Aiguillat cubain vs Fatspine spurdog

Squalus cubensis compared with Squalus crassispinus

Taxonomic Classification

Rank	Aiguillat cubain	Fatspine spurdog
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 cubensis	Squalus crassispinus

Evolutionary Relationship

Aiguillat cubain and Fatspine spurdog share a common ancestor at the Genus level: Squalus.

Conservation Status

Aiguillat cubain

LC — Least Concern

Fatspine spurdog

LC — Least Concern

Physical Characteristics

Attribute	Aiguillat cubain	Fatspine spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aiguillat cubain

Habitat

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

Range

Found in Venezuela.

Fatspine spurdog