S.  Lotzkat, Bienentreu, J. -felix, Hertz, A., and Köhler, G., ?A new species of Anolis (Squamata: Iguania: Dactyloidae) formerly referred to as A. pachypus from the Cordillera de Talamanca of western Panama and adjacent Costa Rica.?, Zootaxa, vol. 3125, pp. 1 ? 21, 2011.

G.  Köhler, Dehling, M. D., and Köhler, J., ?Cryptic species and hybridization in the Anolis polylepis complex, with the description of a new species from the Osa Peninsula, Costa Rica (Squamata: Polychrotidae).?, Zootaxa, vol. 2718, pp. 23 ? 38, 2010.