Desert Rat-kangaroo vs Tome's spiny rat

Caloprymnus campestris compared with Proechimys semispinosus

Key Differences

• Desert Rat-kangaroo is Extinct while Tome's spiny rat is Least Concern.

Taxonomic Classification

Rank	Desert Rat-kangaroo	Tome's spiny rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Diprotodontia (Marsupials)	Rodentia (Rodents)
Family	Potoroidae	Echimyidae
Genus	Caloprymnus	Proechimys
Species	Caloprymnus campestris	Proechimys semispinosus

Evolutionary Relationship

Desert Rat-kangaroo and Tome's spiny rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Desert Rat-kangaroo

EX — Extinct

Tome's spiny rat

LC — Least Concern

Physical Characteristics

Attribute	Desert Rat-kangaroo	Tome's spiny rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desert Rat-kangaroo

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.