Primary type information:
Primary type material: syntype workers, syntype queens (numbers not stated). Primary type localities: Russia: Archangel Prov., White Sea, Cape Keretsky, coast Bilago morya, 19.vi.1902 (
B.M. Zhitkov), Archangel Prov., banks of Mezen, 30.vi.1902 (
B.M. Zhitkov), Archangel Prov., Kuloi River, nr Dolgaya Shchel village, 2.vii.1902 (
B.M. Zhitkov), Archangel Prov., River Kameni mouth, right bank river Kuloya, 23.vii.1902 (
B.M. Zhitkov), Archangel Prov., Yazhmy River mouth, 23.vii.1902) (
B.M. Zhitkov). Primary type depository: unknown (syntypes lost (
Radchenko, 1997b: 555)).