Guajira Mouse Opossum vs Arraia

Marmosa xerophila compared with Hypanus americanus

Key Differences

• Guajira Mouse Opossum is Vulnerable while Arraia is Near Threatened.

Taxonomic Classification

Rank	Guajira Mouse Opossum	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Myliobatiformes (Myliobatiformes)
Family	Didelphidae	Dasyatidae
Genus	Marmosa	Hypanus
Species	Marmosa xerophila	Hypanus americanus

Evolutionary Relationship

Guajira Mouse Opossum and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Guajira Mouse Opossum

VU — Vulnerable

Arraia

NT — Near Threatened

Physical Characteristics

Attribute	Guajira Mouse Opossum	Arraia
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.

Arraia

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela