Andean Caenolestid vs thick-lipped risso snail

Caenolestes condorensis compared with Rissoa membranacea

Key Differences

• Andean Caenolestid is Vulnerable while thick-lipped risso snail is Least Concern.

Taxonomic Classification

Rank	Andean Caenolestid	thick-lipped risso snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Paucituberculata (Paucituberculata)	Littorinimorpha (Littorinimorpha)
Family	Caenolestidae	Rissoidae
Genus	Caenolestes	Rissoa
Species	Caenolestes condorensis	Rissoa membranacea

Evolutionary Relationship

Andean Caenolestid and thick-lipped risso snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Andean Caenolestid

VU — Vulnerable

thick-lipped risso snail

LC — Least Concern

Physical Characteristics

Attribute	Andean Caenolestid	thick-lipped risso snail
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.

thick-lipped risso snail

Habitat

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

Range

Distributed across 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.