Chestnut Sac-winged Bat vs Zeledon’s Mouse Opossum

Cormura brevirostris compared with Marmosa zeledoni

Taxonomic Classification

Rank	Chestnut Sac-winged Bat	Zeledon’s Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Didelphimorphia (Didelphimorphia)
Family	Emballonuridae	Didelphidae
Genus	Cormura	Marmosa
Species	Cormura brevirostris	Marmosa zeledoni

Evolutionary Relationship

Chestnut Sac-winged Bat and Zeledon’s Mouse Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Chestnut Sac-winged Bat

LC — Least Concern

Zeledon’s Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Chestnut Sac-winged Bat	Zeledon’s Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Zeledon’s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Chestnut Sac-winged Bat

The Chestnut Sac-winged Bat (Cormura brevirostris) is a species in the genus Cormura. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador