Black roughscale catshark vs Daurian Pika

Apristurus melanoasper compared with Ochotona dauurica

Taxonomic Classification

Rank	Black roughscale catshark	Daurian Pika
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Chondrichthyes (연골어류)	Mammalia (포유류)
Order	Carcharhiniformes (흉상어목)	Lagomorpha (토끼목)
Family	Scyliorhinidae	Ochotonidae
Genus	Apristurus	Ochotona
Species	Apristurus melanoasper	Ochotona dauurica

Evolutionary Relationship

Black roughscale catshark and Daurian Pika share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Black roughscale catshark

LC — Least Concern

Daurian Pika

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Daurian Pika
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.

Daurian Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.