Aephnidiogenidae Yamaguti, 1934 (original description)
Aponurus Looss, 1907 (additional source)
Brachyphallus crenatus (Rudolphi, 1802) Odhner, 1905 (redescription)
Cryptogonimidae Ward, 1917 (additional source)
Derogenes varicus (Müller, 1784) Looss, 1901 (redescription)
Didymocystis reniformis Ariola, 1902 (redescription)
Didymozoon Taschenberg, 1879 (additional source)
Dinurus scombri Yamaguti, 1934 (original description)
Diphterostomum brusinae (Stossich, 1888) Stossich, 1904 (redescription)
Dolichoenterum longissimum Ozaki, 1924 (redescription)
Haplosplanchnus pachysoma (Eysenhardt, 1829) Looss, 1902 (redescription)
Lecithaster stellatus Looss, 1907 (redescription)
Lecithocladium excisum (Rudolphi, 1819) Lühe, 1901 (redescription)
Lintonium vibex (Linton, 1900) Stunkard & Nigrelli, 1930 (redescription)
Nematobothrium van Beneden, 1858 (additional source)
Nematobothrium filiforme Yamaguti, 1934 (original description)
Odhnerium Yamaguti, 1934 (original description)
Odhnerium calyptocotyle (Monticelli, 1893) Yamaguti, 1934 (redescription)
Odhnerium calyptocotyle (Monticelli, 1893) Yamaguti, 1934 (new combination reference)
Paracryptogonimus Yamaguti, 1934 accepted as Siphoderina Manter, 1934 (original description)
Paragyliauchen Yamaguti, 1934 (original description)
Parahemiurus Vaz & Pereira, 1930 (additional source)
Proctoeces maculatus (Looss, 1901) Odhner, 1911 (redescription)
Proctoeces major Yamaguti, 1934 (original description)
Prosorhynchus aculeatus Odhner, 1905 accepted as Skrjabiniella aculeata (Odhner, 1905) Issaitschikow, 1928 (redescription)
Rhynchopharynx paradoxa Odhner, 1928 (redescription)
Steringophorus furciger (Olsson, 1868) Odhner, 1905 (redescription)
Tergestia laticollis (Rudolphi, 1819) Stossich, 1899 (redescription)
Tetrochetus coryphaenae Yamaguti, 1934 (original description)
Tormopsolus orientalis Yamaguti, 1934 (original description)