Merriam’s Pocket Mouse vs Willow Leaf Beetle

Perognathus merriami compared with Lochmaea caprea

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Willow Leaf Beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Coleoptera (Beetles)
Family	Heteromyidae	Chrysomelidae
Genus	Perognathus	Lochmaea
Species	Perognathus merriami	Lochmaea caprea

Evolutionary Relationship

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

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Willow Leaf Beetle

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Willow Leaf Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Willow Leaf Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.