Little Desert Pocket Mouse vs Merriam’s Pocket Mouse

Chaetodipus arenarius compared with Perognathus merriami

Taxonomic Classification

Rank	Little Desert Pocket Mouse	Merriam’s Pocket Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Roedores)	Rodentia (Roedores)
Family same	Heteromyidae	Heteromyidae
Genus	Chaetodipus	Perognathus
Species	Chaetodipus arenarius	Perognathus merriami

Evolutionary Relationship

Little Desert Pocket Mouse and Merriam’s Pocket Mouse share a common ancestor at the Family level: Heteromyidae.

Conservation Status

Little Desert Pocket Mouse

LC — Least Concern

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Little Desert Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.