Primary type information:
Primary type material: 2 syntype workers. Primary type locality: Indonesia: Bachian (= Bacan) I., “Bac” (A.R. Wallace). Primary type depository: OXUM. Primary type specimen: CASENT0901371.
Type notes:Donisthorpe, 1932c: 462, cites 2 worker syntypes in OXUM; confirmed by Bolton (unpublished notes) 1978.