Desmarest’s Spiny Pocket Mouse vs Gray Mouse Opossum

Heteromys desmarestianus compared with Tlacuatzin canescens

Taxonomic Classification

Rank	Desmarest’s Spiny Pocket Mouse	Gray 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	Heteromyidae	Didelphidae
Genus	Heteromys	Tlacuatzin
Species	Heteromys desmarestianus	Tlacuatzin canescens

Evolutionary Relationship

Desmarest’s Spiny Pocket Mouse and Gray Mouse Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Gray Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Desmarest’s Spiny Pocket Mouse	Gray Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desmarest’s Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.