Vilela, D. S., R. Guillermo Ferreira, and K. Del-Claro. “The Odonata Community of a Brazilian Vereda: Seasonal Patterns, Species Diversity and Rarity in a Palm Swamp Environment”. Bioscience Journal, vol. 32, no. 2, Apr. 2016, pp. 486-95, doi:10.14393/BJ-v32n2a2016-30491.