Leal, M.E., Klein, G.F., Schulz, U.H. and Albornoz, P.L. 2010. First record and ecological aspects of Hoplerythrinus unitaeniatus (Agassiz, 1829) (Characiformes, Erythrinidae) as introduced species in Rio dos Sinos basin, RS, Brazil. Biota Neotropica. 10, 3 (Sep. 2010).