Black roughscale catshark vs Dusky-capped Greenlet

Apristurus melanoasper compared with Hylophilus hypoxanthus

Taxonomic Classification

Rank	Black roughscale catshark	Dusky-capped Greenlet
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	Vireonidae
Genus	Apristurus	Hylophilus
Species	Apristurus melanoasper	Hylophilus hypoxanthus

Evolutionary Relationship

Black roughscale catshark and Dusky-capped Greenlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Dusky-capped Greenlet

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Dusky-capped Greenlet
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.

Dusky-capped Greenlet

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.