| Very little is known about Osgood's Deermouse. It has been found at elevations of 1,200 to 1,400 m, among large boulders and tree roots.
It is very similar morphologically to Peromyscus deermice, but DNA analysis suggests it is distinct.
Head and Body: 100-120 mm; Tail: 107-132 mm
Allen, J.A, 1897. Bulletin of the American Museum of Natural History, 9:51.
Mammal Species of the World (opens in a new window).