Atlantic Ancula vs Prickly Featherwort

Ancula gibbosa compared with Plagiochila spinulosa

Key Differences

• Atlantic Ancula is Least Concern while Prickly Featherwort is Vulnerable.

Taxonomic Classification

Rank	Atlantic Ancula	Prickly Featherwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Marchantiophyta (liverwort)
Class	Gastropoda (Gastropoda)	Jungermanniopsida (Jungermanniopsida)
Order	Nudibranchia (Nudibranchia)	Jungermanniales (Jungermanniales)
Family	Goniodorididae	Plagiochilaceae
Genus	Ancula	Plagiochila
Species	Ancula gibbosa	Plagiochila spinulosa

Conservation Status

Atlantic Ancula

LC — Least Concern

Prickly Featherwort

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic Ancula	Prickly Featherwort
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.

Prickly Featherwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Luxembourg, Norway, Portugal, and Sweden. 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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden