Gray-bellied Rice Rat vs Little Ground Squirrel

Nephelomys moerex compared with Spermophilus pygmaeus

Key Differences

• Gray-bellied Rice Rat is Extinct while Little Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Little Ground Squirrel
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Rodentia (ネズミ目)	Rodentia (ネズミ目)
Family	Cricetidae	Sciuridae (Squirrels)
Genus	Nephelomys	Spermophilus
Species	Nephelomys moerex	Spermophilus pygmaeus

Evolutionary Relationship

Gray-bellied Rice Rat and Little Ground Squirrel share a common ancestor at the Order level: Rodentia. (ネズミ目)

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.