Primary type information:
Primary type material: syntype workers, syntype queens (numbers not stated). Primary type localities: Russia: Archangel Prov., White Sea, Cape Keretsky (1922 /vi. 1902) (
B.M. Zhitkov), Archangel Prov., banks of Mezen, (1930 /vi.1902) (
B.M. Zhitkov), Archangel Prov., Kuloi River, nr Dolgaya Shchel village (192 /vii.1902) (
B.M. Zhitkov), Archangel Prov., River Kameni mouth, right bank river Kuloya, (1923 /viv.1902) (
B.M. Zhitkov), Archangel Prov., Yazhmy River mouth, (1923 /vii.1902) (
B.M. Zhitkov). Primary type depository:
ZMUM.