Primary type information:
Primary type material: syntype workers (number not stated), 1 syntype queen. Primary type locality: U.S.A.: New Jersey (no further data) (by restriction of Creighton, 1950a: 335). Primary type depositories: BMNH, MHNG, NHMW.
Type notes:
Other original syntype localities: U.S.A.: District of Columbia (no further data), U.S.A.: Virginia (no further data).