Merriam’s Pocket Mouse vs Soft scale

Perognathus merriami compared with Physokermes piceae

Key Differences

• Merriam’s Pocket Mouse is Least Concern while Soft scale is Not Evaluated.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Soft scale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hemiptera (Hemiptera)
Family	Heteromyidae	Coccidae
Genus	Perognathus	Physokermes
Species	Perognathus merriami	Physokermes piceae

Evolutionary Relationship

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

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Soft scale

NE — Not Evaluated

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Soft scale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Soft scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States.