Peruvian oldfield mouse
Peruvian thomasomys
Ash-colored oldfield mouse
Ash-coloured oldfield mouse
Montane oldfield mouse
Montane thomasomys
Silky oldfield mouse
Silky thomasomys
Golden oldfield mouse
Golden thomasomys
Strong-tailed oldfield mouse
(tree size 1)
Long-tailed thomasomys
Snow-footed oldfield mouse
White-footed thomasomys
Kalinowski's oldfield mouse
Kalinowski’s oldfield mouse
Paramo oldfield mouse
Páramo thomasomys
Daphne's oldfield mouse
Daphne’s oldfield mouse
Cajamarca oldfield mouse
Thomasomys praetor
Pichincha oldfield mouse
Thomasomys vulcani
Wandering oldfield mouse
Thomasomys erro
Distinguished oldfield mouse
Dusky-footed thomasomys
Woodland oldfield mouse
Woodland thomasomys
Slender oldfield mouse
Gracile thomasomys
White-tipped oldfield mouse
Thomasomys caudivarius
Rosalinda's oldfield mouse
Rosalinda’s oldfield mouse
Large-eared oldfield mouse
Thomasomys macrotis
Inca oldfield mouse
Incan oldfield mouse
Popayán oldfield mouse
Thomasomys popayanus
Thomasomys ucucha
Ucucha oldfield mouse
Ashaninka oldfield mouse
Onkiro oldfield mouse
Dressy oldfield mouse
Mérida thomasomys
Ladew's oldfield mouse
Ladew’s oldfield mouse
Unicolored oldfield mouse
Unicoloured oldfield mouse
Thomas's oldfield mouse
Thomas’s oldfield mouse
Apeco oldfield mouse
Thomasomys apeco
Rhoads's oldfield mouse
Rhoads’s oldfield mouse
Taczanowski's oldfield mouse
Taczanowski’s oldfield mouse
Hudson's oldfield mouse
Hudson’s oldfield mouse
Beady-eyed mouse
Beady-eyed oldfield mouse
Forest oldfield mouse
Sylvan thomasomys
Soft-furred oldfield mouse
(tree size 1)
Soft-furred thomasomys
Cinnamon-colored oldfield mouse
Thomasomys cinnameus
Ashy-bellied oldfield mouse
Ashy-bellied thomasomys
Thomasomys andersoni
Anderson's oldfield mouse
Thomasomys auricularis
Thomasomys australis
Thomasomys contradictus
Thomasomys dispar
Thomasomys fumeus
Thomasomys emeritus
Thomasomys niceforoi
Thomasomys princeps
Thomasomys ischyurus
Thomasomys fraternus
Thomasomys nicefori
Thomasomys oenax