Merriam’s Pocket Mouse vs Stool iris

Perognathus merriami compared with Iris aphylla

Key Differences

• Merriam’s Pocket Mouse is Least Concern while Stool iris is Not Evaluated.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Stool iris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Mantodea (Mantodea)
Family	Heteromyidae	Eremiaphilidae
Genus	Perognathus	Iris
Species	Perognathus merriami	Iris aphylla

Evolutionary Relationship

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

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Stool iris

NE — Not Evaluated

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Stool iris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Stool iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway, Sweden, and United States.