Primary type information:
Primary type material: syntype major and minor workers (numbers not stated). Primary type locality: U.S.A.: Arizona, Phoenix (T. Pergande). Primary type depositories: AMNH, MCZC, MSNG, USNM.
Type notes:Snelling, 1968b: 356 (in text), cites 3 major worker, 3 minor worker syntypes in USNM.