Primary type information:
Primary type material: lectotype worker (by designation of Francoeur, 2007: 156). Primary type locality: lectotype U.S.A.: New Jersey, Lakehurst (no collector’s name; W.M. Wheeler?). Primary type depository: AMNH.
Secondary type information:
Secondary type material: paralectotype workers, paralectotype queens (numbers not stated). Secondary type locality: same as for lectotype. Secondary type depositories: AMNH, MCZC.
Number of original syntypes not stated, “a single colony”.