Primary type information:
Primary type material: syntype major and minor workers, syntype queens, syntype males (numbers not stated). Primary type locality: U.S.A.: Arizona, Baboquivari Mts (3500 ft), Forestry Cabin (Baboquivari Canyon), 24.vii.1951 (W.S. Creighton). Primary type depositories: LACM, MCZC.