Subspecies and Distribution. T:c.canescens].A.Allen,1893—WMexico,fromSSonoratoOaxaca,andintheYucatanPeninsula;possiblyalsoinNWGuatemala. T.c.insularisMerriam,1898—IslasMarias,Nayarit,Mexico. T.c.oaxacaeMerriam,1897—knownonlyfromthetypelocality,"CityofOaxaca,"vicinityofOaxacadeJuarez,probablynearslopesoftheCerroSanFelipe,Oaxaca,Mexico. T: c. sinaloaeJ. A. Allen, 1898 — known only from the type locality, Tatamales, Sinaloa, Mexico. in Didelphidae

Subspecies and Distribution. T:c.canescens].A.Allen,1893—WMexico,fromSSonoratoOaxaca,andintheYucatanPeninsula;possiblyalsoinNWGuatemala. T.c.insularisMerriam,1898—IslasMarias,Nayarit,Mexico. T.c.oaxacaeMerriam,1897—knownonlyfromthetypelocality,"CityofOaxaca,"vicinityofOaxacadeJuarez,probablynearslopesoftheCerroSanFelipe,Oaxaca,Mexico. T: c. sinaloaeJ. A. Allen, 1898 — known only from the type locality, Tatamales, Sinaloa, Mexico.