Edson H.L. Pereira and Osvaldo T. Oyakawa: Isbrueckerichthys epakmos, a new species of loricariid catfish from the rio Ribeira de Iguape basin, Brazil (Teleostei: Siluriformes). Neotropical Ichthyology 1(1): 3-9
This is the official journal of the Brazilian Society of Ichthyology. http://www.sbi.bio.br/
