Big Naked-backed Bat vs Black-tailed Hairy Dwarf Porcupine

Pteronotus gymnonotus compared with Sphiggurus melanurus

Taxonomic Classification

Rank	Big Naked-backed Bat	Black-tailed Hairy Dwarf Porcupine
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	Chiroptera (翼手目)	Rodentia (啮齿目)
Family	Mormoopidae	Erethizontidae
Genus	Pteronotus	Sphiggurus
Species	Pteronotus gymnonotus	Sphiggurus melanurus

Evolutionary Relationship

Big Naked-backed Bat and Black-tailed Hairy Dwarf Porcupine share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Physical Characteristics

Attribute	Big Naked-backed Bat	Black-tailed Hairy Dwarf Porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Naked-backed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Black-tailed Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Big Naked-backed Bat

The Big Naked-backed Bat (Pteronotus gymnonotus) is a species in the genus Pteronotus. It is currently classified as Least Concern on the IUCN Red List. 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.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela