Primary type information:
Primary type material: syntype workers (number not stated). Primary type locality: U.S.A.: District of Columbia (Pergande?) (by restriction of Creighton, 1950a: 216). Primary type depository: MSNG. Primary type specimen: CASENT0919707.
Type notes:
1) Other syntype locality: U.S.A.: New Jersey (Pergande?). 2) Morgan & Mackay, 2017: 323, report 20 syntype workers in this series. 3) Ward & Blaimer, 2022: 922, report syntype workers in MHNG, NHMB and also report that syntypes were collected by Pergande.