Broadgill Catshark vs River Lapwing

Apristurus riveri compared with Vanellus duvaucelii

Key Differences

• Broadgill Catshark is Least Concern while River Lapwing is Near Threatened.

Taxonomic Classification

Rank	Broadgill Catshark	River Lapwing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Charadriiformes (Charadriiformes)
Family	Scyliorhinidae	Charadriidae
Genus	Apristurus	Vanellus
Species	Apristurus riveri	Vanellus duvaucelii

Evolutionary Relationship

Broadgill Catshark and River Lapwing share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Broadgill Catshark

LC — Least Concern

River Lapwing

NT — Near Threatened

Physical Characteristics

Attribute	Broadgill Catshark	River Lapwing
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.

River Lapwing

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. 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.