Black roughscale catshark vs Western Dwarf Squirrel

Apristurus melanoasper compared with Microsciurus mimulus

Taxonomic Classification

Rank	Black roughscale catshark	Western Dwarf Squirrel
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	Sciuridae (Squirrels)
Genus	Apristurus	Microsciurus
Species	Apristurus melanoasper	Microsciurus mimulus

Evolutionary Relationship

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

Conservation Status

Black roughscale catshark

LC — Least Concern

Western Dwarf Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Western Dwarf Squirrel
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 Dwarf Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in 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.