Gray Dwarf Hamster vs Tome's spiny rat

Cricetulus migratorius compared with Proechimys semispinosus

Taxonomic Classification

Rank	Gray Dwarf Hamster	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	Cricetidae	Echimyidae
Genus	Cricetulus	Proechimys
Species	Cricetulus migratorius	Proechimys semispinosus

Evolutionary Relationship

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

Conservation Status

Gray Dwarf Hamster

LC — Least Concern

Tome's spiny rat

LC — Least Concern

Physical Characteristics

Attribute	Gray Dwarf Hamster	Tome's spiny rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Dwarf Hamster

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.