Atlantic Ancula vs Crenulate Astarte

Ancula gibbosa compared with Astarte crenata

Key Differences

• Atlantic Ancula is Least Concern while Crenulate Astarte is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Ancula	Crenulate Astarte
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Mollusca (Mollusks)	Mollusca (Mollusks)
Class	Gastropoda (Gastropoda)	Bivalvia (Bivalvia)
Order	Nudibranchia (Nudibranchia)	Carditida (Carditida)
Family	Goniodorididae	Astartidae
Genus	Ancula	Astarte
Species	Ancula gibbosa	Astarte crenata

Evolutionary Relationship

Atlantic Ancula and Crenulate Astarte share a common ancestor at the Phylum level: Mollusca. (Mollusks)

Conservation Status

Atlantic Ancula

LC — Least Concern

Crenulate Astarte

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Ancula	Crenulate Astarte
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.

Crenulate Astarte

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden