Nördlicher Brauner Brüllaffe vs Pixie Foam

Alouatta guariba compared with Stereocaulon pileatum

Key Differences

• Nördlicher Brauner Brüllaffe is Vulnerable while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Nördlicher Brauner Brüllaffe	Pixie Foam
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Ascomycota (Schlauchpilze)
Class	Mammalia (Säugetiere)	Lecanoromycetes (Lecanoromycetes)
Order	Primates (Primaten)	Lecanorales (Lecanorales)
Family	Atelidae	Stereocaulaceae
Genus	Alouatta	Stereocaulon
Species	Alouatta guariba	Stereocaulon pileatum

Conservation Status

Nördlicher Brauner Brüllaffe

VU — Vulnerable

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Nördlicher Brauner Brüllaffe	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nördlicher Brauner Brüllaffe

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.

Nördlicher Brauner Brüllaffe

The Brown Howler Monkey (Alouatta guariba) is a species in the genus Alouatta. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.