Rhinolekos

Rhinolekos is a genus of armored catfishes native to South America. This genus is only known from the Tocantizinho River and Paranaiba River drainage in Goiás, Brazil.

Species
There are currently 4 recognized species in this genus:
 * Rhinolekos britskii Martins, Langeani & Costa, 2011
 * Rhinolekos capetinga Roxo, L. E. Ochoa, G. S. C. Silva & C. de Oliveira, 2015
 * Rhinolekos garavelloi Martins & Langeani, 2011
 * Rhinolekos schaeferi Martins & Langeani, 2011