arctic rustwort vs Plains Pocket Mouse

Marsupella arctica compared with Perognathus flavescens

Key Differences

• arctic rustwort is Critically Endangered while Plains Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	arctic rustwort	Plains Pocket Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Jungermanniopsida (Jungermanniopsida)	Mammalia (Mammals)
Order	Jungermanniales (Jungermanniales)	Rodentia (Rodents)
Family	Gymnomitriaceae	Heteromyidae
Genus	Marsupella	Perognathus
Species	Marsupella arctica	Perognathus flavescens

Conservation Status

arctic rustwort

CR — Critically Endangered

Plains Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	arctic rustwort	Plains Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arctic rustwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Plains Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

arctic rustwort

The Arctic rustwort (Marsupella arctica) is a species in the genus Marsupella. It is currently classified as Critically Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.