arctic rustwort vs Pearson s Pericote

Marsupella arctica compared with Andalgalomys pearsoni

Key Differences

• arctic rustwort is Critically Endangered while Pearson s Pericote is Least Concern.

Taxonomic Classification

Rank	arctic rustwort	Pearson s Pericote
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Jungermanniopsida (Jungermanniopsida)	Mammalia (Mammals)
Order	Jungermanniales (Jungermanniales)	Rodentia (Rodents)
Family	Gymnomitriaceae	Cricetidae
Genus	Marsupella	Andalgalomys
Species	Marsupella arctica	Andalgalomys pearsoni

Conservation Status

arctic rustwort

CR — Critically Endangered

Pearson s Pericote

LC — Least Concern

Physical Characteristics

Attribute	arctic rustwort	Pearson s Pericote
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.

Pearson s Pericote

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.