Bight skate vs Black-tailed Hairy Dwarf Porcupine

Dipturus gudgeri compared with Sphiggurus melanurus

Key Differences

• Bight skate is Near Threatened while Black-tailed Hairy Dwarf Porcupine is Least Concern.

Taxonomic Classification

Rank	Bight skate	Black-tailed Hairy Dwarf Porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Rajidae	Erethizontidae
Genus	Dipturus	Sphiggurus
Species	Dipturus gudgeri	Sphiggurus melanurus

Evolutionary Relationship

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

Conservation Status

Bight skate

NT — Near Threatened

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Physical Characteristics

Attribute	Bight skate	Black-tailed Hairy Dwarf Porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bight skate

Black-tailed Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Bight skate

The Bight skate (Dipturus gudgeri) is a species in the genus Dipturus. It is currently classified as Near Threatened on the IUCN Red List.

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.