wingspan : 37/43 mm
Brevioleria arzalia loronia, Sacapo, Loja-Zamora road 2100 m, between las Orquídeas and Miazi (Nangaritza).
this butterfly was known as Hypoleria orolina orolina, and it flies in the Amazonian regions of Ecuador and Peru (d’Abrera 1984).
a few years ago we learnt from Fabio Vitale that it belonged to a new Genus, Brevioleria, and Keith Willmott told us it was Br. arzalia n. ssp.
in 2021 we learnt it is Brevioleria arzalia loronia.