MONTOYA-LERMA, J.; CHACÓN DE ULLOA, P.; ROSARIO MANZANO, M. D. Characterization of the Nests of the Leaf-Cutting Ant Atta Cephalotes (Hymenoptera: Myrmicinae) in Cali (Colombia). Rev. Colomb. Entomol. 2006, 32, 151-158.