Allodidymozoon Yamaguti, 1959 accepted as Didymocylindrus Ishii, 1935 (original description)
Allodidymozoon sphyraenae Yamaguti, 1959 accepted as Didymocylindrus sphyraenae (Yamaguti, 1959) Pozdnyakov, 1996 (original description)
Allolasiotocus Yamaguti, 1959 (original description)
Allolasiotocus nibeae Yamaguti, 1959 (original description)
Bucephalus sebastichthydis Yamaguti, 1959 (original description)
Decemtestis parapercis Yamaguti, 1959 (original description)
Deretrema parapriacanthi Yamaguti, 1959 accepted as Deretrema pacificum Yamaguti, 1942 (original description)
Dolichoenterum magnum Yamaguti, 1959 (original description)
Lepidophyllum canthigastris Yamaguti, 1959 accepted as Lepidophyllum pyriforme (Yamaguti, 1934) Arai, 1969 (original description)
Maculifer chilomycteri Yamaguti, 1959 accepted as Heterolebes chilomycteri (Yamaguti, 1959) Manter & Pritchard, 1962 (original description)
Maculifer pacificus Yamaguti, 1938 (additional source)
Opechona sebastodis (Yamaguti, 1934) Yamaguti, 1954 (redescription)
Opegaster elongata Yamaguti, 1959 (original description)
Opegaster macrorchis Yamaguti, 1938 (redescription)
Pedunculacetabulum opisthorchis Yamaguti, 1934 (additional source)
Plagioporus (Caudotestis) parapercis Yamaguti, 1959 accepted as Caudotestis parapercis Yamaguti, 1959 (original description)
Plagioporus apogonichthydis Yamaguti, 1938 (redescription)
Plagioporus kyusen Yamaguti, 1959 (original description)
Pseudoheterolebes Yamaguti, 1959 nec Gupta, 1968 (original description)
Pseudoheterolebes chilomycteri Yamaguti, 1959 accepted as Heterolebes chilomycteri (Yamaguti, 1959) Manter & Pritchard, 1962 (original description)
Pseudoheterolebes cotylophorus (Ozaki, 1935) Yamaguti, 1959 (new combination reference)
Pseudoheterolebes cotylophorus (Ozaki, 1935) Yamaguti, 1959 (redescription)
Rhipidocotyle sphyraenae Yamaguti, 1959 (original description)
Sclerodistomum diodontis Yamaguti, 1942 (additional source)