Subspecies and Distribution. M.r.reginaThomas,1898—EColombia,ontheAndeanslopesandadjacentlowlands. M.r.germanaThomas,1904—EEcuador,fromtheRioNapodrainageSalonglowerAndeanfoothillsandadjacentlowlandstoEPeru,Bolivia,andtheWAmazonBasinofBrazil. M. r. rapposa Thomas, 1899 — Peru, Brazil, and Bolivia, from mid-elevation (1000- 2500 m) forests of the E Andes to adjacent lowlands. in Didelphidae

Subspecies and Distribution. M.r.reginaThomas,1898—EColombia,ontheAndeanslopesandadjacentlowlands. M.r.germanaThomas,1904—EEcuador,fromtheRioNapodrainageSalonglowerAndeanfoothillsandadjacentlowlandstoEPeru,Bolivia,andtheWAmazonBasinofBrazil. M. r. rapposa Thomas, 1899 — Peru, Brazil, and Bolivia, from mid-elevation (1000- 2500 m) forests of the E Andes to adjacent lowlands.