Atlantic Ancula vs boring clam

Ancula gibbosa compared with Tridacna crocea

Taxonomic Classification

Rank	Atlantic Ancula	boring clam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Mollusca (Mollusks)	Mollusca (Mollusks)
Class	Gastropoda (Gastropoda)	Bivalvia (Bivalvia)
Order	Nudibranchia (Nudibranchia)	Cardiida (Cardiida)
Family	Goniodorididae	Cardiidae
Genus	Ancula	Tridacna
Species	Ancula gibbosa	Tridacna crocea

Evolutionary Relationship

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

Conservation Status

Atlantic Ancula

LC — Least Concern

boring clam

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Ancula	boring clam
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.

boring clam

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Mexico, Norway, Taiwan, and Tonga.

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.

boring clam

The Boring Clam (Tridacna crocea) is a species in the genus Tridacna. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway