Archaeodiplostomum acetabulatum (Byrd & Reiber, 1942) Dubois, 1944 (additional source)
Archaeodiplostomum overstreeti Tkach, Achatz & Pulis in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (original description)
Capsulodiplostomum crocodilinum Dwivedi, 1966 (basis of record)
Crocodilicola Poche, 1926 (additional source)
Crocodilicola pseudostoma (Willemoes-Suhm, 1870) Poche, 1926 (additional source)
Cystodiplostomum hollyi Dubois, 1936 (basis of record)
Herpetodiplostomum Dubois, 1936 (additional source)
Herpetodiplostomum caimancola (Dollfus, 1935) Dubois, 1936 (additional source)
Herpetodiplostomum gavialis (Narain, 1930) Dubois, 1980 (basis of record)
Heterodiplostomum Dubois, 1936 (taxonomy source)
Heterodiplostomum helicopsis Mañé-Garzón & Alonso, 1976 (basis of record)
Massoprostatinae Yamaguti, 1958 accepted as Proterodiplostomidae Dubois, 1936 (taxonomy source)
Mesodiplostomum Dubois, 1936 (additional source)
Mesodiplostomum gladiolum Dubois, 1936 (basis of record)
Neocrocodilicola Tkach, Achatz & Pulis in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (original description)
Neocrocodilicola georgiana (Byrd & Reiber, 1942) Tkach, Achatz & Pulis in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 accepted as Neocrocodilicola georgianus (Byrd & Reiber, 1942) Tkach, Achatz & Pulis in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (new combination reference)
Paradiplostomum La Rue, 1926 (additional source)
Paradiplostomum abbreviatum (Brandes, 1888) La Rue, 1926 (basis of record)
Paraproterodiplostomum Tkach, Achatz & Pulis in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (original description)
Paraproterodiplostomum currani Tkach, Achatz & Pulis in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (original description)
Polycotylinae Monticelli, 1888 accepted as Proterodiplostomidae Dubois, 1936 (taxonomy source)
Proalarioides Yamaguti, 1933 (basis of record)
Prolecithodiplostomum Dubois, 1936 (additional source)
Prolecithodiplostomum constrictum Dubois, 1936 (basis of record)
Proterodiplostomidae Dubois, 1936 (identification resource)
Proterodiplostomidae Dubois, 1936 (taxonomy source)
Proterodiplostominae Dubois, 1936 accepted as Proterodiplostomidae Dubois, 1936 (taxonomy source)
Proterodiplostomum Dubois, 1936 (additional source)
Proterodiplostomum Dubois, 1936 (redescription)
Proterodiplostomum breve Catto & Amato, 1994 accepted as Proteroduboisia breve (Catto & Amato, 1994) Tkach, Achatz & Melo in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (basis of record)
Proterodiplostomum breve Catto & Amato, 1994 accepted as Proteroduboisia breve (Catto & Amato, 1994) Tkach, Achatz & Melo in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (new combination reference)
Proterodiplostomum globulare Catto & Amato, 1994 accepted as Proteroduboisia globulare (Catto & Amato, 1994) Tkach, Achatz & Melo in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (new combination reference)
Proterodiplostomum globulare Catto & Amato, 1994 accepted as Proteroduboisia globulare (Catto & Amato, 1994) Tkach, Achatz & Melo in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (basis of record)
Proterodiplostomum longum (Brandes, 1888) Dubois, 1936 (basis of record)
Proterodiplostomum medusae (Dubois, 1936) Caballero y C., Hidago & Grocott, 1957 accepted as Nattererodiplostomum medusae (Dubois, 1936) Achatz & Tkach in Achatz, Chermak, Junker & Tkach, 2022 (basis of record)
Proterodiplostomum ophidum Thatcher, 1963 accepted as Proteroduboisia ophidum (Thatcher, 1963) Tkach, Achatz & Melo in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (new combination reference)
Proterodiplostomum ophidum Thatcher, 1963 accepted as Proteroduboisia ophidum (Thatcher, 1963) Tkach, Achatz & Melo in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (basis of record)
Proterodiplostomum tumidulum Dubois, 1936 (basis of record)
Proteroduboisia Tkach, Achatz & Melo in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (original description)
Proteroduboisia breve (Catto & Amato, 1994) Tkach, Achatz & Melo in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (new combination reference)
Proteroduboisia globulare (Catto & Amato, 1994) Tkach, Achatz & Melo in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (new combination reference)
Proteroduboisia ophidum (Thatcher, 1963) Tkach, Achatz & Melo in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (new combination reference)
Pseudocrocodilicola Byrd & Reiber, 1942 (redescription)
Pseudocrocodilicola Byrd & Reiber, 1942 (taxonomy source)
Pseudocrocodilicola americaniense Byrd & Reiber, 1942 accepted as Pseudocrocodilicola americaniensis Byrd & Reiber, 1942 (basis of record)
Pseudocrocodilicola georgiana Byrd & Reiber, 1942 accepted as Neocrocodilicola georgianus (Byrd & Reiber, 1942) Tkach, Achatz & Pulis in Tkach, Achatz, Pulis, Junker, Snyder, Bell, Halajian & De Vasconcelos Melo, 2020 (basis of record)
Pseudoneodiplostomoides Yamaguti, 1954 (taxonomy source)
Pseudoneodiplostomoides crocodilarum (Tubangui & Masiluñgan, 1936) (basis of record)
Pseudoneodiplostomoides crocodili Yamaguti, 1954 (basis of record)
Pseudoneodiplostomum Dubois, 1936 (additional source)
Pseudoneodiplostomum bifurcatum (Wedl, 1862) Dubois, 1948 (additional source)
Pseudoneodiplostomum gabonicum Dubois, 1948 (taxonomy source)
Pseudoneodiplostomum groschafti Moravec, 2001 (basis of record)
Pseudoneodiplostomum siamense (Poirier, 1886) Dubois, 1936 (basis of record)
Pseudoneodiplostomum thomasi (Dollfus, 1935) Dubois, 1936 (additional source)
Pseudoneodiplostomum thomasi var. gabonicum Dubois, 1948 accepted as Pseudoneodiplostomum gabonicum Dubois, 1948 (taxonomy source)