Primary type information:
Primary type material: syntype workers, syntype queens (numbers not stated, “numerous”), 1 syntype male. Primary type localities: Mexico: Hidalgo, Guerrero Mill, 1913 (
W.M. Mann) (invalid restriction of type locality by
Mackay, 2000: 361; no lectotype designated), Mexico: Hidalgo, El Chico, 1913 (
W.M. Mann). Primary type depository:
USNM (perhaps also
MCZC).