Sáfián, S. & Collins, S.C. (2022)

Revisional notes on Iolaus aequatorialis Stempffer Bennett, 1958 and related species in the subgenus Philiolaus Stempffer Bennett, 1958 (Lepidoptera, Lycaenidae, Theclinae), with description of two new species

. Zootaxa, 5214 (2), 176–188.