Bucephalopsis scombropis Yamaguti, 1938 accepted as Prosorhynchoides scombropis (Yamaguti, 1938) Liu, Peng, Gao, Fu, Wu, Lu, Gao & Xiao, 2010 (original description)
Derogenes macrostoma Yamaguti, 1938 (original description)
Derogenes varicus (Müller, 1784) Looss, 1901 (redescription)
Lecithaster sayori Yamaguti, 1938 (original description)
Lecithochirium japonicum Yamaguti, 1938 (original description)
Maculifer pacificus Yamaguti, 1938 (original description)
Notoporus Yamaguti, 1938 (original description)
Opecoelus inimici Yamaguti, 1934 (redescription)
Parahemiurus atherinae Yamaguti, 1938 accepted as Parahemiurus merus (Linton, 1910) Manter, 1940 (original description)
Parahemiurus harengulae Yamaguti, 1938 (original description)
Plagioporus apogonichthydis Yamaguti, 1938 (original description)
Plagioporus isaitschikowi (Layman, 1930) Price, 1934 accepted as Macvicaria isaitschikowi (Layman, 1930) Bray, 1985 (redescription)
Plagioporus sillagonis Yamaguti, 1938 accepted as Macvicaria sillagonis (Yamaguti, 1938) Bray, 1985 (original description)
Pleorchis sciaenae Yamaguti, 1938 (original description)
Proctotrematoides Yamaguti, 1938 (original description)
Prosorhynchus crucibulum (Rudolphi, 1819) Odhner, 1905 (redescription)
Pseudocreadium monacanthi Layman, 1930 (redescription)
Pseudoprosorhynchus Yamaguti, 1938 (original description)
Rhipidocotyle pentagonum (Ozaki, 1924) Eckmann, 1932 (redescription)
Tergestia laticollis (Rudolphi, 1819) Stossich, 1899 (redescription)
Tubulovesicula muraenesocis Yamaguti, 1934 accepted as Tubulovesicula angusticauda (Nicoll, 1915) Yamaguti, 1934 (additional source)