Aiguillat cubain vs Aiguillat coq

Squalus lobularis compared with Squalus mitsukurii

Key Differences

• Aiguillat cubain is Data Deficient while Aiguillat coq is Endangered.

Taxonomic Classification

Rank	Aiguillat cubain	Aiguillat coq
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 lobularis	Squalus mitsukurii

Evolutionary Relationship

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

Conservation Status

Aiguillat cubain

DD — Data Deficient

Aiguillat coq

EN — Endangered

Physical Characteristics

Attribute	Aiguillat cubain	Aiguillat coq
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aiguillat cubain

Aiguillat coq

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Chile. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Aiguillat cubain

The Atlantic lobefin dogfish (Squalus lobularis) is a species in the genus Squalus. Its conservation status is listed as Data Deficient on the IUCN Red List.

Aiguillat coq

The Blainvilles dogfish (Squalus mitsukurii) is a species in the genus Squalus. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.