orcille de mer vs Atlantic Ancula

Haliotis tuberculata compared with Ancula gibbosa

Key Differences

• orcille de mer is Vulnerable while Atlantic Ancula is Least Concern.

Taxonomic Classification

Rank	orcille de mer	Atlantic Ancula
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Mollusca (mollusques)	Mollusca (mollusques)
Class same	Gastropoda (Gastropoda)	Gastropoda (Gastropoda)
Order	Lepetellida (Lepetellida)	Nudibranchia (Nudibranchia)
Family	Haliotidae	Goniodorididae
Genus	Haliotis	Ancula
Species	Haliotis tuberculata	Ancula gibbosa

Evolutionary Relationship

orcille de mer and Atlantic Ancula share a common ancestor at the Class level: Gastropoda. (Gastropoda)

Conservation Status

orcille de mer

VU — Vulnerable

Atlantic Ancula

LC — Least Concern

Physical Characteristics

Attribute	orcille de mer	Atlantic Ancula
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

orcille de mer

Habitat

Found across multiple habitat types including mangrove forests and coastal wetlands, temperate broadleaf and mixed forests, and Mediterranean forests and woodlands, among 4 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Gabon), Asia (Israel), and Europe (9 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Atlantic Ancula

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, and Sweden.

orcille de mer

The Abalone (Haliotis tuberculata) is a species in the genus Haliotis. It is listed as Vulnerable on the IUCN Red List. It is found across Belgium, France, Gabon, and 2 other countries, inhabiting Found across multiple habitat types including mangrove forests and coastal wetlands, temperate broadleaf and mixed forests, and Mediterranean forests and woodlands, among 4 distinct biome types spanning the Afrotropic and Palearctic realms.

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 1 countries:

🇳🇴 Norway