Patto, C. E. and Pie, M. R. (2007) “Escape behaviour in the Neotropical frog <em>Hylodes asper</em> (Anura: Leptodactylidae)”, Acta Herpetologica, 1(2), pp. 141–149. doi: 10.13128/Acta_Herpetol-1293.