Merriam’s Pocket Mouse vs Spruce s rustwort

Perognathus merriami compared with Marsupella sprucei

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Spruce s rustwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Rodentia (Rodents)	Jungermanniales (Jungermanniales)
Family	Heteromyidae	Gymnomitriaceae
Genus	Perognathus	Marsupella
Species	Perognathus merriami	Marsupella sprucei

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Spruce s rustwort

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Spruce s rustwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spruce s rustwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden.