Black-tailed Hairy Dwarf Porcupine vs Hairy-tailed Tree Rat

Sphiggurus melanurus compared with Brachytarsomys villosa

Key Differences

• Black-tailed Hairy Dwarf Porcupine is Least Concern while Hairy-tailed Tree Rat is Vulnerable.

Taxonomic Classification

Rank	Black-tailed Hairy Dwarf Porcupine	Hairy-tailed Tree 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	Erethizontidae	Nesomyidae
Genus	Sphiggurus	Brachytarsomys
Species	Sphiggurus melanurus	Brachytarsomys villosa

Evolutionary Relationship

Black-tailed Hairy Dwarf Porcupine and Hairy-tailed Tree Rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Hairy-tailed Tree Rat

VU — Vulnerable

Physical Characteristics

Attribute	Black-tailed Hairy Dwarf Porcupine	Hairy-tailed Tree Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-tailed Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Hairy-tailed Tree Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-tailed Hairy Dwarf Porcupine

The Black-tailed Hairy Dwarf Porcupine (Sphiggurus melanurus) is a species in the genus Sphiggurus. It is currently classified as Least Concern on the IUCN Red List. Found in Venezuela.