bucephalopsis attenuata (Siddiqi & Cable, 1960) Yamaguti, 1971 accepted as Prosorhynchoides attenuatus (Siddiqi & Cable, 1960) Bray & Justine, 2011 (new combination reference)
Bucephalopsis minima (Stossich, 1887) Yamaguti, 1971 accepted as Bucephalus minimus (Stossich, 1887) Nicoll, 1914 (new combination reference)
Buckleytrema postacetabulorchis (Oshmarin & Mamaev, 1963) Yamaguti, 1971 accepted as Buckleytrema indica Gupta, 1956 accepted as Buckleytrema indicum Gupta, 1956 (new combination reference)
Buckleytrematinae Yamaguti, 1971 accepted as Tandanicolidae Johnston, 1927 (original description)
Bulbovitellus Yamaguti, 1971 accepted as Microphallus Ward, 1901 (original description)
Bulbovitellus fusiformis (Reimer, 1963) Yamaguti, 1971 accepted as Microphallus fusiformis Reimer, 1963 (new combination reference)
Bupharynx Yamaguti, 1971 accepted as Monorchicestrahelmins Yamaguti, 1971 (original description)
Bupharynx bupharynx (Bravo-Hollis, 1956) Yamaguti, 1971 accepted as Monorchicestrahelmins bupharynx (Bravo-Hollis, 1956) (new combination reference)
Caballeroiinae Yamaguti, 1971 accepted as Dadayiinae Fukui, 1929 (original description)
Cainocreadium consuetum (Linton, 1910) Yamaguti, 1971 (new combination reference)
Cainocreadium gasterostei (Bovien, 1932) Yamaguti, 1971 accepted as Peracreadium gasterostei Bovien, 1932 (new combination reference)
Cainocreadium verrucosum (Molin, 1859) Yamaguti, 1971 accepted as Cainocreadium labracis (Dujardin, 1845) Nicoll, 1909 (new combination reference)
Cardicola cardicola (Manter, 1947) Short, 1953 accepted as Cardicola cardiocolus (Manter, 1947) Short, 1953 (additional source)
Cardicola congruenta Lebedev & Mamaev, 1968 accepted as Cardicola congruentus Lebedev & Mamaev, 1968 (additional source)
Caudotestis biliaris (Paperna, 1964) Yamaguti, 1971 (new combination reference)
Caudotestis biliaris fluviatilis (Paperna, 1964) Yamaguti, 1971 (new combination reference)
Caudotestis fusiformis (Price, 1934) Yamaguti, 1971 (new combination reference)
Caudotestis imanensis (Belouss in Skrjabin & Koval, 1958) Yamaguti, 1971 (new combination reference)
Caudotestis nemachili (Paperna, 1964) Yamaguti, 1971 (new combination reference)
Caudotestis sinitsini (Mueller, 1934) Yamaguti, 1971 accepted as Plagioporus sinitsini Mueller, 1934 (new combination reference)
Caudotestis skrjabini (Koval in Markevich, 1951) Yamaguti, 1971 (new combination reference)
Caudotestis trachuri (Pogorel'tseva, 1954) Yamaguti, 1971 (new combination reference)
Caudotestis triangulogenitalis (Belous in Skrjabin & Koval, 1958) Yamaguti, 1971 (new combination reference)
Centrocestus asadai Mishima, 1959 (taxonomy source)
Cercaria thomasi McMullen, 1938 accepted as Ribeiroia thomasi (McMullen, 1938) Yamaguti, 1958 accepted as Ribeiroia ondatrae (Price, 1931) Price, 1942 (taxonomy source)
Cercarioides (Allocercarioides) Yamaguti, 1971 accepted as Galactosomum Looss, 1899 (original description)
Cercarioides (Allocercarioides) cochlear (Diesing, 1850) Prudhoe, 1949 accepted as Galactosomum cochlear (Diesing, 1850) Travassos, 1929 (new combination reference)
Cercarioides (Allocercarioides) cochleariformis (Rudolphi, 1819) Witenberg, 1953 accepted as Galactosomum cochleariforme (Rudolphi, 1819) Pratt, 1911 (new combination reference)
