Aiguillat commun vs Northeastern Brazilian dogfish

Squalus suckleyi compared with Squalus bahiensis

Key Differences

• Aiguillat commun is Least Concern while Northeastern Brazilian dogfish is Data Deficient.

Taxonomic Classification

Rank	Aiguillat commun	Northeastern Brazilian dogfish
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 suckleyi	Squalus bahiensis

Evolutionary Relationship

Aiguillat commun and Northeastern Brazilian dogfish share a common ancestor at the Genus level: Squalus.

Conservation Status

Aiguillat commun

LC — Least Concern

Northeastern Brazilian dogfish

DD — Data Deficient

Physical Characteristics

Attribute	Aiguillat commun	Northeastern Brazilian dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aiguillat commun

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Northeastern Brazilian dogfish