Little Ground Squirrel vs Ray

Spermophilus pygmaeus compared with Atlantoraja castelnaui

Key Differences

• Little Ground Squirrel is Least Concern while Ray is Critically Endangered.

Taxonomic Classification

Rank	Little Ground Squirrel	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Sciuridae (Squirrels)	Arhynchobatidae
Genus	Spermophilus	Atlantoraja
Species	Spermophilus pygmaeus	Atlantoraja castelnaui

Evolutionary Relationship

Little Ground Squirrel and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Little Ground Squirrel

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Little Ground Squirrel	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.

Ray