Gray-bellied Rice Rat vs Mexican Harvest Mouse

Nephelomys moerex compared with Reithrodontomys mexicanus

Key Differences

• Gray-bellied Rice Rat is Extinct while Mexican Harvest Mouse is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Mexican Harvest Mouse
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Rodentia (啮齿目)	Rodentia (啮齿目)
Family same	Cricetidae	Cricetidae
Genus	Nephelomys	Reithrodontomys
Species	Nephelomys moerex	Reithrodontomys mexicanus

Evolutionary Relationship

Gray-bellied Rice Rat and Mexican Harvest Mouse share a common ancestor at the Family level: Cricetidae.

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Mexican Harvest Mouse

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Mexican Harvest Mouse
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.

Mexican Harvest Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.