Cataulacus nenassus Bolton, 1974a: 70, fig. 41 (w.q.m.) INDONESIA (Java). Indomalaya.

Primary type information: Primary type material: holotype worker. Primary type locality: Indonesia: Java, Semarang, no. g45, 7.ii.1928 (L.G.E. Kalshoven). Primary type depository: MCZC. Secondary type information: Secondary type material: 9 paratype workers, 7 paratype queens, 2 paratype males. Secondary type localities: 9 paratype workers, 6 paratype queens, 2 paratype males with same data as holotype, 1 paratype queen ‘Java zee’, 11.ix.1920 (Kl. Kombuis). Secondary type depositories: BMNH, MCZC, USNM.