Primary type information:
Primary type material: holotype worker. Primary type locality: Indonesia: Java, Tjiapus on the Salak river, nr Buitenzorg (= Bogor), 2900, 1912-13 (W. Karawaiew). Primary type depository: SIZK.
Type notes:
Holotype confirmed in SIZK by Radchenko et al., 2023: 16.