Aiguillat coq vs Aiguillat à queue noire

Squalus blainville compared with Squalus melanurus

Taxonomic Classification

Rank	Aiguillat coq	Aiguillat à queue noire
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (Squaliformes)	Squaliformes (Squaliformes)
Family same	Squalidae	Squalidae
Genus same	Squalus	Squalus
Species	Squalus blainville	Squalus melanurus

Evolutionary Relationship

Aiguillat coq and Aiguillat à queue noire share a common ancestor at the Genus level: Squalus.

Conservation Status

Aiguillat coq

DD — Data Deficient

Aiguillat à queue noire

DD — Data Deficient

Physical Characteristics

Attribute	Aiguillat coq	Aiguillat à queue noire
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aiguillat coq

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Aiguillat à queue noire

Aiguillat coq

The Bigeye dogfish (Squalus blainville) is a species in the genus Squalus. Native to South America, inhabiting ecosystems characteristic of the region.

Aiguillat à queue noire

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.