Guyenne Spiny-rat vs Heath Pseudomys

Proechimys guyannensis compared with Pseudomys shortridgei

Key Differences

• Guyenne Spiny-rat is Least Concern while Heath Pseudomys is Near Threatened.

Taxonomic Classification

Rank	Guyenne Spiny-rat	Heath Pseudomys
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	Echimyidae	Muridae (Mice & Rats)
Genus	Proechimys	Pseudomys
Species	Proechimys guyannensis	Pseudomys shortridgei

Evolutionary Relationship

Guyenne Spiny-rat and Heath Pseudomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

Heath Pseudomys

NT — Near Threatened

Physical Characteristics

Attribute	Guyenne Spiny-rat	Heath Pseudomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Heath Pseudomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.