Foca Pia vs St. James' shell

Pagophilus groenlandicus compared with Pecten maximus

Key Differences

• Foca Pia is Not Evaluated while St. James' shell is Least Concern.

Taxonomic Classification

Rank	Foca Pia	St. James' shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Pinnipedia (Seals & Sea Lions)	Pectinida (Pectinida)
Family	Phocidae (True Seals)	Pectinidae
Genus	Pagophilus	Pecten
Species	Pagophilus groenlandicus	Pecten maximus

Evolutionary Relationship

Foca Pia and St. James' shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Foca Pia

NE — Not Evaluated

St. James' shell

LC — Least Concern

Physical Characteristics

Attribute	Foca Pia	St. James' shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Foca Pia

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

St. James' shell

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (China), Europe (8 countries), and South America (Chile).

St. James' shell

St. James' shell (Pecten maximus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden