Andersson's arctic moss vs Hedgehog arion

Arctoa anderssonii compared with Arion intermedius

Key Differences

Andersson's arctic moss is Endangered while Hedgehog arion is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Hedgehog arion
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Mollusca (Mollusks)
Class	Bryopsida (Bryopsida)	Gastropoda (Gastropoda)
Order	Dicranales (Dicranales)	Stylommatophora (Stylommatophora)
Family	Rhabdoweisiaceae	Arionidae
Genus	Arctoa	Arion
Species	Arctoa anderssonii	Arion intermedius

Conservation Status

Andersson's arctic moss

EN — Endangered

Hedgehog arion

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Hedgehog arion
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.

Hedgehog arion

Habitat

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

Range

Widely distributed across Africa (South Africa), Europe (7 countries), North America (Mexico, United States), Oceania and the Pacific (New Zealand), and South America (Chile, Colombia).

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.