Azygia angusticauda (Stafford, 1904) Manter, 1926 (redescription)
Azygia longa (Leidy, 1852) Manter, 1926 (additional source)
Brachyphallus crenatus (Rudolphi, 1802) Odhner, 1905 (redescription)
Centrovarium lobotes (MacCallum, 1895) Stafford, 1904 (redescription)
Crepidostomum cooperi Hopkins, 1932 (redescription)
Cryptogonimus diaphanus (Stafford, 1904) Miller, 1941 (new combination reference)
Cryptogonimus diaphanus (Stafford, 1904) Miller, 1941 (redescription)
Derogenes varicus (Müller, 1784) Looss, 1901 (redescription)
Deropristis inflata (Molin, 1859) Odhner, 1902 (redescription)
Fellodistomum agnotum Nicoll, 1909 (redescription)
Fellodistomum fellis (Olsson, 1868) Nicoll, 1909 (redescription)
Hemiurus levinseni Odhner, 1905 (redescription)
Homalometron pallidum Stafford, 1904 (redescription)
Lepidapedon rachion (Cobbold, 1858) Stafford, 1904 (redescription)
Lepidophyllum steenstrupi Odhner, 1902 (redescription)
Neophasis oculata (Levinsen, 1881) Miller, 1941 (new combination reference)
Neophasis pusilla Stafford, 1904 (redescription)
Otodistomum cestoides (Van Beneden, 1870) Odhner, 1911 (redescription)
Phyllodistomum folium (Olfers, 1816) Braun, 1899 (redescription)
Plagioporus serotinus Stafford, 1904 (redescription)
Podocotyle atomon (Rudolphi, 1802) Odhner, 1905 (redescription)
Podocotyle reflexa (Creplin, 1825) Odhner, 1905 (redescription)
Podocotyle staffordi Miller, 1941 accepted as Podocotyle angulata Dujardin, 1845 (original description)
Prosorhynchus squamatus Odhner, 1905 (redescription)
Sinistroporus productus Stafford, 1904 accepted as Podocotyle producta (Stafford, 1904) Yamaguti, 1954 accepted as Podocotyle reflexa (Creplin, 1825) Odhner, 1905 (source of synonymy)
Steganoderma formosum Stafford, 1904 (redescription)
Stenakron vetustum Stafford, 1904 (redescription)
Stenocollum fragile (Linton, 1900) Stafford, 1904 accepted as Dihemistephanus fragilis (Linton, 1900) Yamaguti, 1971 (redescription)
Steringophorus furciger (Olsson, 1868) Odhner, 1905 (redescription)