Broadnose cat shark vs Surf Redfish

Apristurus investigatoris compared with Actinopyga mauritiana

Key Differences

• Broadnose cat shark is Least Concern while Surf Redfish is Vulnerable.

Taxonomic Classification

Rank	Broadnose cat shark	Surf Redfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Echinodermata (Echinoderms)
Class	Chondrichthyes (Cartilaginous Fish)	Holothuroidea (Holothuroidea)
Order	Carcharhiniformes (Ground Sharks)	Holothuriida (Holothuriida)
Family	Scyliorhinidae	Holothuriidae
Genus	Apristurus	Actinopyga
Species	Apristurus investigatoris	Actinopyga mauritiana

Evolutionary Relationship

Broadnose cat shark and Surf Redfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broadnose cat shark

LC — Least Concern

Surf Redfish

VU — Vulnerable

Physical Characteristics

Attribute	Broadnose cat shark	Surf Redfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadnose cat shark

Habitat

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

Surf Redfish

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.