Adenodidymocystis Yamaguti, 1970 (identification resource)
Allodidymocodium Yamaguti, 1970 (identification resource)
Allometanematobothrioides Yamaguti, 1965 (identification resource)
Allomonilicaecum Pozdnyakov, 1996 (status source)
Allonematobothriini Pozdnyakov, 1993 (identification resource)
Allonematobothrioides Yamaguti, 1970 (identification resource)
Allonematobothrium Yamaguti, 1965 (identification resource)
Allopseudocolocyntotrema Yamaguti, 1970 (identification resource)
Anacetabulum Kurchochin & Nikolaeva, 1978 (status source)
Anesophagus Kurochkin & Nikolaeva, 1978 accepted as Pseudotorticaecum Kurochkin & Nikolaeva, 1978 (basis of record)
Angionematobothrium Yamaguti, 1970 (identification resource)
Annulocystis Yamaguti, 1970 (identification resource)
Atalostrophion MacCallum, 1915 (identification resource)
Brasicystis Thatcher, 1979 (identification resource)
Coeliotrema Yamaguti, 1938 (identification resource)
Coeliotrematini Pozdnyakov, 1993 (identification resource)
Colocyntotrema Yamaguti, 1951 (identification resource)
Colocyntotrematini Yamaguti, 1958 (identification resource)
Didymocodium Yamaguti, 1970 (identification resource)
Didymocylindrus Ishii, 1935 (identification resource)
Didymocystis Ariola, 1902 (identification resource)
Didymodiclininae Pozdnyakov, 1993 (identification resource)
Didymodiclinus Pozdnyakov, 1993 (identification resource)
Didymonaja Pozdnyakov, 1987 (identification resource)
Didymophaselus Pozdnyakov & Gordeev, 1993 (identification resource)
Didymosphaera Mamaev, 1968 nec Linck, 1883 accepted as Opepherotrematoides Yamaguti, 1970 (identification resource)
Didymosulcus Pozdnyakov, 1990 (identification resource)
Didymozoidae Monticelli, 1888 (identification resource)
Didymozoidae-juveniles (status source)
Didymozoinae Monticelli, 1888 (identification resource)
Didymozoini Monticelli, 1888 (identification resource)
Didymozoon Taschenberg, 1879 (identification resource)
Epithelionematobothrium Yamaguti, 1970 (identification resource)
Glomeritrema Yamaguti, 1942 (identification resource)
Gonapodasmiinae Ishii, 1935 (identification resource)
Gonapodasmiini Ishii, 1935 (identification resource)
Gonapodasmius Ishii, 1935 (identification resource)
Halvorsenius Gibson, MacKenzie & Cottle, 1981 (identification resource)
Helicodidymozoon Anderson & Cribb, 1994 (identification resource)
Indodidymozoon Madhavi, 1982 (identification resource)
Koellikeria Cobbold, 1860 (identification resource)
Koellikeriinae Ishii, 1935 (identification resource)
Koellikeriini Ishii, 1935 (identification resource)
Koellikerioides Yamaguti, 1970 (identification resource)
Lepidodidymocystis Yamaguti & Kamegai, 1969 (identification resource)
Lobatozoum Ishii, 1935 (identification resource)
Maccallozoum Ishii, 1935 (identification resource)
Maccallumtrema Yamaguti, 1970 (identification resource)
Melanocystis Yamaguti, 1970 (identification resource)
Metadidymocystiini Pozdnyakov, 1993 (identification resource)
Metadidymocystis Yamaguti, 1970 (identification resource)
Metadidymozoon Yamaguti, 1970 (identification resource)
Metanematobothrioides Yamaguti, 1965 (identification resource)
Metanematobothrium Yamaguti, 1938 (identification resource)
Monilicaecum Yamaguti, 1942 (status source)
Monilicaecum ventricosum Yamaguti, 1942 (basis of record)
Multtubovarium Mamaev, 1970 (identification resource)
Nematobibothrioides Noble, 1975 (identification resource)
Nematobothriinae Ishii, 1935 (identification resource)
Nematobothriini Ishii, 1935 (identification resource)
Nematobothrioides Yamaguti, 1965 (ecology source)
Nematobothrium van Beneden, 1858 (identification resource)
Neodidymozoini Yamaguti, 1970 (identification resource)
Neodidymozoon Yamaguti, 1970 (identification resource)
Neodiplotrema Yamaguti, 1938 (identification resource)
Neogonapodasmius Radhakrishnan & Nair, 1981 (identification resource)
Neolamprididymozoon Wierzbicka, 1982 (identification resource)
Neometadidymozoon Yamaguti, 1971 (identification resource)
Neometanematobothrioides Yamaguti, 1970 (identification resource)
Neomonilicaecum Kurochkin & Nikolaeva, 1978 (status source)
Neonematobothrioides Yamaguti, 1970 (identification resource)
Neonematobothrium Yamaguti, 1965 (identification resource)
Neotorticaecum Kurochkin & Nikolaeva, 1978 (status source)
Neounitubulotestis Yamaguti, 1971 (identification resource)
Nephrodidymotrema Yamaguti, 1970 (identification resource)
Nephrodidymotrematinae Yamaguti, 1970 (identification resource)
Oculonematobothrium Murugesh, Krishna Sai Ram & Madhavi, 1992 (identification resource)
Oesophagocystis Yamaguti, 1970 (identification resource)
Opepherocystis Yamaguti, 1970 (identification resource)
Opepherotrema Yamaguti, 1951 (identification resource)
Opisthorchinematobothrium Yamaguti, 1970 (identification resource)
Orbitonematobothrium Yamaguti, 1970 (identification resource)
Ovarionematobothrium Yamaguti, 1971 (identification resource)
Paragonapodasmius Yamaguti, 1938 (identification resource)
Paralichthytrema Szidat, 1960 (identification resource)
Paramonilicaecum Kurochkin & Nikolaeva, 1978 (status source)
Paranematobothrium Nikolaeva & Tkachuk, 1979 (identification resource)
Paraphilopinna Zhukov, 1971 (identification resource)
Paratorticaecum Kurochkin & Nikolaeva, 1978 (status source)
Patellokoellikeria Yamaguti, 1970 (identification resource)
Phacelotrema Yamaguti, 1951 (identification resource)
Philopinna Yamaguti, 1936 (identification resource)
Philopinnini Skrjabin, 1955 (identification resource)
Platocystis Yamaguti, 1938 (identification resource)
Platocystoides Madhavi, 1982 (identification resource)
Postacetabulocaecum Kurochkin & Nikolaeva, 1978 (status source)
Procerozoum Kamegai, 1971 (identification resource)
Pseudoanacetabulum Pozdnyakov, 1996 (status source)
Pseudocoeliodidymocystis Shen, 1990 (identification resource)
Pseudocolocyntotrema Yamaguti, 1970 (identification resource)

