Black-tailed Hairy Dwarf Porcupine vs Broadgill Catshark

Sphiggurus melanurus compared with Apristurus riveri

Taxonomic Classification

Rank	Black-tailed Hairy Dwarf Porcupine	Broadgill Catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Erethizontidae	Scyliorhinidae
Genus	Sphiggurus	Apristurus
Species	Sphiggurus melanurus	Apristurus riveri

Evolutionary Relationship

Black-tailed Hairy Dwarf Porcupine and Broadgill Catshark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Broadgill Catshark

LC — Least Concern

Physical Characteristics

Attribute	Black-tailed Hairy Dwarf Porcupine	Broadgill Catshark
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.

Broadgill Catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Venezuela.

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.

Broadgill Catshark

The Broadgill Catshark (Apristurus riveri) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela