Guajira Mouse Opossum vs Ray

Marmosa xerophila compared with Bathyraja schroederi

Key Differences

• Guajira Mouse Opossum is Vulnerable while Ray is Least Concern.

Taxonomic Classification

Rank	Guajira Mouse Opossum	Ray
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Elasmobranchii
Order	Didelphimorphia (Опоссумы)	Rajiformes (скатообразные)
Family	Didelphidae	Arhynchobatidae
Genus	Marmosa	Bathyraja
Species	Marmosa xerophila	Bathyraja schroederi

Evolutionary Relationship

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

Conservation Status

Guajira Mouse Opossum

VU — Vulnerable

Ray

LC — Least Concern

Physical Characteristics

Attribute	Guajira Mouse Opossum	Ray
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.

Ray

Habitat

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

Range

Found in Chile.