Anisorchis opisthorchis Polyanski, 1955 accepted as Caudotestis opisthorchis (Polyanski, 1955) Cribb, 2005 (redescription)
Bucephalopsis gracilescens (Rudolphi, 1819) Nicoll, 1914 accepted as Prosorhynchoides gracilescens (Rudolphi, 1819) Stunkard, 1976 (additional source)
Crepidostomum farionis (Müller, 1780) Lühe, 1909 (additional source)
Lepidapedon gadi (Yamaguti, 1934) Acena, 1947 (additional source)
Lepidophyllum brachycladium Zhukov, 1957 (additional source)
Lepidophyllum pleuronectini Zhukov, 1957 (additional source)
Neophasis oculatus (Levinsen, 1881) Miller, 1941 accepted as Neophasis oculata (Levinsen, 1881) Miller, 1941 (additional source)
Opechona alaskensis Ward & Fillingham, 1934 accepted as Prodistomum alaskense (Ward & Fillingham, 1934) Bray & Merrett, 1998 (additional source)
Otodistomum cestoides (Van Beneden, 1870) Odhner, 1911 (additional source)
Podocotyle atomon (Rudolphi, 1802) Odhner, 1905 (additional source)
Podocotyle reflexa (Creplin, 1825) Odhner, 1905 (additional source)
Prosorhynchus crucibulum (Rudolphi, 1819) Odhner, 1905 (additional source)
Pseudozoogonoides microacetabulum (Shulman-Albova, 1952) Zhukov, 1957 accepted as Pseudozoogonoides subaequiporus (Odhner, 1911) Bray & Gibson, 1986 (redescription)
Steganoderma formosum Stafford, 1904 (redescription)
Stenakron vetustum Stafford, 1904 (redescription)
Stephanostomum baccatum (Nicoll, 1907) Manter, 1934 (additional source)
Steringophorus furciger (Olsson, 1868) Odhner, 1905 (additional source)