Caucasian Shrew vs St. James' shell

Sorex satunini compared with Pecten maximus

Taxonomic Classification

Rank	Caucasian Shrew	St. James' shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Soricomorpha (Soricomorpha)	Pectinida (Pectinida)
Family	Soricidae	Pectinidae
Genus	Sorex	Pecten
Species	Sorex satunini	Pecten maximus

Evolutionary Relationship

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

Conservation Status

Caucasian Shrew

LC — Least Concern

St. James' shell

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Caucasian Shrew

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).

Caucasian Shrew

The Caucasian Shrew (Sorex satunini) is a species in the genus Sorex. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.