Atlantic Ancula vs Aka-ginzame

Ancula gibbosa compared with Hydrolagus mitsukurii

Key Differences

• Atlantic Ancula is Least Concern while Aka-ginzame is Near Threatened.

Taxonomic Classification

Rank	Atlantic Ancula	Aka-ginzame
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Mollusca (軟体動物)	Chordata (脊索動物)
Class	Gastropoda (腹足綱)	Holocephali (全頭亜綱)
Order	Nudibranchia (裸鰓目)	Chimaeriformes (ギンザメ目)
Family	Goniodorididae	Chimaeridae
Genus	Ancula	Hydrolagus
Species	Ancula gibbosa	Hydrolagus mitsukurii

Evolutionary Relationship

Atlantic Ancula and Aka-ginzame share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Atlantic Ancula

LC — Least Concern

Aka-ginzame

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic Ancula	Aka-ginzame
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.

Aka-ginzame

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.