Gray Mouse Opossum vs Ray

Tlacuatzin canescens compared with Bathyraja schroederi

Taxonomic Classification

Rank	Gray Mouse Opossum	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Rajiformes (Rajiformes)
Family	Didelphidae	Arhynchobatidae
Genus	Tlacuatzin	Bathyraja
Species	Tlacuatzin canescens	Bathyraja schroederi

Evolutionary Relationship

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

Conservation Status

Gray Mouse Opossum

LC — Least Concern

Ray

LC — Least Concern

Physical Characteristics

Attribute	Gray Mouse Opossum	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

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

Range

Found in Chile.