Black roughscale catshark vs Gray Elm

Apristurus melanoasper compared with Ulmus rubra

Taxonomic Classification

Rank	Black roughscale catshark	Gray Elm
Kingdom	Animalia (동물)	Plantae (식물)
Phylum	Chordata (척삭동물)	Magnoliophyta (피자식물문)
Class	Chondrichthyes (연골어류)	Magnoliopsida (목련강)
Order	Carcharhiniformes (흉상어목)	Rosales (장미목)
Family	Scyliorhinidae	Ulmaceae
Genus	Apristurus	Ulmus
Species	Apristurus melanoasper	Ulmus rubra

Conservation Status

Black roughscale catshark

LC — Least Concern

Gray Elm

LC — Least Concern

Physical Characteristics

Attribute	Black roughscale catshark	Gray Elm
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.

Gray Elm

Habitat

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

Range

Distributed across Canada and 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.