Gray Spiny Mouse vs Tome's spiny rat

Acomys cineraceus compared with Proechimys semispinosus

Taxonomic Classification

Rank	Gray Spiny Mouse	Tome's spiny rat
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	Muridae (Mice & Rats)	Echimyidae
Genus	Acomys	Proechimys
Species	Acomys cineraceus	Proechimys semispinosus

Evolutionary Relationship

Gray Spiny Mouse and Tome's spiny rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Gray Spiny Mouse

LC — Least Concern

Tome's spiny rat

LC — Least Concern

Physical Characteristics

Attribute	Gray Spiny Mouse	Tome's spiny rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tome's spiny rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.