Zawadzki, C. H.; Penido, I. D. S. (2021). Hypostomus bimbai and H. pastinhai, two new depth-sheltered species of Hypostomus (Teleostei: Loricariidae) from the lower Rio São Francisco basin, Brazil. Ichthyological Exploration of Freshwaters, (Ichthyol. Explor. Freshwaters). (IEF-1159): 15-15.
<em><em>Hypostomus</em> bimbai</em> and <em>H. pastinhai</em>, two new depth-sheltered species of <em>Hypostomus</em> (Teleostei: Loricariidae) from the lower Rio São Francisco basin, Brazil
Ichthyological Exploration of Freshwaters, (Ichthyol. Explor. Freshwaters)