Multispine skate vs Percival's spiny mouse

Bathyraja multispinis compared with Acomys percivali

Key Differences

• Multispine skate is Near Threatened while Percival's spiny mouse is Least Concern.

Taxonomic Classification

Rank	Multispine skate	Percival's spiny mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Arhynchobatidae	Muridae (Mice & Rats)
Genus	Bathyraja	Acomys
Species	Bathyraja multispinis	Acomys percivali

Evolutionary Relationship

Multispine skate and Percival's spiny mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Multispine skate

NT — Near Threatened

Percival's spiny mouse

LC — Least Concern

Physical Characteristics

Attribute	Multispine skate	Percival's spiny mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Multispine skate

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Percival's spiny mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.