Holt, Ben G., Lessard, Jean-Philippe, Borregaard, Michael K., Fritz, Susanne A., Araujo, Miguel B., Dimitrov, Dimitar, Fabre, Pierre-Henri, Graham, Catherine H., Graves, Gary R., Jonsson, Knud A., Nogues-Bravo, David, Wang, Zhiheng, Whittaker, Robert J., Fjeldsa, Jon, and Rahbek, Carsten. 2013. "
An Update of Wallace's Zoogeographic Regions of the World."
Science, 339, (6115) 74–78.
https://doi.org/10.1126/science.1228282.