Primary type information:
Primary type material: holotype major worker. Primary type locality: U.S.A.: California, Imperial County, 5 mi. E Greys Well (150 ft) (
W.S. Creighton). Primary type depository:
FMNH.
Secondary type information:
Secondary type material: 15 paratype major workers, 32 paratype minor workers. Secondary type locality: same as for holotype. Secondary type depositories:
FMNH,
LACM,
MCZC,
USNM.