Atlantic Ancula vs Rush Marble

Ancula gibbosa compared with Bactra lancealana

Taxonomic Classification

Rank	Atlantic Ancula	Rush Marble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Gastropoda (Gastropoda)	Insecta (Insects)
Order	Nudibranchia (Nudibranchia)	Lepidoptera (Butterflies & Moths)
Family	Goniodorididae	Tortricidae
Genus	Ancula	Bactra
Species	Ancula gibbosa	Bactra lancealana

Evolutionary Relationship

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

Conservation Status

Atlantic Ancula

LC — Least Concern

Rush Marble

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Ancula	Rush Marble
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.

Rush Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Yemen) 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