Desmarest’s Spiny Pocket Mouse vs Eastern Spiny Mouse

Heteromys desmarestianus compared with Acomys dimidiatus

Taxonomic Classification

Rank	Desmarest’s Spiny Pocket Mouse	Eastern Spiny Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Heteromyidae	Muridae (Mice & Rats)
Genus	Heteromys	Acomys
Species	Heteromys desmarestianus	Acomys dimidiatus

Evolutionary Relationship

Desmarest’s Spiny Pocket Mouse and Eastern Spiny Mouse share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Eastern Spiny Mouse

LC — Least Concern

Physical Characteristics

Attribute	Desmarest’s Spiny Pocket Mouse	Eastern Spiny Mouse
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.

Eastern Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.