Lemming Mountain Vole vs Orinocan Speckled Tree-rat

Alticola lemminus compared with Pattonomys punctatus

Key Differences

• Lemming Mountain Vole is Least Concern while Orinocan Speckled Tree-rat is Data Deficient.

Taxonomic Classification

Rank	Lemming Mountain Vole	Orinocan Speckled Tree-rat
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	Echimyidae
Genus	Alticola	Pattonomys
Species	Alticola lemminus	Pattonomys punctatus

Evolutionary Relationship

Lemming Mountain Vole and Orinocan Speckled Tree-rat share a common ancestor at the Order level: Rodentia. (ネズミ目)

Conservation Status

Lemming Mountain Vole

LC — Least Concern

Orinocan Speckled Tree-rat

DD — Data Deficient

Physical Characteristics

Attribute	Lemming Mountain Vole	Orinocan Speckled Tree-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lemming Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orinocan Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.