FIGURE 4 in A new species of Pseudobunocephalus Friel, 2008 (Siluriformes: Aspredinidae) from the lower Tocantins and Mearim river drainages, North and Northeast of Brazil

FIGURE 4. Localities of species of Pseudobunocephalus. Black triangles: P. quadriradiatus, white triangles: P. amazonicus, black circles: P. rugosus, white circles: P. iheringii, black squares: P. bifidus, white squares: P. lundbergi, Star: P. timbira, Red Star: Holotype of P. timbira.