Amblyrhyncus Gray, 1825 accepted as Amblyrhynchus Bell, 1825 (original description)
Echymys Gray, 1825 accepted as Echimys G. Cuvier, 1809 (original description)
Iguanina Gray, 1825 accepted as Iguana Laurenti, 1768 (original description)
Macroglossum Gray, 1825 accepted as Macroglossus Cuvier, 1824 (original description)
Myrmecophagus Gray, 1825 accepted as Myrmecophaga Linnaeus, 1758 (original description)
Ophiosaurus Gray, 1825 accepted as Ophisaurus Daudin, 1803 (original description)
Pseudotoma Gray, 1825 accepted as Geomys Rafinesque, 1817 (original description)
Simthurus Gray, 1825 accepted as Sphiggurus F. Cuvier, 1824 accepted as Coendou Lacepède, 1799 (original description)
Tamandua Gray, 1825 (original description)
Uranus Gray, 1825 (original description)
Uroplates Gray, 1825 accepted as Uroplatus Duméril, 1805 (original description)
Xyphosoma Gray, 1825 (original description)