Ouistiti de Marca vs Pixie Foam

Mico marcai compared with Stereocaulon pileatum

Key Differences

• Ouistiti de Marca is Vulnerable while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Ouistiti de Marca	Pixie Foam
Kingdom	Animalia (动物界)	Fungi (真菌界)
Phylum	Chordata (脊索动物门)	Ascomycota (子囊菌门)
Class	Mammalia (哺乳動物)	Lecanoromycetes (茶漬綱)
Order	Primates (灵长目)	Lecanorales (茶漬目)
Family	Callitrichidae	Stereocaulaceae
Genus	Mico	Stereocaulon
Species	Mico marcai	Stereocaulon pileatum

Conservation Status

Ouistiti de Marca

VU — Vulnerable

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Ouistiti de Marca	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ouistiti de Marca

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pixie Foam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.