1. Departamento de Ecologia, Instituto de Biociências; Universidade Estadual Paulista (UNESP); 13506-900 Rio Claro SP Brazil
2. Section for Ecoinformatics & Biodiversity, Department of Bioscience; Aarhus University; 8000 Aarhus C Denmark
3. Estación Biológica de Doñana, EBD-SCIC, Consejo Superior de Investigaciones Científicas; Sevilla Spain
4. Departamento de Zoología; Universidad de Granada; Granada Spain
5. Departamento de Ecologia; Universidade de São Paulo; São Paulo SP Brazil
6. Natural History Museum of Denmark; University of Copenhagen; Copenhagen Denmark
7. Biology Department; Swarthmore College; Swarthmore PA U.S.A.
8. Department of Evolutionary Biology and Environmental Studies; University of Zurich; 8057 Zurich Switzerland
9. Centre for African Ecology, School of Animal Plant and Environmental Sciences; University of the Witwatersrand; Wits 2050 South Africa
10. School of Biological Sciences & Australian Research Council Centre of Excellence for Australian Biodiversity and Heritage; University of Tasmania; Hobart Tasmania Australia
11. Department of Biology and the Whitney R. Harris World Ecology Center; University of Missouri-St. Louis; St. Louis U.S.A.