Primary type information:
Primary type material: syntype major and minor workers (numbers not stated). Primary type localities: U.S.A.: California (E. Norton), California (L.W. Schaufuss) (invalid restriction of type locality by Creighton, 1950a: 381; no lectotype designated), U.S.A.: Connecticut (E. Norton), U.S.A.: Virginia (E. Norton), U.S.A.: New Mexico (E. Norton). Primary type depository: NHMW.