Tollo flecha vs Tollo trompalarga

Deania profundorum compared with Deania quadrispinosa

Key Differences

• Tollo flecha is Near Threatened while Tollo trompalarga is Vulnerable.

Taxonomic Classification

Rank	Tollo flecha	Tollo trompalarga
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (Squaliformes)	Squaliformes (Squaliformes)
Family same	Centrophoridae	Centrophoridae
Genus same	Deania	Deania
Species	Deania profundorum	Deania quadrispinosa

Evolutionary Relationship

Tollo flecha and Tollo trompalarga share a common ancestor at the Genus level: Deania.

Conservation Status

Tollo flecha

NT — Near Threatened

Tollo trompalarga

VU — Vulnerable

Physical Characteristics

Attribute	Tollo flecha	Tollo trompalarga
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Tollo flecha

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Portugal and Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Tollo trompalarga

Tollo flecha

The Arrowhead dogfish, Deania profundorum, is a species. It is currently assessed as near threatened on the IUCN Red List. Native to Asia and Europe, inhabiting ecosystems characteristic of the region.