Black roughscale catshark vs Ecuadorean Rice Rat

Apristurus melanoasper compared with Nephelomys auriventer

Taxonomic Classification

Rank	Black roughscale catshark	Ecuadorean Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (mamíferos)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Roedores)
Family	Scyliorhinidae	Cricetidae
Genus	Apristurus	Nephelomys
Species	Apristurus melanoasper	Nephelomys auriventer

Evolutionary Relationship

Black roughscale catshark and Ecuadorean Rice Rat share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Black roughscale catshark

LC — Least Concern

Ecuadorean Rice Rat

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Ecuadorean Rice Rat
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.

Ecuadorean Rice Rat

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.