| Animalia | Primates | Atelidae | Alouatta | Alouatta nigerrima |
- Common Name: Amazon Black Howler
- Taxonomy Classification Year: 1941
- Monkey Size: 56 to 92 cm (22 to 36 inches)
- Skin Color(s): Black
- Habitat: Rainforest
- Diet: Herbivorous
- Native Countries: Brazil
