Black roughscale catshark vs Boissier's Psephellus

Apristurus melanoasper compared with Psephellus boissieri

Key Differences

• Black roughscale catshark is Least Concern while Boissier's Psephellus is Endangered.

Taxonomic Classification

Rank	Black roughscale catshark	Boissier's Psephellus
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Magnoliopsida (Dicots)
Order	Carcharhiniformes (Ground Sharks)	Asterales (Daisies & Sunflowers)
Family	Scyliorhinidae	Asteraceae (Daisy Family)
Genus	Apristurus	Psephellus
Species	Apristurus melanoasper	Psephellus boissieri

Conservation Status

Black roughscale catshark

LC — Least Concern

Boissier's Psephellus

EN — Endangered

Physical Characteristics

Attribute	Black roughscale catshark	Boissier's Psephellus
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.

Boissier's Psephellus

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.

Boissier's Psephellus

The Boissier's Psephellus (Psephellus boissieri) is a species in the genus Psephellus. It is currently classified as Endangered on the IUCN Red List.