Merriam’s Pocket Mouse vs Wooly Spinifex

Perognathus merriami compared with Triodia lanata

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Wooly Spinifex
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Heteromyidae	Hepialidae
Genus	Perognathus	Triodia
Species	Perognathus merriami	Triodia lanata

Evolutionary Relationship

Merriam’s Pocket Mouse and Wooly Spinifex share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Wooly Spinifex

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Wooly Spinifex
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Wooly Spinifex

Habitat

Typically found in virtually all terrestrial and freshwater habitats.