Primary type information:
Primary type material: 2 syntype workers (Radchenko, 2007: 32). Primary type locality: Finland: Helsingfors (= Helsinki) (F.W. Maeklin). Primary type depository: ZMHF.
Type notes:Seifert, 2023c: 133, states that the species was described based on an ergatoid male and cites two syntypes.