Muya Valley Vole vs Napo Spiny-rat

Microtus mujanensis compared with Proechimys quadruplicatus

Key Differences

• Muya Valley Vole is Data Deficient while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Muya Valley Vole	Napo Spiny-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	Cricetidae	Echimyidae
Genus	Microtus	Proechimys
Species	Microtus mujanensis	Proechimys quadruplicatus

Evolutionary Relationship

Muya Valley Vole and Napo Spiny-rat share a common ancestor at the Order level: Rodentia. (啮齿目)

Conservation Status

Muya Valley Vole

DD — Data Deficient

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Muya Valley Vole	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Muya Valley Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.