Alpine Silk-moss vs Atlantic Ancula

Plagiothecium platyphyllum compared with Ancula gibbosa

Key Differences

• Alpine Silk-moss is Near Threatened while Atlantic Ancula is Least Concern.

Taxonomic Classification

Rank	Alpine Silk-moss	Atlantic Ancula
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Mollusca (Mollusks)
Class	Bryopsida (Bryopsida)	Gastropoda (Gastropoda)
Order	Hypnales (Hypnales)	Nudibranchia (Nudibranchia)
Family	Plagiotheciaceae	Goniodorididae
Genus	Plagiothecium	Ancula
Species	Plagiothecium platyphyllum	Ancula gibbosa

Conservation Status

Alpine Silk-moss

NT — Near Threatened

Atlantic Ancula

LC — Least Concern

Physical Characteristics

Attribute	Alpine Silk-moss	Atlantic Ancula
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Silk-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Atlantic Ancula

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Alpine Silk-moss

The Alpine Silk-moss (Plagiothecium platyphyllum) is a species in the genus Plagiothecium. It is currently classified as Near Threatened on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Distributed across Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Atlantic Ancula

The Atlantic Ancula (Ancula gibbosa) is a species in the genus Ancula. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden