Black roughscale catshark vs true senna

Apristurus melanoasper compared with Senna alexandrina

Key Differences

• Black roughscale catshark is Least Concern while true senna is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	true senna
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Magnoliopsida (Dicots)
Order	Carcharhiniformes (Ground Sharks)	Fabales (Legumes & Allies)
Family	Scyliorhinidae	Fabaceae
Genus	Apristurus	Senna
Species	Apristurus melanoasper	Senna alexandrina

Conservation Status

Black roughscale catshark

LC — Least Concern

true senna

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	true senna
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.

true senna

Habitat

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

Range

Widely distributed across Asia (Iraq, Qatar, Taiwan), Europe (Sweden), and South America (Brazil, Colombia, Ecuador).

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.