Arrowhead Piculet vs Black roughscale catshark

Picumnus minutissimus compared with Apristurus melanoasper

Taxonomic Classification

Rank	Arrowhead Piculet	Black roughscale catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Chondrichthyes (Cartilaginous Fish)
Order	Piciformes (Piciformes)	Carcharhiniformes (Ground Sharks)
Family	Picidae	Scyliorhinidae
Genus	Picumnus	Apristurus
Species	Picumnus minutissimus	Apristurus melanoasper

Evolutionary Relationship

Arrowhead Piculet and Black roughscale catshark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arrowhead Piculet

LC — Least Concern

Black roughscale catshark

LC — Least Concern

Physical Characteristics

Attribute	Arrowhead Piculet	Black roughscale catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrowhead Piculet

Habitat

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

Range

Found in Norway.

Black roughscale catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Arrowhead Piculet

The Arrowhead Piculet, Picumnus minutissimus, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.