Atlantic Ancula vs Black Lichen

Ancula gibbosa compared with Lichina pygmaea

Key Differences

• Atlantic Ancula is Least Concern while Black Lichen is Extinct.

Taxonomic Classification

Rank	Atlantic Ancula	Black Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Ascomycota (Sac Fungi)
Class	Gastropoda (Gastropoda)	Lichinomycetes (Lichinomycetes)
Order	Nudibranchia (Nudibranchia)	Lichinales (Lichinales)
Family	Goniodorididae	Lichinaceae
Genus	Ancula	Lichina
Species	Ancula gibbosa	Lichina pygmaea

Conservation Status

Atlantic Ancula

LC — Least Concern

Black Lichen

EX — Extinct

Physical Characteristics

Attribute	Atlantic Ancula	Black Lichen
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.

Black Lichen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

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.

Black Lichen

The Black Lichen (Lichina pygmaea) is a species in the genus Lichina. It is currently classified as Extinct on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Its geographic range spans Distributed across Denmark, Norway, Portugal, and Sweden.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden