Black roughscale catshark vs Dusky Leaftosser

Apristurus melanoasper compared with Sclerurus obscurior

Taxonomic Classification

Rank	Black roughscale catshark	Dusky Leaftosser
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	Furnariidae
Genus	Apristurus	Sclerurus
Species	Apristurus melanoasper	Sclerurus obscurior

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Dusky Leaftosser

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Dusky Leaftosser
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 Leaftosser

Habitat

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

Range

Distributed across Colombia 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.