Broadgill Catshark vs Keeled slug

Apristurus riveri compared with Tandonia kusceri

Taxonomic Classification

Rank	Broadgill Catshark	Keeled slug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Chondrichthyes (Cartilaginous Fish)	Gastropoda (Gastropoda)
Order	Carcharhiniformes (Ground Sharks)	Stylommatophora (Stylommatophora)
Family	Scyliorhinidae	Milacidae
Genus	Apristurus	Tandonia
Species	Apristurus riveri	Tandonia kusceri

Evolutionary Relationship

Broadgill Catshark and Keeled slug share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broadgill Catshark

LC — Least Concern

Keeled slug

LC — Least Concern

Physical Characteristics

Attribute	Broadgill Catshark	Keeled slug
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.

Keeled slug

Habitat

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

Range

Distributed across Greece, Moldova, Ukraine, and United States.

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.