arctic rustwort vs Mountain Water Rat

Marsupella arctica compared with Baiyankamys habbema

Key Differences

• arctic rustwort is Critically Endangered while Mountain Water Rat is Data Deficient.

Taxonomic Classification

Rank	arctic rustwort	Mountain Water Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Jungermanniopsida (Jungermanniopsida)	Mammalia (Mammals)
Order	Jungermanniales (Jungermanniales)	Rodentia (Rodents)
Family	Gymnomitriaceae	Muridae (Mice & Rats)
Genus	Marsupella	Baiyankamys
Species	Marsupella arctica	Baiyankamys habbema

Conservation Status

arctic rustwort

CR — Critically Endangered

Mountain Water Rat

DD — Data Deficient

Physical Characteristics

Attribute	arctic rustwort	Mountain Water Rat
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.

Mountain Water Rat

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.