Atlantic Ancula vs Tufted Apple-Moss

Ancula gibbosa compared with Philonotis caespitosa

Key Differences

• Atlantic Ancula is Least Concern while Tufted Apple-Moss is Endangered.

Taxonomic Classification

Rank	Atlantic Ancula	Tufted Apple-Moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Bryophyta
Class	Gastropoda (Gastropoda)	Bryopsida (Bryopsida)
Order	Nudibranchia (Nudibranchia)	Bartramiales (Bartramiales)
Family	Goniodorididae	Bartramiaceae
Genus	Ancula	Philonotis
Species	Ancula gibbosa	Philonotis caespitosa

Conservation Status

Atlantic Ancula

LC — Least Concern

Tufted Apple-Moss

EN — Endangered

Physical Characteristics

Attribute	Atlantic Ancula	Tufted Apple-Moss
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.

Tufted Apple-Moss

Habitat

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

Range

Found across Europe (6 countries) and North America (United States). Currently classified as Endangered 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden