Primary type information:
Primary type material: syntype workers, syntype queens (numbers not stated). Primary type locality: U.S.A.: Virginia (no collector’s name) (by restriction of Creighton, 1950a: 148). Primary type depository: MSNG.
Type notes:
1) Mackay & Mackay, 2017: 389, cite 36 syntype workers, no queens. 2) Other original syntype localities: U.S.A.: Washington D.C. (no collector’s name), U.S.A.: North Carolina (no collector’s name).