Primary type information:
Primary type material: holotype worker. Primary type locality: Laos: Vientiane, Naxaythong Dist., Sivilay Village, 211 m., 10.vi.2010,
WJT10-LAO13, in a plantation (
W. Jaitrong). Primary type depository:
TNHM.
Secondary type information:
Secondary type material: 61 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories:
BMNH,
FFKT,
KKIC,
MCZC,
SKYC,
TNHM.