* Christensen-Dalsgaard, J. & Manley, G.A. (2005). Directionality of the lizard ear. Journal of Experimental Biology 208, 1209-1217 | * Christensen-Dalsgaard, J. & Manley, G.A. (2005). Directionality of the lizard ear. Journal of Experimental Biology 208, 1209-1217 |