Five different individuals of Ideopsis similis persimilis (50–52) and Ideopsis sp. (53–54), most probably the same species, photographed simultaneously at the same bush with flowering Merremia hederacea near trees on the bank of a small water reserve at 135\to Mukh Paen, 13.12.2006. Not to scale.

  Part of: Kosterin OE (2020) Occasional photographic records of butterflies (Lepidoptera, Papilionoidea) in Cambodia: 3, Pursat, Siem Reap, Preah Vihear and Stung Treng Provinces in western, north-western and northern Cambodia. Acta Biologica Sibirica 6: 293-338.