Holbiche noire vs flat periwinkle

Apristurus melanoasper compared with Littorina fabalis

Taxonomic Classification

Rank	Holbiche noire	flat periwinkle
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chordata (Chordates)	Mollusca (mollusques)
Class	Chondrichthyes (Cartilaginous Fish)	Gastropoda (Gastropoda)
Order	Carcharhiniformes (Ground Sharks)	Littorinimorpha (Littorinimorpha)
Family	Scyliorhinidae	Littorinidae
Genus	Apristurus	Littorina
Species	Apristurus melanoasper	Littorina fabalis

Evolutionary Relationship

Holbiche noire and flat periwinkle share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Holbiche noire

LC — Least Concern

flat periwinkle

LC — Least Concern

Physical Characteristics

Attribute	Holbiche noire	flat periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Holbiche noire

Habitat

Typically found in marine environments from coastal waters to deep ocean.

flat periwinkle

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Holbiche noire

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.