Trichomycterus barbouri
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Siluriformes
- family: Trichomycteridae
- genus: Trichomycterus
- species: Trichomycterus barbouri
Villamontes
Tarija
Bolivia
Bagua Grande- Cajaruro
Amazonas- La Merced
Junin
Peru