Figure 7 from: Roxo F, Zawadzki C, Troy W (2014) Description of two new species of Hisonotus Eigenmann & Eigenmann, 1889 (Ostariophysi, Loricariidae) from the rio Paraná-Paraguay basin, Brazil. ZooKeys 395: 57-78. https://doi.org/10.3897/zookeys.395.6910

Figure 7 - Hisonotus paresi, paratype, NUP 10928, male, 24.2 mm SL A Ventral view of abdominal plates B lateral trunk plates; cranial bones and dermal plates of the head in dorsal C and lateral D view. Black arrows (D) indicate an extra plate that is absent in the right side of the same specimen. Scale bars: 1 mm