Affiliation: | 1. Department of Ecology and Evolutionary Biology, University of Toronto, , Toronto, ON, Canada, M5S 3B2;2. Guyana National Museum, Ministry of Culture, Youth and Sport, , Georgetown, Guyana;3. Department of Natural History, Royal Ontario Museum, , Toronto, ON, Canada, M5S 2C6;4. Centre for the Study of Biological Diversity, University of Guyana, , Georgetown, Guyana |