PINTO, Ângelo P.; ALMEIDA, M. V. O. D. A taxonomic synopsis of South American Cyanogomphini Carle with description of Cyanogomphus angelomachadoi sp. nov. from the Cerrado of Brazil (Odonata: Gomphidae). Zootaxa, Auckland, New Zealand, v. 4078, n. 1, p. 38–69, 2016. DOI: 10.11646/zootaxa.4078.1.6. Disponível em: https://mapress.com/zt/article/view/zootaxa.4078.1.6. Acesso em: 12 apr. 2025.