Aiguillat lisse vs Aiguillat râpe

Centroscyllium kamoharai compared with Centroscyllium granulatum

Key Differences

• Aiguillat lisse is Least Concern while Aiguillat râpe is Vulnerable.

Taxonomic Classification

Rank	Aiguillat lisse	Aiguillat râpe
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (Squaliformes)	Squaliformes (Squaliformes)
Family same	Etmopteridae	Etmopteridae
Genus same	Centroscyllium	Centroscyllium
Species	Centroscyllium kamoharai	Centroscyllium granulatum

Evolutionary Relationship

Aiguillat lisse and Aiguillat râpe share a common ancestor at the Genus level: Centroscyllium.

Conservation Status

Aiguillat lisse

LC — Least Concern

Aiguillat râpe

VU — Vulnerable

Physical Characteristics

Attribute	Aiguillat lisse	Aiguillat râpe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aiguillat lisse

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Aiguillat râpe

Habitat

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

Range

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

Aiguillat lisse

The Bareskin dogfish (Centroscyllium kamoharai) is a species in the genus Centroscyllium. It is currently classified as Least Concern on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.