Von Ellenrieder, Natalia, and Rosser W. Garrison. 2008. “Drepanoneura Gen. Nov. for Epipleoneura Letitia and Protoneura peruviensis, With Descriptions of Eight New Protoneuridae from South America (Odonata: Protoneuridae)”. Zootaxa 1842 (1). Auckland, New Zealand:1–34. https://doi.org/10.11646/zootaxa.1842.1.1.