Reithrodontomys (Aporodon) darienensis Pearson 1939
Reithrodontomys (Aporodon) darienensis Pearson 1939, Not. Naturae, Acad. Nat. Sci. Philadelphia, 6: 1.
Type Locality: Panamá, Darién Prov., Santa Cruz de Cana, upper Río Tuyra, 2000 ft (610 m).
Vernacular Names: Darien Harvest Mouse.
Distribution: E Panamá, including Azuero Peninsula, and perhaps adjacent Colombia.
Conservation: IUCN – Lower Risk (lc).
Discussion: Subgenus Aporodon, mexicanus species group. Hooper (1952) viewed R. darienensis as closely related to R. gracilis .