Atlantic Ancula vs round silk moss

Ancula gibbosa compared with Plagiothecium cavifolium

Key Differences

• Atlantic Ancula is Least Concern while round silk moss is Vulnerable.

Taxonomic Classification

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

Conservation Status

Atlantic Ancula

LC — Least Concern

round silk moss

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic Ancula	round silk moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Ancula

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

round silk moss

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden