Dwarf Fat-tailed Jerboa vs Simons’s Mouse Opossum

Pygeretmus pumilio compared with Marmosa simonsi

Key Differences

• Dwarf Fat-tailed Jerboa is Least Concern while Simons’s Mouse Opossum is Not Evaluated.

Taxonomic Classification

Rank	Dwarf Fat-tailed Jerboa	Simons’s Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Didelphimorphia (Didelphimorphia)
Family	Dipodidae	Didelphidae
Genus	Pygeretmus	Marmosa
Species	Pygeretmus pumilio	Marmosa simonsi

Evolutionary Relationship

Dwarf Fat-tailed Jerboa and Simons’s Mouse Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Dwarf Fat-tailed Jerboa

LC — Least Concern

Simons’s Mouse Opossum

NE — Not Evaluated

Physical Characteristics

Attribute	Dwarf Fat-tailed Jerboa	Simons’s Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Fat-tailed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Simons’s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.