Gray Spiny Mouse vs Kermadec spiny dogfish

Acomys cineraceus compared with Squalus raoulensis

Taxonomic Classification

Rank	Gray Spiny Mouse	Kermadec spiny dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Squaliformes (Squaliformes)
Family	Muridae (Mice & Rats)	Squalidae
Genus	Acomys	Squalus
Species	Acomys cineraceus	Squalus raoulensis

Evolutionary Relationship

Gray Spiny Mouse and Kermadec spiny dogfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Spiny Mouse

LC — Least Concern

Kermadec spiny dogfish

LC — Least Concern

Physical Characteristics

Attribute	Gray Spiny Mouse	Kermadec spiny dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Kermadec spiny dogfish