Myrmecina nitidiuscula Satria & Yamane, 2019: 188, figs. 2C, 5, 6 (w.q.) INDONESIA (Sumatra). Indomalaya.

Primary type information: Primary type material: holotype worker. Primary type locality: Indonesia: Sumatra, Aceh, Leuser Ecosystem, Putri Betung, 21.ix.2012 (R. Satria). Primary type depository: BZBC. Primary type specimen: SEMUT20180326B. Secondary type information: Secondary type material: 4 paratype workers, 1 paratype ergatoid queen. Secondary type locality: 2 paratype workers with same data as holotype, 2 paratype workers with same data as holotype but >1100 m., 20.ix.2012 (Sk. Yamane & Syaukani), 1 paratype queen with same data as holotype but 850 m., 19.ix.2012 (Sk. Yamane & Syaukani). Secondary type depositories and specimens: RSCP: SEMUT20180808A, SEMUT20180808B (workers), SEMUT20181112 (dealate queen); SKYC: SKYUSI-FOR004–005 (worker).