 Spelling

 for Yamagutiplectognathotrema lobatus (Ozaki, 1937) Parukhin, 1977

Suffix corrected. [details]

 Synonymy

 for Anesophagus Kurochkin & Nikolaeva, 1978

According to Pozdnyakov & Gibson (2008), this is a developmental stage of the Pseudotorticaecum type of juvenile. [details]

 Taxonomic remark

 for Reniforma squamata Pozdnyakov, 1994

This combination was inferred by Pozdnyakov & Gibson (2008) when they synonymised Reniforma and Gonapodasmius, but ... [details]

 Taxonomy

 for Allomonilicaecum Pozdnyakov, 1996

A group name for a some juvenile didymozoids. According to Pozdnyakov & Gibson (2008), this group should be treated ... [details]

 Taxonomy

 for Anacetabulum Kurchochin & Nikolaeva, 1978

A group name for a some juvenile didymozoids. It was originally designated as a genus. According to Pozdnyakov & ... [details]

 Taxonomy

 for Anesophagus Kurochkin & Nikolaeva, 1978

A group name for a some juvenile didymozoids. According to Pozdnyakov & Gibson (2008), this group should be treated ... [details]

 Taxonomy

 for Didymozoidae-juveniles

A group name for juvenile didymozoids. Most of the members of the group were originally designated as genera, but ... [details]

 Taxonomy

 for Monilicaecum Yamaguti, 1942

A group name for a some juvenile didymozoids. It was originally designated as a genus. According to Pozdnyakov & ... [details]

 Taxonomy

 for Neomonilicaecum Kurochkin & Nikolaeva, 1978

A group name for a some juvenile didymozoids. It was originally designated as a genus. According to Pozdnyakov & ... [details]

 Taxonomy

 for Neotorticaecum Kurochkin & Nikolaeva, 1978

A group name for a some juvenile didymozoids. It was originally designated as a genus. According to Pozdnyakov & ... [details]

 Taxonomy

 for Paramonilicaecum Kurochkin & Nikolaeva, 1978

A group name for a some juvenile didymozoids. It was originally designated as a genus. According to Pozdnyakov & ... [details]

 Taxonomy

 for Paratorticaecum Kurochkin & Nikolaeva, 1978

A group name for a some juvenile didymozoids. It was originally designated as a genus. According to Pozdnyakov & ... [details]

 Taxonomy

 for Postacetabulocaecum Kurochkin & Nikolaeva, 1978

A group name for a some juvenile didymozoids. It was originally designated as a genus. According to Pozdnyakov & ... [details]

 Taxonomy

 for Pseudoanacetabulum Pozdnyakov, 1996

A group name for a some juvenile didymozoids. According to Pozdnyakov & Gibson (2008), this group should be treated ... [details]

 Taxonomy

 for Pseudomonilicaecum Kurochkin & Nikolaeva, 1978

A group name for a some juvenile didymozoids. It was originally designated as a genus. According to Pozdnyakov & ... [details]

 Taxonomy

 for Pseudotorticaecum Kurochkin & Nikolaeva, 1978

A group name for a some juvenile didymozoids. It was originally designated as a genus. According to Pozdnyakov & ... [details]

 Taxonomy

 for Torticaecum Yamaguti, 1942

A group name for a some juvenile didymozoids. It was originally designated as a genus. According to Pozdnyakov & ... [details]