Primary type information:
Primary type material: syntype workers (number not stated, “many”), 3 syntype queens, syntype males (number not stated, “many”). Primary type locality: Mexico: Hidalgo, Guerrero Mill, 1913 (
W.M. Mann). Primary type depository:
USNM (perhaps also
MCZC).
Type notes:
Weber, 1950c: 207, adds the data “8500-9000 ft, E slope Mt. range E Pachuca”, presumably from syntype labels.