Allopodocotyle Pritchard, 1966 (identification resource)
Anomalotrema Zhukov, 1957 (identification resource)
Buticulotrema Blend, Dronen & McEachran, 1993 (identification resource)
Caudotestis Issaitschikov, 1928 (identification resource)
Caudotestis glacialis (Zdzitowiecki, 1989) Cribb, 2005 (new combination reference)
Gaevskajatrema Gibson & Bray, 1982 (identification resource)
Helicometra Odhner, 1902 (identification resource)
Macvicaria Gibson & Bray, 1982 (identification resource)
Neolebouria Gibson, 1976 (identification resource)
Opecoelidae Ozaki, 1925 (identification resource)
Opecoelinae Ozaki, 1925 (identification resource)
Opecoelininae Gibson & Bray, 1984  (identification resource)
Plagioporinae Manter, 1947 (identification resource)
Podocotyle Dujardin, 1845 (identification resource)
Pseudopecoelus von Wicklen, 1946 (identification resource)
Stenakridae Yamaguti, 1970 (identification resource)
Stenakron Stafford, 1904 (identification resource)
Tellervotrema Gibson & Bray, 1982 (identification resource)

 Spelling

 for Dactylostomum armatum (Dwivedi, 1975) Cribb, 2005

Spelled armatus by Cribb (2005). [details]

 Spelling

 for Dactylostomum kashiensis (Maurya, Agarwal & Singh, 1989) Cribb, 2005

Spelled kashmirensis by Cribb (2005). [details]

 Taxonomic remark

 for Dactylostomum gayaprashadi Tripathi & Jauhari, 1991

Incertae sedis, according to Cribb (2005). [details]

 Taxonomic remark

 for Plagiocirrus Van Cleave & Mueller, 1932

Included in the Opecoelidae. [details]

 Taxonomic remark

 for Podocotyle bongosi Nagaty & Abdel Aal, 1962

Transferred to Apopodocotyle by Pritchard (1966); returned to Podocotyle by Cribb (2005). [details]

 Taxonomic remark

 for Polylekithum Arnold, 1934

Lsited in the Opecoelidae. [details]