Long-snouted African spurdog vs Taiwan spurdog

Squalus bassi compared with Squalus formosus

Key Differences

• Long-snouted African spurdog is Least Concern while Taiwan spurdog is Endangered.

Taxonomic Classification

Rank	Long-snouted African spurdog	Taiwan spurdog
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (돔발상어목)	Squaliformes (돔발상어목)
Family same	Squalidae	Squalidae
Genus same	Squalus	Squalus
Species	Squalus bassi	Squalus formosus

Evolutionary Relationship

Long-snouted African spurdog and Taiwan spurdog share a common ancestor at the Genus level: Squalus.

Conservation Status

Long-snouted African spurdog

LC — Least Concern

Taiwan spurdog

EN — Endangered

Physical Characteristics

Attribute	Long-snouted African spurdog	Taiwan spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-snouted African spurdog

Taiwan spurdog

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.