Black roughscale catshark vs Violet Crow

Apristurus melanoasper compared with Corvus violaceus

Taxonomic Classification

Rank	Black roughscale catshark	Violet Crow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Passeriformes (Songbirds)
Family	Scyliorhinidae	Corvidae (Crows & Ravens)
Genus	Apristurus	Corvus (Crows & Ravens)
Species	Apristurus melanoasper	Corvus violaceus

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Violet Crow

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Violet Crow
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.

Violet Crow

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

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.