Linnaeus's mouse opossum vs Shortnose eagle ray

Marmosa murina compared with Myliobatis ridens

Key Differences

• Linnaeus's mouse opossum is Least Concern while Shortnose eagle ray is Critically Endangered.

Taxonomic Classification

Rank	Linnaeus's mouse opossum	Shortnose eagle ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Didelphimorphia (Didelphimorphia)	Myliobatiformes (Myliobatiformes)
Family	Didelphidae	Myliobatidae
Genus	Marmosa	Myliobatis
Species	Marmosa murina	Myliobatis ridens

Evolutionary Relationship

Linnaeus's mouse opossum and Shortnose eagle ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Linnaeus's mouse opossum

LC — Least Concern

Shortnose eagle ray

CR — Critically Endangered

Physical Characteristics

Attribute	Linnaeus's mouse opossum	Shortnose eagle ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Linnaeus's mouse opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shortnose eagle ray