Oustalet's Red Colobus vs Pixie Foam

Piliocolobus oustaleti compared with Stereocaulon pileatum

Key Differences

• Oustalet's Red Colobus is Vulnerable while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Oustalet's Red Colobus	Pixie Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Primates (Primates)	Lecanorales (Lecanorales)
Family	Cercopithecidae (Old World Monkeys)	Stereocaulaceae
Genus	Piliocolobus	Stereocaulon
Species	Piliocolobus oustaleti	Stereocaulon pileatum

Conservation Status

Oustalet's Red Colobus

VU — Vulnerable

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Oustalet's Red Colobus	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Oustalet's Red Colobus

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.