Brachyhypopomus bullocki
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Gymnotiformes
- family: Hypopomidae
- genus: Brachyhypopomus
- species: Brachyhypopomus bullocki
Lethem
Upper Takutu-Upper Essequibo
Guyana
Puerto Ayacucho- San Fernando de Atabapo
Amazonas
Venezuela