Zwergdornhai vs Smalleye pigmy shark

Squaliolus laticaudus compared with Squaliolus aliae

Taxonomic Classification

Rank	Zwergdornhai	Smalleye pigmy shark
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squaliformes (Dornhaiartige)	Squaliformes (Dornhaiartige)
Family same	Dalatiidae	Dalatiidae
Genus same	Squaliolus	Squaliolus
Species	Squaliolus laticaudus	Squaliolus aliae

Evolutionary Relationship

Zwergdornhai and Smalleye pigmy shark share a common ancestor at the Genus level: Squaliolus.

Conservation Status

Zwergdornhai

LC — Least Concern

Smalleye pigmy shark

LC — Least Concern

Physical Characteristics

Attribute	Zwergdornhai	Smalleye pigmy shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Zwergdornhai

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Smalleye pigmy shark

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.