Lesser Pencil-tailed Tree Mouse vs Merriam’s Pocket Mouse

Chiropodomys pusillus compared with Perognathus merriami

Key Differences

• Lesser Pencil-tailed Tree Mouse is Data Deficient while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Lesser Pencil-tailed Tree Mouse	Merriam’s Pocket Mouse
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order same	Rodentia (грызуны)	Rodentia (грызуны)
Family	Muridae (Mice & Rats)	Heteromyidae
Genus	Chiropodomys	Perognathus
Species	Chiropodomys pusillus	Perognathus merriami

Evolutionary Relationship

Lesser Pencil-tailed Tree Mouse and Merriam’s Pocket Mouse share a common ancestor at the Order level: Rodentia. (грызуны)

Conservation Status

Lesser Pencil-tailed Tree Mouse

DD — Data Deficient

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Lesser Pencil-tailed Tree Mouse	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.