Guatemala-Brüllaffe vs

Alouatta pigra compared with Trichormus variabilis

Key Differences

• Guatemala-Brüllaffe is Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Guatemala-Brüllaffe
Kingdom	Animalia (Tier)	Bacteria (Bacteria)
Phylum	Chordata (Chordatiere)	Cyanobacteria (Cyanobakterien)
Class	Mammalia (Säugetiere)	Cyanobacteriia
Order	Primates (Primaten)	Cyanobacteriales
Family	Atelidae	Nostocaceae
Genus	Alouatta	Trichormus
Species	Alouatta pigra	Trichormus variabilis

Conservation Status

Guatemala-Brüllaffe

EN — Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	Guatemala-Brüllaffe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guatemala-Brüllaffe

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Guatemala-Brüllaffe

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

Trichormus variabilis is a filamentous, nitrogen-fixing cyanobacterium in the family Nostocaceae. It forms heterocysts — specialized nitrogen-fixing cells — within its trichomes and is found in freshwater, soil, and symbiotic associations. Its conservation status is not evaluated.