Mico-estrela vs Cottontop Tamarin

Callithrix penicillata compared with Saguinus oedipus

Key Differences

• Mico-estrela is Least Concern while Cottontop Tamarin is Critically Endangered.

Taxonomic Classification

Rank	Mico-estrela	Cottontop Tamarin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Primates (primatas)	Primates (primatas)
Family same	Callitrichidae	Callitrichidae
Genus	Callithrix	Saguinus
Species	Callithrix penicillata	Saguinus oedipus

Evolutionary Relationship

Mico-estrela and Cottontop Tamarin share a common ancestor at the Family level: Callitrichidae.

Conservation Status

Mico-estrela

LC — Least Concern

Cottontop Tamarin

CR — Critically Endangered

Physical Characteristics

Attribute	Mico-estrela	Cottontop Tamarin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mico-estrela

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Brazil.

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.

Mico-estrela

The Black-tufted Marmoset (Callithrix penicillata) is a species in the genus Callithrix. It is currently classified as Least Concern on the IUCN Red List. Found in Brazil.