Primary type information:
Primary type material: syntype workers (number not stated). Primary type locality: Georgia: Tiflis (= Tbilisi) (Gorbatshov). Primary type depository: unknown (no material known to exist (Seifert, 2004: 32)).
[Note: Nasonov, 1889's original description in Russian is translated into German by Emery, 1893k: 662 (footnote), and into English by Yarrow, 1954a: 234.]