Andersson's arctic moss vs tree slug

Arctoa anderssonii compared with Lehmannia marginata

Key Differences

Andersson's arctic moss is Endangered while tree slug is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	tree slug
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Mollusca (Mollusks)
Class	Bryopsida (Bryopsida)	Gastropoda (Gastropoda)
Order	Dicranales (Dicranales)	Stylommatophora (Stylommatophora)
Family	Rhabdoweisiaceae	Limacidae
Genus	Arctoa	Lehmannia
Species	Arctoa anderssonii	Lehmannia marginata

Conservation Status

Andersson's arctic moss

EN — Endangered

tree slug

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	tree slug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andersson's arctic moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

tree slug

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Widely distributed across Europe (6 countries), North America (Dominican Republic), and South America (Chile).

Andersson's arctic moss

The Andersson's arctic moss (Arctoa anderssonii) is a species in the genus Arctoa. It is currently classified as Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.