Microsternarchus bilineatus
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Gymnotiformes
- family: Hypopomidae
- genus: Microsternarchus
- species: Microsternarchus bilineatus
Rio Preto da Eva- São Gabriel da Cachoeira
Amazonas- Itaituba
Pará
Brazil
San Fernando de Atabapo
Amazonas
Venezuela