Apostolepis barrioi Lema, 1987

Type locality. Cororó, Río Ypané, province of Concepción, Paraguay .

Distribution. Known from Brazil and Paraguay (Plt.233A). In Brazil, recorded in the southern portion of the Cerrado and contact areas with the Atlantic Forest (Plt. 233A), mostly at intermediate elevations (Fig. 233B). No detailed field data on habitat use are available for this species.