Atlantic Ancula vs Bog Shadow

Ancula gibbosa compared with Arrhenia umbratilis

Key Differences

• Atlantic Ancula is Least Concern while Bog Shadow is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Ancula	Bog Shadow
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Basidiomycota (Club Fungi)
Class	Gastropoda (Gastropoda)	Agaricomycetes (Mushrooms)
Order	Nudibranchia (Nudibranchia)	Agaricales (Gilled Mushrooms)
Family	Goniodorididae	Hygrophoraceae
Genus	Ancula	Arrhenia
Species	Ancula gibbosa	Arrhenia umbratilis

Conservation Status

Atlantic Ancula

LC — Least Concern

Bog Shadow

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Ancula	Bog Shadow
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.

Bog Shadow

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Norway 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.

Bog Shadow

The Bog Shadow (Arrhenia umbratilis) is a species in the genus Arrhenia. Distributed across Norway and Sweden.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden