Atlantic Ancula vs

Ancula gibbosa compared with Sphingopyxis granuli

Key Differences

• Atlantic Ancula is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Ancula
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Mollusca (Mollusks)	Proteobacteria (Proteobacteria)
Class	Gastropoda (Gastropoda)	Alphaproteobacteria (Alphaproteobacteria)
Order	Nudibranchia (Nudibranchia)	Sphingomonadales (Sphingomonadales)
Family	Goniodorididae	Sphingomonadaceae
Genus	Ancula	Sphingopyxis
Species	Ancula gibbosa	Sphingopyxis granuli

Conservation Status

Atlantic Ancula

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Ancula
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.

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.

Sphingopyxis granuli is a Gram-negative alphaproteobacterium in the family Sphingomonadaceae, characterized by its yellow-pigmented colonies and the presence of sphingolipids in its membrane—a trait shared across the family. It was isolated from granule-associated material and is aerobic, rod-shaped, and motile. Sphingopyxis species are common in soils, freshwater, and plant-associated environments.