Atlantic Ancula vs Silk-Button Spangle Gall

Ancula gibbosa compared with Neuroterus numismalis

Key Differences

• Atlantic Ancula is Least Concern while Silk-Button Spangle Gall is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Ancula	Silk-Button Spangle Gall
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Gastropoda (Gastropoda)	Insecta (Insects)
Order	Nudibranchia (Nudibranchia)	Hymenoptera (Ants, Bees & Wasps)
Family	Goniodorididae	Cynipidae
Genus	Ancula	Neuroterus
Species	Ancula gibbosa	Neuroterus numismalis

Evolutionary Relationship

Atlantic Ancula and Silk-Button Spangle Gall share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Ancula

LC — Least Concern

Silk-Button Spangle Gall

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Ancula	Silk-Button Spangle Gall
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.

Silk-Button Spangle Gall

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden