Nesomyrmex gracilis Csősz & Fisher, 2016a: 27, fig. 12A-C (w.q.m.) MADAGASCAR. Malagasy.

Primary type information: Primary type material: holotype worker. Primary type locality: Madagascar: Prov. Antsiranana, Forêt Ambato, 26.6 km. 33° Ambanja, 12°27.87’S, 48°33.10’E, 150 m., 8-11.xii.2004, BLF11548 (B.L. Fisher, et al.). Primary type depository: CASC. Primary type specimen: CASENT0107191. Secondary type information: Secondary type material: 3 paratype workers, 3 paratype queens, 1 paratype male. Secondary type locality: same as for holotype. Secondary type depository: CASC.