Apatemon gracilis (Rudolphi, 1819) Szidat, 1928 (additional source)
Apharyngostrigea intermedia (Tubangui, 1932) Bychovskaja-Pavlovskaja, 1952 accepted as Parastrigea intermedia Tubangui, 1932 (redescription)
Apophallus muehlingi (Jägerskiöld, 1899) Lühe, 1909 (redescription)
Diplostomum commutatum (Diesing, 1850) Dubois, 1937 (redescription)
Diplostomum spathaceum (Rudolphi, 1819) Olsson, 1876 (redescription)
Echinoparyphium paracinctum Bychovskaja-Pavlovskaja, 1953 (original description)
Echinoparyphium recurvatum (von Linstow, 1873) Lühe, 1909 (redescription)
Echinostoma revolutum (Fröhlich, 1802) Looss, 1899 (redescription)
Gigantobilharzia acotylea Odhner, 1910 (redescription)
Hypoderaeum conoideum (Bloch, 1782) Dietz, 1909 (additional source)
Mesorchis denticulatus (Rudolphi, 1802) Dietz, 1909 accepted as Stephanoprora denticulata (Rudolphi, 1802) Odhner, 1910 (additional source)
Notocotylus attenuatus (Rudolphi, 1809) Kossack, 1911 (additional source)
Pachytrema calculus Looss, 1907 (redescription)
Philophthalmus nocturnus Looss, 1907 (redescription)
Plagiorchis elegans (Rudolphi, 1802) Braun, 1902 (additional source)
Plagiorchis laricola Skrjabin, 1924 (redescription)
Plagiorchis nanus (Rudolphi, 1802) Braun, 1901 (redescription)
Psilochasmus oxyurus (Creplin, 1825) Lühe, 1909 (redescription)
Renicola lari Timon-David, 1933 (additional source)
Stictodora sawakinensis Looss, 1899 (redescription)
Tanaisia fedtschenkoi Skrjabin, 1924 (redescription)
Tetracladium sternae Kulachkova, 1954 (redescription)