Aiguillat togari vs Western longnose spurdog

Squalus japonicus compared with Squalus nasutus

Key Differences

• Aiguillat togari is Endangered while Western longnose spurdog is Near Threatened.

Taxonomic Classification

Rank	Aiguillat togari	Western longnose 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 japonicus	Squalus nasutus

Evolutionary Relationship

Aiguillat togari and Western longnose spurdog share a common ancestor at the Genus level: Squalus.

Conservation Status

Aiguillat togari

EN — Endangered

Western longnose spurdog

NT — Near Threatened

Physical Characteristics

Attribute	Aiguillat togari	Western longnose spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aiguillat togari

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Western longnose spurdog