Black roughscale catshark vs little-tree willow

Apristurus melanoasper compared with Salix arbusculoides

Taxonomic Classification

Rank	Black roughscale catshark	little-tree willow
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Magnoliopsida (Dicots)
Order	Carcharhiniformes (Ground Sharks)	Malpighiales (Malpighiales)
Family	Scyliorhinidae	Salicaceae
Genus	Apristurus	Salix
Species	Apristurus melanoasper	Salix arbusculoides

Conservation Status

Black roughscale catshark

LC — Least Concern

little-tree willow

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	little-tree willow
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.

little-tree willow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, Czech Republic, Norway, and Poland.

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.