Primary type information:
Primary type material: holotype worker. Primary type locality: Mexico: Hidalgo, Guerrero Mill (W.M. Mann). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 18 paratype workers, 2 paratype queens, 3 paratype males. Secondary type locality: same as for holotype. Secondary type depositories: AFPC, MCZC.