Gracilinanus
- Agile Gracile Opossum Gracilinanus agilis
Photo: Naturalselections · CC BY-SA 4.0 The agile gracile opossum is a small marsupial with long digits and a grasping tail. It forages both in trees and on the ground.
- Emilia's Gracile Opossum Gracilinanus emiliae
Photo: Kristof Zyskowski · CC BY 4.0 Emilia's Gracile Opossum is a small marsupial with reddish-brown fur above and white fur below. It is arboreal and may also forage on the ground.
- Brazilian Gracile Opossum Gracilinanus microtarsus
Photo: Leonardo Merçon · CC BY 4.0 The Brazilian gracile opossum is a small marsupial from forests and savanna in southeastern Brazil. It uses branches and vines but also searches for food on the ground.
- Aceramarca Gracile Opossum Gracilinanus aceramarcae
This small opossum has a long tail. It lives in the high Andes, and its breeding season is seasonal.
- Wood Sprite Gracile Opossum Gracilinanus dryas
The wood sprite gracile opossum is a small marsupial of mountain forests in western Venezuela and northeastern Colombia.
- Northern Gracile Opossum Gracilinanus marica
This small opossum occurs in mountain forests of northern Venezuela and Colombia. Colombian specimens originally described as a separate species were caught at the bases of coffee trees.
- Peruvian Opossum Gracilinanus peruanus
A small marsupial with records from Peru, Bolivia, and Brazil. The 2022 account describes a dull reddish-brown back and reports captures in forest fragments surrounded by farmland in Mato Grosso, Brazil.
- Agile Gracile Opossum Gracilinanus agilis
The agile gracile opossum is a small marsupial with long digits and a grasping tail. It forages both in trees and on the ground.
- Brazilian Gracile Opossum Gracilinanus microtarsus
The Brazilian gracile opossum is a small marsupial from forests and savanna in southeastern Brazil. It uses branches and vines but also searches for food on the ground.
- Emilia's Gracile Opossum Gracilinanus emiliae
Emilia's Gracile Opossum is a small marsupial with reddish-brown fur above and white fur below. It is arboreal and may also forage on the ground.