Largespine velvet dogfish vs Portugiesenhai

Centroscymnus macracanthus compared with Centroscymnus coelolepis

Key Differences

• Largespine velvet dogfish is Data Deficient while Portugiesenhai is Near Threatened.

Taxonomic Classification

Rank	Largespine velvet dogfish	Portugiesenhai
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (Dornhaiartige)	Squaliformes (Dornhaiartige)
Family same	Somniosidae	Somniosidae
Genus same	Centroscymnus	Centroscymnus
Species	Centroscymnus macracanthus	Centroscymnus coelolepis

Evolutionary Relationship

Largespine velvet dogfish and Portugiesenhai share a common ancestor at the Genus level: Centroscymnus.

Conservation Status

Largespine velvet dogfish

DD — Data Deficient

Portugiesenhai

NT — Near Threatened

Physical Characteristics

Attribute	Largespine velvet dogfish	Portugiesenhai
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Largespine velvet dogfish

Habitat

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

Range

Found in Chile.

Portugiesenhai

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.