Archaeodiplostomum Dubois, 1944 (verified source for family)
Capsulodiplostomum Dwivedi, 1966 (current name source)
Capsulodiplostomum Dwivedi, 1966 (extant flag source)
Capsulodiplostomum Dwivedi, 1966 (verified source for family)
Cheloniodiplostomum Sudarikov, 1960 (extant flag source)
Cheloniodiplostomum Sudarikov, 1960 (basis of record)
Cheloniodiplostomum Sudarikov, 1960 (name verified source)
Cheloniodiplostomum Sudarikov, 1960 (verified source for family)
Cheloniodiplostomum Sudarikov, 1960 (habitat flag source)
Cheloniodiplostomum Sudarikov, 1960 (current name source)
Crocodilicola Poche, 1926 (current name source)
Crocodilicola Poche, 1926 (verified source for family)
Cystodiplostomum Dubois, 1936 (verified source for family)
Cystodiplostomum Dubois, 1936 (current name source)
Herpetodiplostomum Dubois, 1936 (verified source for family)
Herpetodiplostomum Dubois, 1936 (current name source)
Heterodiplostomum Dubois, 1936 (verified source for family)
Massoprostatum Caballero, 1948 (basis of record)
Massoprostatum Caballero, 1948 (name verified source)
Massoprostatum Caballero, 1948 (extant flag source)
Massoprostatum Caballero, 1948 (habitat flag source)
Massoprostatum Caballero, 1948 (current name source)
Massoprostatum Caballero, 1948 (verified source for family)
Mesodiplostomum Dubois, 1936 (current name source)
Mesodiplostomum Dubois, 1936 (verified source for family)
Neelydiplostomum Gupta, 1958 accepted as Herpetodiplostomum Dubois, 1936 (source of synonymy)
Neelydiplostomum Gupta, 1958 accepted as Herpetodiplostomum Dubois, 1936 (verified source for family)
Neocrocodilicola Tkach, Achatz & Pulis in Tkach et al., 2020 (current name source)
Neocrocodilicola Tkach, Achatz & Pulis in Tkach et al., 2020 (habitat flag source)
Neocrocodilicola Tkach, Achatz & Pulis in Tkach et al., 2020 (extant flag source)
Neocrocodilicola Tkach, Achatz & Pulis in Tkach et al., 2020 (verified source for family)
Neocrocodilicola Tkach, Achatz & Pulis in Tkach et al., 2020 (name verified source)
Neocrocodilicola Tkach, Achatz & Pulis in Tkach et al., 2020 (basis of record)
Neocrocodilicola Tkach, Achatz & Pulis in Tkach et al., 2020 (original description)
Ophiodiplostomatidae accepted as Proterodiplostomidae Dubois, 1936 (source of synonymy)
Ophiodiplostomum Dubois, 1936 (verified source for family)
Paradiplostomum La Rue, 1926 (current name source)
Paradiplostomum La Rue, 1926 (verified source for family)
Paraproterodiplostomum Tkach, Achatz & Pulis in Tkach et al., 2020 (current name source)
Paraproterodiplostomum Tkach, Achatz & Pulis in Tkach et al., 2020 (extant flag source)
Paraproterodiplostomum Tkach, Achatz & Pulis in Tkach et al., 2020 (habitat flag source)
Paraproterodiplostomum Tkach, Achatz & Pulis in Tkach et al., 2020 (original description)
Paraproterodiplostomum Tkach, Achatz & Pulis in Tkach et al., 2020 (name verified source)
Paraproterodiplostomum Tkach, Achatz & Pulis in Tkach et al., 2020 (basis of record)
Paraproterodiplostomum Tkach, Achatz & Pulis in Tkach et al., 2020 (verified source for family)
Polycotyle Willemoes-Suhm, 1870 (verified source for family)
Proalarioides Yamaguti, 1933 (verified source for family)
Proalarioides Yamaguti, 1933 (current name source)
Prolecithodiplostomum Dubois, 1936 (verified source for family)
Prolecithodiplostomum Dubois, 1936 (current name source)
Proterodiplostomidae Dubois, 1936 (current name source)
Proterodiplostomum Dubois, 1936 (current name source)
Proteroduboisia Tkach, Achatz & Pulis in Tkach et al., 2020 (basis of record)
Proteroduboisia Tkach, Achatz & Pulis in Tkach et al., 2020 (original description)
Proteroduboisia Tkach, Achatz & Pulis in Tkach et al., 2020 (verified source for family)
Proteroduboisia Tkach, Achatz & Pulis in Tkach et al., 2020 (current name source)
Proteroduboisia Tkach, Achatz & Pulis in Tkach et al., 2020 (name verified source)
Proteroduboisia Tkach, Achatz & Pulis in Tkach et al., 2020 (extant flag source)
Proteroduboisia Tkach, Achatz & Pulis in Tkach et al., 2020 (habitat flag source)
Pseudocrocodilicola Byrd & Relber, 1941 (extant flag source)
Pseudocrocodilicola Byrd & Relber, 1941 (verified source for family)
Pseudocrocodilicola Byrd & Relber, 1941 (current name source)
Pseudocrocodilicola Byrd & Relber, 1941 (habitat flag source)
Pseudoneodiplostomoides Yamaguti, 1954 (verified source for family)
Pseudoneodiplostomoides Yamaguti, 1954 (current name source)
Pseudoneodiplostomum Dubois, 1936 (current name source)
Pseudoneodiplostomum Dubois, 1936 (verified source for family)

 Taxonomic remark

 for Massoprostatum Caballero, 1948

Previously listed in own subfamily (Massoprostatinae Yamaguti, 1958) of Proterodiplostomidae, however that ... [details]

 Taxonomic remark

 for Ophiodiplostomatidae

Treated as subfamily (Ophiodiplostominae) of Proterodiplostomidae by Niewiadomska (2002), however abandoned as a ... [details]

 Taxonomic remark

 for Polycotylidae Williston, 1908 †

Possibly a junior homonym of family-group name Polycotylinae Monticelli, 1888 (Trematatoda), latter a now ... [details]

 Taxonomic remark

 for Pseudoneodiplostomoides Yamaguti, 1954

Previously a subgenus of Pseudoneodiplostomum; elevated to genus by Tkach et al., 2020. [details]