HOLOTYPE ♂ [Indonesia:] Sumatra, [Aceh,] Langkat [Langka], Balei Codjah [Balei Gadjah, iv (ex coll. E. Le Moult)] [NHMUK].
Taxonomic Notes:
Proposed as a subspecies of Polyptychus trilineatus. Synonymized with the nominotypical subspecies by Melichar, Haxaire & Manjunatha, 2021, European Ent. 13 (1): 11.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
