A new dark-saddled species of Hypostomus (Siluriformes: Loricariidae) from the upper rio Paraguay basin

Zawadzki, Cláudio Henrique, Weber, Claude, Pavanelli, Carla Simone (2010): A new dark-saddled species of Hypostomus (Siluriformes: Loricariidae) from the upper rio Paraguay basin. Neotropical Ichthyology 8 (4): 719, DOI: 10.1590/S1679-62252010000400003, URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252010000400003&lng=en&tlng=e