Granular dogfish vs Lemming Mountain Vole

Centroscyllium granulatum compared with Alticola lemminus

Key Differences

• Granular dogfish is Vulnerable while Lemming Mountain Vole is Least Concern.

Taxonomic Classification

Rank	Granular dogfish	Lemming Mountain Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Etmopteridae	Cricetidae
Genus	Centroscyllium	Alticola
Species	Centroscyllium granulatum	Alticola lemminus

Evolutionary Relationship

Granular dogfish and Lemming Mountain Vole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Granular dogfish

VU — Vulnerable

Lemming Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	Granular dogfish	Lemming Mountain Vole
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.

Lemming Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.