Broadgill Catshark vs Fierce Orbweaver

Apristurus riveri compared with Araneus saevus

Key Differences

• Broadgill Catshark is Least Concern while Fierce Orbweaver is Near Threatened.

Taxonomic Classification

Rank	Broadgill Catshark	Fierce Orbweaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Arachnida (Arachnids)
Order	Carcharhiniformes (Ground Sharks)	Araneae (Araneae)
Family	Scyliorhinidae	Araneidae
Genus	Apristurus	Araneus
Species	Apristurus riveri	Araneus saevus

Evolutionary Relationship

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

Conservation Status

Broadgill Catshark

LC — Least Concern

Fierce Orbweaver

NT — Near Threatened

Physical Characteristics

Attribute	Broadgill Catshark	Fierce Orbweaver
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.

Fierce Orbweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Canada, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.