Fig. 4 in A new spiny species of Hypostomus Lacépède (Loricariidae: Hypostominae) from thermal waters, upper rio Paraná basin, central Brazil

Fig. 4. Map of southeastern Brazil showing type locality of Hypostomus yaku, rio Quente, tributary of rio Piracanjuba, rio Paranaíba drainage, upper rio Paraná basin (1 - rio Paranaíba; 2 - rio Grande; 3 - rio Tietê; 4 - rio Paranapanema; 5 - rio Paraná).