Cercarioides (Allocercarioides) fregatae Prudhoe, 1949 accepted as Galactosomum fregatae Prudhoe, 1949 (new combination reference)
Cercarioides (Allocercarioides) humbargari Park, 1936 accepted as Galactosomum humbargari Park, 1936 (new combination reference)
Cercorchis cryptobranchi McMullen & Roudabush, 1936 accepted as Telorchis cryptobranchi (McMullen & Roudabush, 1936) Wharton, 1940 (basis of record)
Cercorchis cyclemidis Tubangui, 1933 accepted as Telorchis cyclemidis (Tubangui, 1933) Wharton, 1940 (basis of record)
Chamaeleophilinae Yamaguti, 1971 accepted as Plagiorchiidae Lühe, 1901 (original description)
Chamaeleophilus Yamaguti, 1971 (original description)
Chamaeleophilus sanneri (Deblock, Capron & Bryogoo, 1962) Yamaguti, 1971 (new combination reference)
Chimaerohemecinae Yamaguti, 1971 accepted as Chimaerohemecidae Yamaguti, 1971 (original description)
Coitocaecum minutum (Pritchard, 1966) Yamaguti, 1971 (new combination reference)
Complexobursinae Oshmarin & Mamaev, 1963 accepted as Fellodistominae Nicoll, 1909 (additional source)
Cryptocotyle badamshini (Kurochkin, 1959) Yamaguti, 1971 (new combination reference)
Cryptocotyle macrorhinis (MacCallum, 1916) Yamaguti, 1971 accepted as Cryptocotyle lingua (Creplin, 1825) Fischoeder, 1903 (new combination reference)
Deontacylix Linton, 1910 (redescription)
Derogenes infirmus (Linton, 1940) Yamaguti, 1971 (new combination reference)
Dihemistephanus fragilis (Linton, 1900) Yamaguti, 1971 (new combination reference)
Diplangidae Yamaguti, 1971 (original description)
Diplangus ovalis (Siddiqi & Cable, 1960) Yamaguti, 1971 accepted as Diplangus parvus Manter, 1947 (new combination reference)
Dolichoperidae Yamaguti, 1971 accepted as Dolichoperoididae Johnston & Angel, 1940 (original description)
Echinochasmus podicepensis (Bhardwaj, 1962) Yamaguti, 1971 (new combination reference)
Echinoparyphium discinctum (Dietz, 1909) Yamaguti, 1971 (new combination reference)
Echinostoma sisjakowi (Skvortsov, 1935) Yamaguti, 1971 accepted as Echinostoma jurini (Skvortzov, 1924) Dimitrov & Kanev, 1992 (new combination reference)
Ectenurus antipodus (Lebedev, 1968) Yamaguti, 1971 (new combination reference)
Ectenurus helicoleni (Lebedev, 1968) Yamaguti, 1971 (new combination reference)
Ectenurus labeonis (Fischthal & Kuntz, 1963) Yamaguti, 1971 (new combination reference)
Ectenurus selari (Parukhin, 1966) Yamaguti, 1971 (new combination reference)
Elytrophallus australis (Woolcock, 1935) Yamaguti, 1971 accepted as Elytrophalloides oatesi (Leiper & Atkinson, 1914) Szidat & Graefe, 1967 (new combination reference)
Elytrophallus chloroscombri (Siddiqi & Cable, 1960) Yamaguti, 1971 accepted as Ectenurus lepidus Looss, 1907 (new combination reference)
Elytrophallus lovettiae (Crowcroft, 1947) Yamaguti, 1971 accepted as Elytrophalloides oatesi (Leiper & Atkinson, 1914) Szidat & Graefe, 1967 (new combination reference)
Eucynopotamus gibbosus (Linnaeus, 1758) accepted as Charax gibbosus (Linnaeus, 1758) (basis of record)
Fellodistomum lethrini (Gupta, 1956) Yamaguti, 1971 accepted as Guptatrema lethrini (Gupta, 1956) Yamaguti, 1971 (new combination reference)
Galactosomum tuvensis Sergeeva & Krasnolobova, 1963 (additional source)
Genarchella panamaensis Yamaguti, 1971 (original description)
