Primary type information:
Primary type material: 22 syntype workers, 1 syntype queen. Primary type localities: 11 workers, 1 queen Russia: Lake Baikal shore, nr Listwenitschnoje village, 15.vii.1930, no. 5275 (G. Spett), 4 workers with same data but 18.vii.1930, no. 5259 (G. Spett), 7 workers Tanchoj-Mischicha, E shore of S Lake Baikal, 1-6.vii.1930, no. 5238 (G. Spett). Primary type depositories: SIZK, ZMUM. Primary type specimens: CASENT0916888, CASENT0916889.