Togari-tsunozame vs Hiretaka-tsunozame

Squalus japonicus compared with Squalus formosus

Taxonomic Classification

Rank	Togari-tsunozame	Hiretaka-tsunozame
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 japonicus	Squalus formosus

Evolutionary Relationship

Togari-tsunozame and Hiretaka-tsunozame share a common ancestor at the Genus level: Squalus.

Conservation Status

Togari-tsunozame

EN — Endangered

Hiretaka-tsunozame

EN — Endangered

Physical Characteristics

Attribute	Togari-tsunozame	Hiretaka-tsunozame
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Togari-tsunozame

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.

Hiretaka-tsunozame

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.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan