Black roughscale catshark vs Frosted Whiteface

Apristurus melanoasper compared with Leucorrhinia frigida

Taxonomic Classification

Rank	Black roughscale catshark	Frosted Whiteface
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Odonata (Odonata)
Family	Scyliorhinidae	Libellulidae
Genus	Apristurus	Leucorrhinia
Species	Apristurus melanoasper	Leucorrhinia frigida

Evolutionary Relationship

Black roughscale catshark and Frosted Whiteface share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black roughscale catshark

LC — Least Concern

Frosted Whiteface

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Frosted Whiteface
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.

Frosted Whiteface

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.