Black roughscale catshark vs Tepui Goldenthroat

Apristurus melanoasper compared with Polytmus milleri

Taxonomic Classification

Rank	Black roughscale catshark	Tepui Goldenthroat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Apodiformes (Apodiformes)
Family	Scyliorhinidae	Trochilidae
Genus	Apristurus	Polytmus
Species	Apristurus melanoasper	Polytmus milleri

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Tepui Goldenthroat

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Tepui Goldenthroat
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.

Tepui Goldenthroat

Habitat

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

Range

Distributed across Norway and Venezuela.

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.