Benmesbah M, Zacca T, Casagrande MM, Mielke OHH, Lamas G, Willmott KR.

Taxonomic notes on Papilio ocypete Fabricius, 1776 and Papilio helle Cramer, 1779 with description of two new similar species from South America (Lepidoptera: Nymphalidae: Satyrinae)

. Zootaxa [Internet]. 2018 May 29 [cited 2025 Apr. 21];4425(1):115–145. Available from: https://mapress.com/zt/article/view/zootaxa.4425.1.7