Primary type information:
Primary type material: syntype workers, syntype queen(s) (numbers not stated). Primary type localities: Indonesia: Sumatra, Indrapura Estate (Siemssen & W. Burchard), Sumatra, Bindjey Estate (G. Siemssen & W. Burchard). Primary type depository: possibly MHNG.
Type notes:
Type material originated in Hamburg Museum, so perhaps destroyed in World War II.