Atlantic Ancula vs mactre solide

Ancula gibbosa compared with Spisula solida

Key Differences

• Atlantic Ancula is Least Concern while mactre solide is Near Threatened.

Taxonomic Classification

Rank	Atlantic Ancula	mactre solide
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Mollusca (mollusques)	Mollusca (mollusques)
Class	Gastropoda (Gastropoda)	Bivalvia (Bivalvia)
Order	Nudibranchia (Nudibranchia)	Venerida (Venerida)
Family	Goniodorididae	Mactridae
Genus	Ancula	Spisula
Species	Ancula gibbosa	Spisula solida

Evolutionary Relationship

Atlantic Ancula and mactre solide share a common ancestor at the Phylum level: Mollusca. (mollusques)

Conservation Status

Atlantic Ancula

LC — Least Concern

mactre solide

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic Ancula	mactre solide
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.

mactre solide

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

mactre solide

The Bar clam (Spisula solida) is a species in the genus Spisula. It is currently classified as Near Threatened on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden