Hiu minyak vs Japanese spurdog

Squalus cubensis compared with Squalus japonicus

Key Differences

• Hiu minyak is Least Concern while Japanese spurdog is Endangered.

Taxonomic Classification

Rank	Hiu minyak	Japanese spurdog
Kingdom same	Animalia (hewan)	Animalia (hewan)
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 cubensis	Squalus japonicus

Evolutionary Relationship

Hiu minyak and Japanese spurdog share a common ancestor at the Genus level: Squalus.

Conservation Status

Hiu minyak

LC — Least Concern

Japanese spurdog

EN — Endangered

Physical Characteristics

Attribute	Hiu minyak	Japanese spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hiu minyak

Habitat

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

Range

Found in Venezuela.

Japanese 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.