Cuban dogfish vs Eastern highfin spurdog

Squalus cubensis compared with Squalus albifrons

Taxonomic Classification

Rank	Cuban dogfish	Eastern highfin spurdog
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (ツノザメ目)	Squaliformes (ツノザメ目)
Family same	Squalidae	Squalidae
Genus same	Squalus	Squalus
Species	Squalus cubensis	Squalus albifrons

Evolutionary Relationship

Cuban dogfish and Eastern highfin spurdog share a common ancestor at the Genus level: Squalus.

Conservation Status

Cuban dogfish

LC — Least Concern

Eastern highfin spurdog

LC — Least Concern

Physical Characteristics

Attribute	Cuban dogfish	Eastern highfin spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuban dogfish

Habitat

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

Range

Found in Venezuela.

Eastern highfin spurdog