Black roughscale catshark vs Eastern Whip-poor-will

Apristurus melanoasper compared with Antrostomus vociferus

Key Differences

• Black roughscale catshark is Least Concern while Eastern Whip-poor-will is Near Threatened.

Taxonomic Classification

Rank	Black roughscale catshark	Eastern Whip-poor-will
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Caprimulgiformes (Caprimulgiformes)
Family	Scyliorhinidae	Caprimulgidae
Genus	Apristurus	Antrostomus
Species	Apristurus melanoasper	Antrostomus vociferus

Evolutionary Relationship

Black roughscale catshark and Eastern Whip-poor-will share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Eastern Whip-poor-will

NT — Near Threatened

Physical Characteristics

Attribute	Black roughscale catshark	Eastern Whip-poor-will
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.

Eastern Whip-poor-will

Habitat

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

Range

Distributed across Norway and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.