Acanthochasmus gonotyl Dollfus, 1950 accepted as Acanthostomum gonotyl (Dollfus, 1950) Morozov, 1955 accepted as Proctocaecum gonotyl (Dollfus, 1950) Brooks, 1980 (original description)
Acanthochasmus gymnarchi Dollfus, 1950 accepted as Acanthostomum gymnarchi (Dollfus, 1950) Yamaguti, 1958 accepted as Gymnatrema gymnarchi (Dollfus, 1950) Morozov, 1955 (original description)
Auridistomum thomasi Dollfus, 1950 accepted as Allotelorchis thomasi (Dollfus, 1950) Goodman, 1988 (original description)
Brientrema Dollfus, 1950 (original description)
Brientrema malapteruri Dollfus, 1950 (original description)
Brientrema pelecani Dollfus, 1950 (original description)
Bunocotylidae Dollfus, 1950 (original description)
Bunocotylinae Dollfus, 1950 (original description)
Cephalogonimus thomasi Dollfus, 1950 (original description)
Clinostomoides Dollfus, 1950 accepted as Clinostomum Leidy, 1856 (original description)
Clinostomoides brieni Dollfus, 1950 accepted as Clinostomum brieni (Dollfus, 1950) Caffara, Locke, Halajian, Luus-Powell, Benini, Tedesco, Kasembele & Fioravanti, 2019 (original description)
Echinostoma stenon Dollfus, 1950 accepted as Echinodollfusia stenon (Dollfus, 1950) Skrjabin & Baschkirova, 1956 (original description)
Emoleptalea synodontidos Dollfus, 1950 (original description)
Euclinostomum dollfusi Fischthal & Kuntz, 1963 (original description)
Euclinostomum heterostomum (Rudolphi, 1809) Travassos, 1928 (redescription)
Glypthelmins africana Dollfus, 1950 (original description)
Halipegus africanus Dollfus, 1950 (original description)
Mesocoelium schwetzi Dollfus, 1950 (original description)
Ribeiroia congolensis Dollfus, 1950 (original description)
Trematobrien Dollfus, 1950 (original description)
Trematobrien haplochromios Dollfus, 1950 (original description)