Collins, A.H. 2021.

Elucidating the nomenclature and taxonomy of Phalaena euphemia Stoll, 1781, the type species of the genus Heraclia Hübner, [1820] (Lepidoptera, Noctuidae, Agaristinae)

. Zootaxa. 5048, 2 (Oct. 2021), 237–252. DOI:https://doi.org/10.11646/zootaxa.5048.2.5.