Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: Arizona: Pima County: Baboquivari Mountains, Brown Cañon, 1220 m, 19.ix.1951, in
Quercus emoryi, #245 (
W.S. Creighton). Primary type depository:
LACM. Primary type specimen:
LACMENT323216 (middle specimen on pin).
Secondary type information:
Secondary type material: 8 paratype workers, 1 paratype dealate queen. Secondary type locality: same as for holotype. Secondary type depositories and specimens:
FMNH: FMNHINS0000115817 (workers);
LACM:
LACMENT323216 (worker, queen),
CASENT0172599 (workers).