Brienomyrus brachyistius
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Osteoglossiformes
- family: Mormyridae
- genus: Brienomyrus
- species: Brienomyrus brachyistius
Malanville
AtakoraGrand-Popo
Mono
BeninMundemba
South-West
CameroonKisangani
09
Congo, Democratic Republic