Genolinea gravida (Manter, 1940) Yamaguti, 1941 accepted as Neotheletrum gravidum (Manter, 1940) Bray & Gibson, 1979 (new combination reference)
Genolinea lissosoma (Manter, 1940) Yamaguti, 1971 accepted as Neotheletrum lissosomum (Manter, 1940) Gibson & Bray, 1979 (new combination reference)
Genolinea magnasaccum (Sogandares & Sogandares, 1961) Yamaguti, 1971 accepted as Neotheletrum magnasaccum (Sogandares-Bernal & Sogandares, 1961) Gibson & Bray, 1979 (new combination reference)
Genolinea pomacentri (Nahhas & Cable, 1964) Yamaguti, 1971 accepted as Neotheletrum pomacentri (Nahhas & Cable, 1964) Gibson & Bray, 1979 (new combination reference)
Genolopa anisotremi (Nahhas & Cable, 1964) Yamaguti, 1971 (new combination reference)
Glossidiellinae Yamaguti, 1971 accepted as Plagiorchiidae Lühe, 1901 (original description)
Gonapodasmius tomex (Linton, 1907) Yamaguti, 1971 accepted as Didymodiclinus tomex (Linton, 1907) Pozdnyakov, 1994 (new combination reference)
Gorgoderina carangis (MacCallum, 1913) Yamaguti, 1971 accepted as Cetiotrema carangis (MacCallum, 1913) Williams & Bunkley-Williams, 1996 accepted as Phyllodistomum carangis (MacCallum, 1913) Cutmore & Cribb, 2018 (new combination reference)
Guptatrema Yamaguti, 1971 (original description)
Guptatrema lethrini (Gupta, 1956) Yamaguti, 1971 (new combination reference)
Haematoloechus (Skrjabinoeces) ellipticus (Eckstein, 1922) Yamaguti, 1971 accepted as Haematoloechus ellipticus (Eckstein, 1922) Yamaguti, 1971 accepted as Haematoloechus abbreviatus (Bychowsky, 1932) Odening, 1958 (new combination reference)
Haematoloechus borneoensis (Fischthal & Kuntz, 1965) Yamaguti, 1971 (new combination reference)
Haematoloechus ellipticus (Eckstein, 1922) Yamaguti, 1971 accepted as Haematoloechus abbreviatus (Bychowsky, 1932) Odening, 1958 (new combination reference)
Haematoloechus merchanti (Rankin, 1939) Yamaguti, 1971 (new combination reference)
Haematoloechus travdarribus (Skrjabin & Antipin, 1962) Yamaguti, 1971 (new combination reference)
Halipegus szidati Yamaguti, 1971 accepted as Genarchella genarchella Travassos, Artigas & Pereira, 1928 (original description)
Hamacreadium chilkai (Chatterji, 1958) Yamaguti, 1971 accepted as Allocreadium fasciatusi Kakaji, 1969 (new combination reference)

Andhra Pradesh for Ophiohaplorchis solus (Simha, 1964) Yamaguti, 1971 
Argentina for Halipegus szidati Yamaguti, 1971 
Bahamas part of the North Atlantic Ocean for Pseudocreadium galapagoense Manter, 1946 
Curaçaoan Exclusive Economic Zone for Pseudodichadena lobata Yamaguti, 1971 
Egypt for Philopinna aegyptica Yamaguti, 1971 
Gulf of Tonkin for Phyllodistomum parukhini Yamaguti, 1971 
Indiana for Pseudotelorchis compactus (Cable & Sanborn, 1970) Yamaguti, 1971 
Jamaican Exclusive Economic Zone for Pseudodichadena lobata Yamaguti, 1971 
Japan for Trichobilharzia limnaeae Yamaguti, 1971 
Oyashio Current for Anisorchis zhukovi Yamaguti, 1971 
Panama for Genarchella panamaensis Yamaguti, 1971 
Primorye for Sorexeglyphe suifunensis Sadovskaja, 1954 
Puerto Rican Exclusive Economic Zone for Pseudodichadena lobata Yamaguti, 1971 
Sudan for Stephanoprora odhneri Yamaguti, 1971 
Tuva for Galactosomum tuvensis Sergeeva & Krasnolobova, 1963 
Western India for Bucephalus arabiansis Dwivedi, 2007 

 Taxonomy

 for Telorchis ercolanii (Monticelli, 1893) Braun, 1901

Syn. of T. assula. [details]