| La Guarda Deermice live on four tiny islands (Ángel de la Guarda, Granito, Mejía and Estanque) in the northern Gulf of California.
Head and Body: 70-170 mm; Tail: 40-205 mm
15 to more than 110 g
Townsend, 1912. Bulletin of the American Museum of Natural History, 31:126.
Mammal Species of the World (opens in a new window).
Mammalian Species, American Society of Mammalogists' species account (opens in a new window).