Bobrinski’s Jerboa vs St. James' shell

Allactodipus bobrinskii compared with Pecten maximus

Taxonomic Classification

Rank	Bobrinski’s Jerboa	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	Dipodidae	Pectinidae
Genus	Allactodipus	Pecten
Species	Allactodipus bobrinskii	Pecten maximus

Evolutionary Relationship

Bobrinski’s Jerboa and St. James' shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bobrinski’s Jerboa

LC — Least Concern

St. James' shell

LC — Least Concern

Physical Characteristics

Attribute	Bobrinski’s Jerboa	St. James' shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bobrinski’s Jerboa

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).

Bobrinski’s Jerboa

The Bobrinski’s Jerboa (Allactodipus bobrinskii) is a species in the genus Allactodipus. It is currently classified as Least Concern on the IUCN Red List.

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.