Bartail spurdog vs Broadnose cat shark

Squalus notocaudatus compared with Apristurus investigatoris

Taxonomic Classification

Rank	Bartail spurdog	Broadnose cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Chondrichthyes (Cartilaginous Fish)
Order	Squaliformes (Squaliformes)	Carcharhiniformes (Ground Sharks)
Family	Squalidae	Scyliorhinidae
Genus	Squalus	Apristurus
Species	Squalus notocaudatus	Apristurus investigatoris

Evolutionary Relationship

Bartail spurdog and Broadnose cat shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bartail spurdog

LC — Least Concern

Broadnose cat shark

LC — Least Concern

Physical Characteristics

Attribute	Bartail spurdog	Broadnose cat shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

Broadnose cat shark

Habitat

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

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. It is currently classified as Least Concern on the IUCN Red List.

Broadnose cat shark

The Broadnose Cat Shark (Apristurus investigatoris) 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.