Desert Dormouse vs Merriam’s Pocket Mouse

Selevinia betpakdalaensis compared with Perognathus merriami

Key Differences

• Desert Dormouse is Data Deficient while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Desert Dormouse	Merriam’s Pocket 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	Gliridae	Heteromyidae
Genus	Selevinia	Perognathus
Species	Selevinia betpakdalaensis	Perognathus merriami

Evolutionary Relationship

Desert Dormouse and Merriam’s Pocket Mouse share a common ancestor at the Order level: Rodentia. (啮齿目)

Conservation Status

Desert Dormouse

DD — Data Deficient

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Desert Dormouse	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desert Dormouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.