Himalayan Rat vs Tome's spiny rat

Rattus pyctoris compared with Proechimys semispinosus

Taxonomic Classification

Rank	Himalayan Rat	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	Rattus	Proechimys
Species	Rattus pyctoris	Proechimys semispinosus

Evolutionary Relationship

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

Conservation Status

Himalayan Rat

LC — Least Concern

Tome's spiny rat

LC — Least Concern

Physical Characteristics

Attribute	Himalayan Rat	Tome's spiny rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Himalayan Rat

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.