Primary type information:
Primary type material: syntype major and minor workers, syntype queens (numbers not stated). Primary type localities: Russia: Ussuri region, Brovnitshi, Sutshan-Rayon, 27.viii.1926, nos 3109, 3110 (
P. Verestshak), Ussuri region, Lake Chanka, Sivakovka, v.1927, no. 3549 (
A. Kistyakovsky), Russia: nr Vladivostok, Kosmina Bay Beach, in Amerika Bay, 12.v.1900, no. 3789 (
P. Schmidt), China: Manchuria, Chailar, no. 3639 (coll. V. Karavajev), Korea: N Korea, between Tshykteni and Tshaansa, 3.viii.1900, no. 3589 (
P. Schmidt). Primary type depository:
NMAS (perhaps also
SIZK).
Type notes:
Martynov & Radchenko, 2016: 247, cite 13 worker syntypes in
NMAS (plus 232 workers in alcohol).