Ellenrieder, Natalia Von, and Rosser W. Garrison. “A Synopsis of the Neotropical Genus Protoneura (Odonata: Coenagrionidae)”. Zootaxa 4361, no. 1 (December 1, 2017): 1–76. Accessed April 12, 2025. https://mapress.com/zt/article/view/zootaxa.4361.1.1.