Amazon Black Howler vs

Alouatta nigerrima compared with Nitzschia angularis

Key Differences

  • Amazon Black Howler is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank Amazon Black Howler
Kingdom Animalia (Animals) Chromista (Chromista)
Phylum Chordata (Chordates) Ochrophyta (Ochrophyta)
Class Mammalia (Mammals) Bacillariophyceae (Bacillariophyceae)
Order Primates (Primates) Bacillariales (Bacillariales)
Family Atelidae Bacillariaceae
Genus Alouatta Nitzschia
Species Alouatta nigerrima Nitzschia angularis

Conservation Status

Amazon Black Howler

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute Amazon Black Howler
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

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

Range

Distributed across Brazil, Norway, Sweden, and Taiwan.

Amazon Black Howler

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

Nitzschia angularis is an elongated, pennate freshwater diatom with angular poles and a distinctive raphe positioned along the keel of the frustule. It inhabits eutrophic to mesotrophic freshwater environments including rivers, ponds, and nutrient-enriched lakes. This photosynthetic diatom is associated with moderately enriched freshwater conditions.

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