Guyenne Spiny-rat vs Lesser Short-tailed Rat

Proechimys guyannensis compared with Brachyuromys betsileoensis

Taxonomic Classification

Rank	Guyenne Spiny-rat	Lesser Short-tailed Rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Rodentia (啮齿目)	Rodentia (啮齿目)
Family	Echimyidae	Nesomyidae
Genus	Proechimys	Brachyuromys
Species	Proechimys guyannensis	Brachyuromys betsileoensis

Evolutionary Relationship

Guyenne Spiny-rat and Lesser Short-tailed Rat share a common ancestor at the Order level: Rodentia. (啮齿目)

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

Lesser Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Guyenne Spiny-rat	Lesser Short-tailed Rat
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.

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.