Opossum-souris commun vs Simons’s Mouse Opossum

Marmosa murina compared with Marmosa simonsi

Key Differences

• Opossum-souris commun is Least Concern while Simons’s Mouse Opossum is Not Evaluated.

Taxonomic Classification

Rank	Opossum-souris commun	Simons’s Mouse Opossum
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Didelphimorphia (Didelphimorphia)	Didelphimorphia (Didelphimorphia)
Family same	Didelphidae	Didelphidae
Genus same	Marmosa	Marmosa
Species	Marmosa murina	Marmosa simonsi

Evolutionary Relationship

Opossum-souris commun and Simons’s Mouse Opossum share a common ancestor at the Genus level: Marmosa.

Conservation Status

Opossum-souris commun

LC — Least Concern

Simons’s Mouse Opossum

NE — Not Evaluated

Physical Characteristics

Attribute	Opossum-souris commun	Simons’s Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Opossum-souris commun

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Simons’s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.