Chilean rock rat vs least chink shell

Aconaemys fuscus compared with Lacuna parva

Key Differences

• Chilean rock rat is Least Concern while least chink shell is Data Deficient.

Taxonomic Classification

Rank	Chilean rock rat	least chink shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Littorinimorpha (Littorinimorpha)
Family	Octodontidae	Littorinidae
Genus	Aconaemys	Lacuna
Species	Aconaemys fuscus	Lacuna parva

Evolutionary Relationship

Chilean rock rat and least chink shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chilean rock rat

LC — Least Concern

least chink shell

DD — Data Deficient

Physical Characteristics

Attribute	Chilean rock rat	least chink shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean rock rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

least chink shell

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Chilean rock rat

The Chilean rock rat (Aconaemys fuscus) is a species in the genus Aconaemys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.