This small opossum has a long tail. It lives in the high Andes, and its breeding season is seasonal.
The back is reddish brown, the underside grayish orange, and the tail is long relative to the body. The snout is narrow and the chin pale.
Breeding is seasonal, with females receptive from August to September. Pregnant or lactating females were captured from September to December.
An extinction-risk assessment has not been added yet.