least chink shell vs Mexican Agouti

Lacuna parva compared with Dasyprocta mexicana

Key Differences

• least chink shell is Data Deficient while Mexican Agouti is Critically Endangered.

Taxonomic Classification

Rank	least chink shell	Mexican Agouti
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Rodentia (Rodents)
Family	Littorinidae	Dasyproctidae
Genus	Lacuna	Dasyprocta
Species	Lacuna parva	Dasyprocta mexicana

Evolutionary Relationship

least chink shell and Mexican Agouti share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

least chink shell

DD — Data Deficient

Mexican Agouti

CR — Critically Endangered

Physical Characteristics

Attribute	least chink shell	Mexican Agouti
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

least chink shell

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Mexican Agouti

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

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