alpine screw moss vs Arctic lemming

Tortula leucostoma compared with Dicrostonyx torquatus

Key Differences

• alpine screw moss is Vulnerable while Arctic lemming is Least Concern.

Taxonomic Classification

Rank	alpine screw moss	Arctic lemming
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Mammalia (Mammals)
Order	Pottiales (Pottiales)	Rodentia (Rodents)
Family	Pottiaceae	Cricetidae
Genus	Tortula	Dicrostonyx
Species	Tortula leucostoma	Dicrostonyx torquatus

Conservation Status

alpine screw moss

VU — Vulnerable

Arctic lemming

LC — Least Concern

Physical Characteristics

Attribute	alpine screw moss	Arctic lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

alpine screw moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

alpine screw moss

The Alpine screw moss (Tortula leucostoma) is a species in the genus Tortula. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Distributed across Norway and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.