Holotype of H. vespuccii, MZUSP 115274, female, 32.6 mm SL, from Minas Gerais State, municipality of Pirapora, rio São Francisco, 17°21'00"S, 44°57'08"W.

 
 
  Part of: Roxo FF, Silva GSC, Oliveira C (2015) A new species of Hisonotus (Siluriformes, Loricariidae) from rio São Francisco basin, Brazil. ZooKeys 498: 127-143. https://doi.org/10.3897/zookeys.498.6896