Addisa Norman, 1890 accepted as Aldisa Bergh, 1878 (original description)
Æolesthes Gahan, 1890 accepted as Aeolesthes Gahan, 1890 (original description)
Aeolesthes Gahan, 1890 (original description)
Anadenulus Cockerell, 1890 (original description)
Aplomastix Warren, 1890 (original description)
Aslauga Kirby, 1890 (original description)
Aulastomatomorpha Alcock, 1890 (original description)
Bathyseriola Alcock, 1890 accepted as Psenopsis Gill, 1862 (original description)
Benedenichthys Traquair, 1890 (original description)
Caldina Norman, 1890 accepted as Cadlina Bergh, 1879 (original description)
Cedemon Gahan, 1890 (original description)
Dermatorus Alcock, 1890 accepted as Porogadus Goode & Bean, 1885 (original description)
Diploplegma Hinde, 1890 (original description)
Doryplegma Hinde, 1890 † (original description)
Dorysphaera Hinde, 1890 † (original description)
Haritalodes Warren, 1890 (original description)
Hemiscopis Warren, 1890 (original description)
Idalina Norman, 1890 accepted as Okenia Menke, 1830 (original description)
Imerinus Gahan, 1890 (original description)
Kuzmichia Norman, 1890 (original description)
Leucocraspeda Warren, 1890 (original description)
Loxoscia Warren, 1890 (original description)
Mesopoma Traquair, 1890 (original description)
Mimorista Warren, 1890 (original description)
Monomitopus Alcock, 1890 (original description)
Narcetes Alcock, 1890 (original description)
Nassopsis Smith, 1890 (original description)
Opisthedeicta Warren, 1890 (original description)
Opsibotys Warren, 1890 (original description)
Orphanostigma Warren, 1890 (original description)
Orthospila Warren, 1890 (original description)
Palaeospondylus Traquair, 1890 † (original description)
Paracymoriza Warren, 1890 (original description)
Parasarama Warren, 1890 (original description)
Pardomima Warren, 1890 (original description)
Paroneirodes Alcock, 1890 accepted as Diceratias Günther, 1887 (original description)
Phaedropsis Warren, 1890 (original description)
Ponerodon Alcock, 1890 accepted as Chiasmodon Johnson, 1864 (original description)
Promyllantor Alcock, 1890 (original description)
Protonoceras Warren, 1890 (original description)
Psettyllis Alcock, 1890 accepted as Bothus Rafinesque, 1810 (original description)
Pseudanalthes Warren, 1890 (original description)
Rhectothyris Warren, 1890 (original description)
Rostagna Norman, 1890 accepted as Rostanga Bergh, 1879 (original description)
Sciorista Warren, 1890 (original description)
Scopelengys Alcock, 1890 (original description)
Stauroplegma Hinde, 1890 † (original description)
Styracopterus Traquair, 1890 † (original description)
Synchirus Bean, 1890 (original description)
Tauredophidium Alcock, 1890 (original description)
Tetridia Warren, 1890 (original description)
Thaumastomias Alcock, 1890 accepted as Photostomias Collett, 1889 (original description)
Thenarocrinus Bather, 1890 † (original description)
Tricosphaera Hinde, 1890 (original description)
Triposphaera Hinde, 1890 (original description)