Granular dogfish vs Midday Jird

Centroscyllium granulatum compared with Meriones meridianus

Key Differences

• Granular dogfish is Vulnerable while Midday Jird is Least Concern.

Taxonomic Classification

Rank	Granular dogfish	Midday Jird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Etmopteridae	Muridae (Mice & Rats)
Genus	Centroscyllium	Meriones
Species	Centroscyllium granulatum	Meriones meridianus

Evolutionary Relationship

Granular dogfish and Midday Jird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Granular dogfish

VU — Vulnerable

Midday Jird

LC — Least Concern

Physical Characteristics

Attribute	Granular dogfish	Midday Jird
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.

Midday Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.