Black-tailed Hairy Dwarf Porcupine vs Guajira Mouse Opossum

Sphiggurus melanurus compared with Marmosa xerophila

Key Differences

• Black-tailed Hairy Dwarf Porcupine is Least Concern while Guajira Mouse Opossum is Vulnerable.

Taxonomic Classification

Rank	Black-tailed Hairy Dwarf Porcupine	Guajira Mouse Opossum
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order	Rodentia (قوارض)	Didelphimorphia (Didelphimorphia)
Family	Erethizontidae	Didelphidae
Genus	Sphiggurus	Marmosa
Species	Sphiggurus melanurus	Marmosa xerophila

Evolutionary Relationship

Black-tailed Hairy Dwarf Porcupine and Guajira Mouse Opossum share a common ancestor at the Class level: Mammalia. (ثدييات)

Conservation Status

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Guajira Mouse Opossum

VU — Vulnerable

Physical Characteristics

Attribute	Black-tailed Hairy Dwarf Porcupine	Guajira Mouse Opossum
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.

Guajira Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela