Red howler monkey
- kingdom: Animalia
- phylum: Chordata
- class: Mammalia
- order: Primates
- family: Atelidae
- genus: Alouatta
- species: Alouatta seniculus
- Buena Vista
Santa Cruz
Bolivia- Monte Alegre
Pará
Brazil- Georgetown
Demerara-Mahaica
Guyana- Arima
Borough of Arima
Trinidad And Tobago