Cancromus Kaup, 1844 (original description)
Chelidopteryx Kaup, 1844 (original description)
Choeropotamus Kaup, 1844 † accepted as Choeropotamus Desmarest, 1822 † (original description)
Lophospiza Kaup, 1844 (original description)
Mystactes Kaup, 1844 accepted as Nystactes Gloger, 1827 (original description)
Nycteractes Kaup, 1844 accepted as Nyctereutes Temminck, 1838-39 (original description)
Odontriorchis Kaup, 1844 accepted as Leptodon Sundevall, 1836 (1835) (original description)
Piccathartes Kaup, 1844 accepted as Picathartes Lesson, 1828 (original description)
Ptilonorhinchus Kaup, 1844 accepted as Ptilonorhynchus Kuhl, 1820 (original description)