Monodelphis adusta (Thomas, 1897) . Ann. Mag. Nat. Hist., ser. 6, 20:219.

TYPE LOCALITY: Colombia, "W. Cundinamarca, in the low-lying hot regions."

DISTRIBUTION: E Panamâ, Colombia, Ecuador, and Perù.

SYNONYMS: melanops Goldman, 1912; peruvianus Osgood, 1913.