Gray-bellied Pencil-tailed Tree Mouse vs Gray-bellied Rice Rat

Chiropodomys muroides compared with Nephelomys moerex

Key Differences

• Gray-bellied Pencil-tailed Tree Mouse is Data Deficient while Gray-bellied Rice Rat is Extinct.

Taxonomic Classification

Rank	Gray-bellied Pencil-tailed Tree Mouse	Gray-bellied Rice Rat
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	Muridae (Mice & Rats)	Cricetidae
Genus	Chiropodomys	Nephelomys
Species	Chiropodomys muroides	Nephelomys moerex

Evolutionary Relationship

Gray-bellied Pencil-tailed Tree Mouse and Gray-bellied Rice Rat share a common ancestor at the Order level: Rodentia. (啮齿目)

Conservation Status

Gray-bellied Pencil-tailed Tree Mouse

DD — Data Deficient

Gray-bellied Rice Rat

EX — Extinct

Physical Characteristics

Attribute	Gray-bellied Pencil-tailed Tree Mouse	Gray-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.