Otocinclus vittatus
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Siluriformes
- family: Loricariidae
- genus: Otocinclus
- species: Otocinclus vittatus
Corumbá
Mato Grosso do Sul
Brazil
Puerto Gaitán
Meta
Colombia
Lambaré- Villa Elisa
Central
Paraguay
Bruzual
Apure
Venezuela