Atlantic Ancula vs Duck barnacle

Ancula gibbosa compared with Lepas anatifera

Key Differences

• Atlantic Ancula is Least Concern while Duck barnacle is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Ancula	Duck barnacle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Gastropoda (Gastropoda)	Maxillopoda (Maxillopoda)
Order	Nudibranchia (Nudibranchia)	Pedunculata (Pedunculata)
Family	Goniodorididae	Lepadidae
Genus	Ancula	Lepas
Species	Ancula gibbosa	Lepas anatifera

Evolutionary Relationship

Atlantic Ancula and Duck barnacle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Ancula

LC — Least Concern

Duck barnacle

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Ancula	Duck barnacle
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.

Duck barnacle

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

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