Black-tailed Hairy Dwarf Porcupine vs Porter s Rock Rat

Sphiggurus melanurus compared with Aconaemys porteri

Key Differences

• Black-tailed Hairy Dwarf Porcupine is Least Concern while Porter s Rock Rat is Data Deficient.

Taxonomic Classification

Rank	Black-tailed Hairy Dwarf Porcupine	Porter s Rock Rat
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Rodentia (อันดับสัตว์ฟันแทะ)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Erethizontidae	Octodontidae
Genus	Sphiggurus	Aconaemys
Species	Sphiggurus melanurus	Aconaemys porteri

Evolutionary Relationship

Black-tailed Hairy Dwarf Porcupine and Porter s Rock Rat share a common ancestor at the Order level: Rodentia. (อันดับสัตว์ฟันแทะ)

Conservation Status

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Porter s Rock Rat

DD — Data Deficient

Physical Characteristics

Attribute	Black-tailed Hairy Dwarf Porcupine	Porter s Rock 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.

Porter s Rock 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.