Large Long-clawed Akodont vs St. James' shell

Chelemys megalonyx compared with Pecten maximus

Key Differences

• Large Long-clawed Akodont is Near Threatened while St. James' shell is Least Concern.

Taxonomic Classification

Rank	Large Long-clawed Akodont	St. James' shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Rodentia (Rodents)	Pectinida (Pectinida)
Family	Cricetidae	Pectinidae
Genus	Chelemys	Pecten
Species	Chelemys megalonyx	Pecten maximus

Evolutionary Relationship

Large Long-clawed Akodont and St. James' shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Large Long-clawed Akodont

NT — Near Threatened

St. James' shell

LC — Least Concern

Physical Characteristics

Attribute	Large Long-clawed Akodont	St. James' shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Long-clawed Akodont

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).

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.