Primary type information:
Primary type material: 2 syntype major workers, 3 syntype minor workers. Primary type locality: Indonesia: Bachian (= Bacan I.), “Bac. 44” (A.R. Wallace). Primary type depository: OXUM. Primary type specimens: CASENT0901421, CASENT0901422.
Type notes:
1) Donisthorpe, 1932c: 464, cites 2 major workers, 2 minor workers in OXUM. 2) Bolton (unpublished notes) 1978, cites 2 major workers, 3 minor workers in OXUM.