Fossa vs St. James' shell

Cryptoprocta ferox compared with Pecten maximus

Key Differences

Fossa is Vulnerable while St. James' shell is Least Concern.

Taxonomic Classification

Rank	Fossa	St. James' shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Carnivora (Carnivorans)	Pectinida (Pectinida)
Family	Eupleridae	Pectinidae
Genus	Cryptoprocta	Pecten
Species	Cryptoprocta ferox	Pecten maximus

Evolutionary Relationship

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

View Kingdom: Animalia

Conservation Status

Fossa

VU — Vulnerable

St. James' shell

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Fossa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).

Fossa

No description available.

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.