Primary type information:
Primary type material: syntype workers (number not stated), 2 syntype queens, syntype males (number not stated). Primary type localities: workers, males Ecuador: Galapagos Is, James I. (= Santiago I.), 1905-06 (
F.X. Williams) (invalid restriction of type locality by
Kempf, 1972b: 167; no lectotype designated), 2 queens Galapagos Is, Chatham I. (= San Cristóbal I.), 1905-06 (
F.X. Williams). Primary type depositories:
CASC,
MCZC.