Black roughscale catshark vs Western Amazonian Nectomys

Apristurus melanoasper compared with Nectomys apicalis

Taxonomic Classification

Rank	Black roughscale catshark	Western Amazonian Nectomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Rodents)
Family	Scyliorhinidae	Cricetidae
Genus	Apristurus	Nectomys
Species	Apristurus melanoasper	Nectomys apicalis

Evolutionary Relationship

Black roughscale catshark and Western Amazonian Nectomys share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Western Amazonian Nectomys

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Western Amazonian Nectomys
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.

Western Amazonian Nectomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.