Broadgill Catshark vs Half-collared Sparrow

Apristurus riveri compared with Arremon semitorquatus

Taxonomic Classification

Rank	Broadgill Catshark	Half-collared Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Carcharhiniformes (Ground Sharks)	Passeriformes (Songbirds)
Family	Scyliorhinidae	Passerellidae
Genus	Apristurus	Arremon
Species	Apristurus riveri	Arremon semitorquatus

Evolutionary Relationship

Broadgill Catshark and Half-collared Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Broadgill Catshark

LC — Least Concern

Half-collared Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Broadgill Catshark	Half-collared Sparrow
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.

Half-collared Sparrow

Habitat

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

Range

Found in Norway.

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.