Hämäläinen, M., Kosterin, O. E., & Kompier, T. (2019). Euphaea cyanopogon sp. nov. from the Cardamom ecoregion in Cambodia and Vietnam (Odonata: Euphaeidae). Zootaxa, 4555(1), 28–44. https://doi.org/10.11646/zootaxa.4555.1.2