Black roughscale catshark vs Kai stingaree

Apristurus melanoasper compared with Urolophus kaianus

Key Differences

• Black roughscale catshark is Least Concern while Kai stingaree is Data Deficient.

Taxonomic Classification

Rank	Black roughscale catshark	Kai stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Elasmobranchii
Order	Carcharhiniformes (Ground Sharks)	Myliobatiformes (Myliobatiformes)
Family	Scyliorhinidae	Urolophidae
Genus	Apristurus	Urolophus
Species	Apristurus melanoasper	Urolophus kaianus

Evolutionary Relationship

Black roughscale catshark and Kai stingaree share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Kai stingaree

DD — Data Deficient

Physical Characteristics

Attribute	Black roughscale catshark	Kai stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black roughscale catshark

Habitat

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

Kai stingaree

Black roughscale catshark

The Black roughscale catshark (Apristurus melanoasper) 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.