Primary type information:
Type-material: 4 syntype workers, 1 syntype queen. Type-locality: Russia: Aksaj (Dongebiet), 16.vii.1927, Nr. 2537 (K.V. Arnoldi). Type-depositories: SIZK, ZMUM.
Type notes:
Type-locality is Aksay in Rostov Oblast (Russia), not Dagestan as recorded in Kostyuk, 1976: 91.