Marmosa cinerea (Temminck, 1824) . Monogr. Mamm., 1:46.

TYPE LOCALITY: Brazil, Bahia, Rio Mucuri .

DISTRIBUTION: E. Colombia; Venezuela; French Guiana; Guyana; Surinam; E. and S. Brazil; Paraguay; Missiones Prov., Argentina.

ISIS NUMBER: 5301402001009005001.