Aulacomys Rhoads, 1894 accepted as Microtus Schrank, 1798 (original description)
Conicodon Cope, 1894 † (original description)
Desmatocyon Cope, 1894 † accepted as Cynodesmus Scott, 1893 † (original description)
Echinanthera Cope, 1894 (original description)
Euchirotes Cope, 1894 (original description)
Halsophis Cope, 1894 accepted as Alsophis Fitzinger, 1843 (original description)
Hemichirotes Cope, 1894 (original description)
Monobothris Cope, 1894 (original description)
Rhombatractus Gill, 1894 accepted as Melanotaenia Gill, 1862 (original description)