Arctic barrel-bubble vs Foca Pia

Retusa obtusa compared with Pagophilus groenlandicus

Key Differences

• Arctic barrel-bubble is Least Concern while Foca Pia is Not Evaluated.

Taxonomic Classification

Rank	Arctic barrel-bubble	Foca Pia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cephalaspidea (Cephalaspidea)	Pinnipedia (Seals & Sea Lions)
Family	Retusidae	Phocidae (True Seals)
Genus	Retusa	Pagophilus
Species	Retusa obtusa	Pagophilus groenlandicus

Evolutionary Relationship

Arctic barrel-bubble and Foca Pia share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic barrel-bubble

LC — Least Concern

Foca Pia

NE — Not Evaluated

Physical Characteristics

Attribute	Arctic barrel-bubble	Foca Pia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic barrel-bubble

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Foca Pia

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Arctic barrel-bubble

The Arctic barrel-bubble (Retusa obtusa) is a species in the genus Retusa. 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