Asymphylodora Looss, 1899 (additional source)
Diphterostomum Stossich, 1904 (additional source)
Diphterostomum betencourti (Monticelli, 1893) Odhner, 1911 (redescription)
Diphterostomum betencourti (Monticelli, 1893) Odhner, 1911 (new combination reference)
Diphterostomum brusinae (Stossich, 1888) Stossich, 1904 (redescription)
Lasiotocus Looss, 1907 (additional source)
Lasiotocus mulli (Stossich, 1883) Odhner, 1911 (new combination reference)
Lepidophyllum Odhner, 1902 (additional source)
Lepidophyllum steenstrupi Odhner, 1902 (redescription)
Monorchiidae Odhner, 1911 (original description)
Monorchiinae Odhner, 1911 (original description)
Neophasis pusilla Stafford, 1904 (additional source)
Proctophantastes Odhner, 1911 (original description)
Proctophantastes abyssorum Odhner, 1911 (original description)
Proctotrema Odhner, 1911 (original description)
Proctotrema bacilliovatum Odhner, 1911 (original description)
Zoogonidae Odhner, 1902 (additional source)
Zoogonoides Odhner, 1902 (additional source)
Zoogonoides viviparus (Olsson, 1868) Odhner, 1902 (redescription)
Zoogonus Looss, 1901 (additional source)
Zoogonus rubellus (Olsson, 1868) Odhner, 1902 (redescription)