Andersson's arctic moss vs Bootlace worm

Arctoa anderssonii compared with Lineus longissimus

Key Differences

• Andersson's arctic moss is Endangered while Bootlace worm is Not Evaluated.

Taxonomic Classification

Rank	Andersson's arctic moss	Bootlace worm
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Nemertea (Nemertea)
Class	Bryopsida (Bryopsida)	Pilidiophora (Pilidiophora)
Order	Dicranales (Dicranales)	Heteronemertea (Heteronemertea)
Family	Rhabdoweisiaceae	Lineidae
Genus	Arctoa	Lineus
Species	Arctoa anderssonii	Lineus longissimus

Conservation Status

Andersson's arctic moss

EN — Endangered

Bootlace worm

NE — Not Evaluated

Physical Characteristics

Attribute	Andersson's arctic moss	Bootlace worm
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.

Bootlace worm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.

Bootlace worm

The Bootlace worm (Lineus longissimus) is a species in the genus Lineus. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden