An illustrated and annotated checklist of Arhopala BOISUVAL, 1832, taxa occurring in North Maluku and Maluku, Indonesia (Lepidoptera: Lycaenidae) - Part 2: The democritus and eumolphus species-groups. Nachrichten des Entomologischen Vereins Apollo, 39(1), Jul 2018: 21-24, 25-37. 25 [Zoological Record Volume 154]