Granular dogfish vs Lesser Fat-tailed Jerboa

Centroscyllium granulatum compared with Pygeretmus platyurus

Key Differences

• Granular dogfish is Vulnerable while Lesser Fat-tailed Jerboa is Least Concern.

Taxonomic Classification

Rank	Granular dogfish	Lesser Fat-tailed Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Etmopteridae	Dipodidae
Genus	Centroscyllium	Pygeretmus
Species	Centroscyllium granulatum	Pygeretmus platyurus

Evolutionary Relationship

Granular dogfish and Lesser Fat-tailed Jerboa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Granular dogfish

VU — Vulnerable

Lesser Fat-tailed Jerboa

LC — Least Concern

Physical Characteristics

Attribute	Granular dogfish	Lesser Fat-tailed Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Granular dogfish

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.

Lesser Fat-tailed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.