1. Department of Biology McGill University 1205 Avenue Docteur Penfield Montréal H3A 1B1 Quebec Canada
2. Redpath Museum McGill University 859 Sherbrooke Street West Montréal H3A 0C4 Quebec Canada
3. Department of Ecology and Evolutionary Biology University of Colorado Boulder Boulder Colorado 80309‐0334 USA
4. Department of Mechanical Engineering University of Colorado Boulder Boulder Colorado 80309‐0427 USA
5. Departamento de Ecología Tropical Campus de Ciencias Biológicas y Agropecuarias Universidad Autónoma de Yucatán Mérida Yucatán México
6. Department of Zoology University of Cambridge Cambridge CB2 3EJ United Kingdom
7. Biodiversity Research Centre Departments of Botany, Forest and Conservation Sciences University of British Columbia 2212 Main Mall Vancouver V6T 1Z4 British Columbia Canada
8. Colegio de Ciencias Biológicas y Ambientales ‐ Extensión Galápagos Universidad San Francisco de Quito Campus Cumbayá, Casilla Postal 17‐1200‐841 Quito Ecuador
9. Department of Biology University of Toronto Mississauga Mississauga Ontario L5L 1C6 Canada