Black roughscale catshark vs Large-winged wingnut

Apristurus melanoasper compared with Pterocarya macroptera

Key Differences

• Black roughscale catshark is Least Concern while Large-winged wingnut is Vulnerable.

Taxonomic Classification

Rank	Black roughscale catshark	Large-winged wingnut
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Magnoliopsida (Dicots)
Order	Carcharhiniformes (Ground Sharks)	Fagales (Beeches & Oaks)
Family	Scyliorhinidae	Juglandaceae
Genus	Apristurus	Pterocarya
Species	Apristurus melanoasper	Pterocarya macroptera

Conservation Status

Black roughscale catshark

LC — Least Concern

Large-winged wingnut

VU — Vulnerable

Physical Characteristics

Attribute	Black roughscale catshark	Large-winged wingnut
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.

Large-winged wingnut

Habitat

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

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.