Aba
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Osteoglossiformes
- family: Gymnarchidae
- genus: Gymnarchus
- species: Gymnarchus niloticus
Malanville
Atakora
Benin
Gambēla
Gambela
Ethiopia
Richard-Toll
Saint-Louis
Senegal
Nha Trang
Khánh Hòa
Viet Nam