Solar, R.R. de C., Chaul, J.C.M., Maués, M. and Schoereder, J.H. 2016. A Quantitative Baseline of Ants and Orchid Bees in Human-Modified Amazonian Landscapes in Paragominas, PA, Brazil. Sociobiology. 63, 3 (Oct. 2016), 925–940. DOI:https://doi.org/10.13102/sociobiology.v63i3.1052.