Broadgill Catshark vs Double-collared Seedeater

Apristurus riveri compared with Sporophila caerulescens

Taxonomic Classification

Rank	Broadgill Catshark	Double-collared Seedeater
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	Thraupidae
Genus	Apristurus	Sporophila
Species	Apristurus riveri	Sporophila caerulescens

Evolutionary Relationship

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

Conservation Status

Broadgill Catshark

LC — Least Concern

Double-collared Seedeater

LC — Least Concern

Physical Characteristics

Attribute	Broadgill Catshark	Double-collared Seedeater
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.

Double-collared Seedeater

Habitat

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

Range

Distributed across Colombia and 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.