Atlantic Ancula vs Delicate Notchwort

Ancula gibbosa compared with Heterogemma capitata

Key Differences

• Atlantic Ancula is Least Concern while Delicate Notchwort is Vulnerable.

Taxonomic Classification

Rank	Atlantic Ancula	Delicate Notchwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Marchantiophyta (liverwort)
Class	Gastropoda (Gastropoda)	Jungermanniopsida (Jungermanniopsida)
Order	Nudibranchia (Nudibranchia)	Jungermanniales (Jungermanniales)
Family	Goniodorididae	Lophoziaceae
Genus	Ancula	Heterogemma
Species	Ancula gibbosa	Heterogemma capitata

Conservation Status

Atlantic Ancula

LC — Least Concern

Delicate Notchwort

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic Ancula	Delicate Notchwort
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.

Delicate Notchwort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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