Black roughscale catshark vs Indian-nut

Apristurus melanoasper compared with Areca catechu

Key Differences

• Black roughscale catshark is Least Concern while Indian-nut is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	Indian-nut
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Liliopsida (Monocots)
Order	Carcharhiniformes (Ground Sharks)	Arecales (Arecales)
Family	Scyliorhinidae	Arecaceae
Genus	Apristurus	Areca
Species	Apristurus melanoasper	Areca catechu

Conservation Status

Black roughscale catshark

LC — Least Concern

Indian-nut

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	Indian-nut
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.

Indian-nut

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (5 countries), Asia (5 countries), Oceania and the Pacific (Marshall Islands), and South America (Brazil, Colombia).

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.