Primary type information:
Primary type material: neotype worker (by designation of Williams & LaPolla, 2016: 227). Primary type locality: neotype Indonesia: W Sumatra, Maninjau, 7-9.viii.1985 (no collector’s name). Primary type depository: USNM.
Type notes:
Original holotype data: Indonesia: Sumatra, Fort de Kock, no. 1088 (E. Jacobson); depository unknown, apparently lost, not in OXUM (original description says, “Type W.C.C. coll.” (= OXUM)).