Fat-tailed false antechinus vs Simons’s Mouse Opossum

Pseudantechinus macdonnellensis compared with Marmosa simonsi

Key Differences

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

Taxonomic Classification

Rank	Fat-tailed false antechinus	Simons’s Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Dasyuromorphia (Dasyuromorphia)	Didelphimorphia (Didelphimorphia)
Family	Dasyuridae	Didelphidae
Genus	Pseudantechinus	Marmosa
Species	Pseudantechinus macdonnellensis	Marmosa simonsi

Evolutionary Relationship

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

Conservation Status

Fat-tailed false antechinus

LC — Least Concern

Simons’s Mouse Opossum

NE — Not Evaluated

Physical Characteristics

Attribute	Fat-tailed false antechinus	Simons’s Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat-tailed false antechinus

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.