Broadgill Catshark vs tiny risso snail

Apristurus riveri compared with Rissoa parva

Taxonomic Classification

Rank	Broadgill Catshark	tiny risso snail
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Mollusca (軟体動物)
Class	Chondrichthyes (軟骨魚綱)	Gastropoda (腹足綱)
Order	Carcharhiniformes (メジロザメ目)	Littorinimorpha (タマキビガイ下目)
Family	Scyliorhinidae	Rissoidae
Genus	Apristurus	Rissoa
Species	Apristurus riveri	Rissoa parva

Evolutionary Relationship

Broadgill Catshark and tiny risso snail share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Broadgill Catshark

LC — Least Concern

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	Broadgill Catshark	tiny risso snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadgill Catshark

Habitat

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

Range

Found in Venezuela.

tiny risso snail

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Broadgill Catshark

The Broadgill Catshark (Apristurus riveri) 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.