Black roughscale catshark vs Variable Darner

Apristurus melanoasper compared with Aeshna interrupta

Taxonomic Classification

Rank	Black roughscale catshark	Variable Darner
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum	Chordata (Chordates)	Arthropoda (Artropoda)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (serangga)
Order	Carcharhiniformes (Ground Sharks)	Odonata (Odonata)
Family	Scyliorhinidae	Aeshnidae
Genus	Apristurus	Aeshna
Species	Apristurus melanoasper	Aeshna interrupta

Evolutionary Relationship

Black roughscale catshark and Variable Darner share a common ancestor at the Kingdom level: Animalia. (hewan)

Conservation Status

Black roughscale catshark

LC — Least Concern

Variable Darner

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Variable Darner
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.

Variable Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

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.