Chibchan water mouse vs St. James' shell

Chibchanomys orcesi compared with Pecten maximus

Key Differences

• Chibchan water mouse is Data Deficient while St. James' shell is Least Concern.

Taxonomic Classification

Rank	Chibchan water mouse	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	Chibchanomys	Pecten
Species	Chibchanomys orcesi	Pecten maximus

Evolutionary Relationship

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

Conservation Status

Chibchan water mouse

DD — Data Deficient

St. James' shell

LC — Least Concern

Physical Characteristics

Attribute	Chibchan water mouse	St. James' shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chibchan water mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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).

Chibchan water mouse

The Chibchan water mouse (Chibchanomys orcesi) is a species in the genus Chibchanomys. It is currently classified as Data Deficient 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.