Broadgill Catshark vs Large False Serotine

Apristurus riveri compared with Hesperoptenus tomesi

Key Differences

• Broadgill Catshark is Least Concern while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Broadgill Catshark	Large False Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Chiroptera (Bats)
Family	Scyliorhinidae	Vespertilionidae
Genus	Apristurus	Hesperoptenus
Species	Apristurus riveri	Hesperoptenus tomesi

Evolutionary Relationship

Broadgill Catshark and Large False Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Broadgill Catshark

LC — Least Concern

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Broadgill Catshark	Large False Serotine
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.

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.