Atlantic Ancula vs Spruce Tooth

Ancula gibbosa compared with Phellodon violascens

Key Differences

• Atlantic Ancula is Least Concern while Spruce Tooth is Endangered.

Taxonomic Classification

Rank	Atlantic Ancula	Spruce Tooth
Kingdom	Animalia (สัตว์)	Fungi (เห็ดรา)
Phylum	Mollusca (มอลลัสกา)	Basidiomycota (Club Fungi)
Class	Gastropoda (ชั้นแกสโทรโพดา)	Agaricomycetes (Mushrooms)
Order	Nudibranchia (ทากทะเล)	Thelephorales (Thelephorales)
Family	Goniodorididae	Thelephoraceae
Genus	Ancula	Phellodon
Species	Ancula gibbosa	Phellodon violascens

Conservation Status

Atlantic Ancula

LC — Least Concern

Spruce Tooth

EN — Endangered

Physical Characteristics

Attribute	Atlantic Ancula	Spruce Tooth
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.

Spruce Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and 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 2 countries:

🇩🇰 Denmark 🇳🇴 Norway