G.  Köhler, McCranie, J. R., and Wilson, L. D., ?A New Species of Anole from Western Honduras (Squamata: Polychrotidae).?, Herpetologica, vol. 57, pp. 247?255, 2001.

G.  Köhler and Smith, E. N., ?A New Species of Anole of the Norops schiedei group from Western Guatemala (Squamata: Polychrotidae).?, Herpetologica, vol. 64, pp. 216?223, 2008.

G.  Köhler and Vesely, M., ?A Revision of the Anolis sericeus Complex with the Resurrection of A . wellbornae and the Description of a New Species?, Herpetologica, vol. 66, pp. 207?228, 2010.

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.

G.  Köhler, ?A revision of the Central American species related to Anolis pentaprion with the resurrection of A. beckeri and the description of a new species (Squamata: Polychrotidae).?, Zootaxa, vol. 2354, pp. 1?18, 2010.