Black roughscale catshark vs Serpentine Sunflower

Apristurus melanoasper compared with Helianthus exilis

Key Differences

• Black roughscale catshark is Least Concern while Serpentine Sunflower is Near Threatened.

Taxonomic Classification

Rank	Black roughscale catshark	Serpentine Sunflower
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	Helianthus (Sunflowers)
Species	Apristurus melanoasper	Helianthus exilis

Conservation Status

Black roughscale catshark

LC — Least Concern

Serpentine Sunflower

NT — Near Threatened

Physical Characteristics

Attribute	Black roughscale catshark	Serpentine Sunflower
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.

Serpentine Sunflower

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.