Cottontop Tamarin vs least chink shell

Saguinus oedipus compared with Lacuna parva

Key Differences

• Cottontop Tamarin is Critically Endangered while least chink shell is Data Deficient.

Taxonomic Classification

Rank	Cottontop Tamarin	least chink shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Primates (Primates)	Littorinimorpha (Littorinimorpha)
Family	Callitrichidae	Littorinidae
Genus	Saguinus	Lacuna
Species	Saguinus oedipus	Lacuna parva

Evolutionary Relationship

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

Conservation Status

Cottontop Tamarin

CR — Critically Endangered

least chink shell

DD — Data Deficient

Physical Characteristics

Attribute	Cottontop Tamarin	least chink shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cottontop Tamarin

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

least chink shell

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.