Andean Caenolestid vs Flat Periwinkle

Caenolestes condorensis compared with Littorina obtusata

Key Differences

• Andean Caenolestid is Vulnerable while Flat Periwinkle is Least Concern.

Taxonomic Classification

Rank	Andean Caenolestid	Flat Periwinkle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Paucituberculata (Paucituberculata)	Littorinimorpha (Littorinimorpha)
Family	Caenolestidae	Littorinidae
Genus	Caenolestes	Littorina
Species	Caenolestes condorensis	Littorina obtusata

Evolutionary Relationship

Andean Caenolestid and Flat Periwinkle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Andean Caenolestid

VU — Vulnerable

Flat Periwinkle

LC — Least Concern

Physical Characteristics

Attribute	Andean Caenolestid	Flat Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Caenolestid

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Flat Periwinkle

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Andean Caenolestid

The Andean Caenolestid (Caenolestes condorensis) is a species in the genus Caenolestes. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.