Guajira Mouse Opossum vs Harmless Serotine

Marmosa xerophila compared with Eptesicus innoxius

Key Differences

• Guajira Mouse Opossum is Vulnerable while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Guajira Mouse Opossum	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Chiroptera (Bats)
Family	Didelphidae	Vespertilionidae
Genus	Marmosa	Eptesicus
Species	Marmosa xerophila	Eptesicus innoxius

Evolutionary Relationship

Guajira Mouse Opossum and Harmless Serotine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Guajira Mouse Opossum

VU — Vulnerable

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Guajira Mouse Opossum	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guajira Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.