Black roughscale catshark vs Worm-rooted Buttercup

Apristurus melanoasper compared with Ranunculus vermirrhizus

Key Differences

• Black roughscale catshark is Least Concern while Worm-rooted Buttercup is Critically Endangered.

Taxonomic Classification

Rank	Black roughscale catshark	Worm-rooted Buttercup
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Magnoliopsida (Dicots)
Order	Carcharhiniformes (Ground Sharks)	Ranunculales (Ranunculales)
Family	Scyliorhinidae	Ranunculaceae
Genus	Apristurus	Ranunculus
Species	Apristurus melanoasper	Ranunculus vermirrhizus

Conservation Status

Black roughscale catshark

LC — Least Concern

Worm-rooted Buttercup

CR — Critically Endangered

Physical Characteristics

Attribute	Black roughscale catshark	Worm-rooted Buttercup
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.

Worm-rooted Buttercup

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.