Blainville-Dornhai vs Eastern highfin spurdog

Squalus blainville compared with Squalus albifrons

Key Differences

• Blainville-Dornhai is Data Deficient while Eastern highfin spurdog is Least Concern.

Taxonomic Classification

Rank	Blainville-Dornhai	Eastern highfin spurdog
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (Dornhaiartige)	Squaliformes (Dornhaiartige)
Family same	Squalidae	Squalidae
Genus same	Squalus	Squalus
Species	Squalus blainville	Squalus albifrons

Evolutionary Relationship

Blainville-Dornhai and Eastern highfin spurdog share a common ancestor at the Genus level: Squalus.

Conservation Status

Blainville-Dornhai

DD — Data Deficient

Eastern highfin spurdog

LC — Least Concern

Physical Characteristics

Attribute	Blainville-Dornhai	Eastern highfin spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blainville-Dornhai

Habitat

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

Range

Found in Chile.

Eastern highfin spurdog

Blainville-Dornhai

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