Black roughscale catshark vs Buff-thighed Puffleg

Apristurus melanoasper compared with Haplophaedia assimilis

Taxonomic Classification

Rank	Black roughscale catshark	Buff-thighed Puffleg
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Apodiformes (Apodiformes)
Family	Scyliorhinidae	Trochilidae
Genus	Apristurus	Haplophaedia
Species	Apristurus melanoasper	Haplophaedia assimilis

Evolutionary Relationship

Black roughscale catshark and Buff-thighed Puffleg share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black roughscale catshark

LC — Least Concern

Buff-thighed Puffleg

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Buff-thighed Puffleg
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.

Buff-thighed Puffleg

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.

Buff-thighed Puffleg

The Buff-Thighed Puffleg (Haplophaedia assimilis) is a species in the genus Haplophaedia. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.