Nesomyrmex spinosus Csősz & Fisher, 2015: 53, figs. 28-30 (w.m.) MADAGASCAR. Malagasy.

Primary type information: Primary type material: holotype worker. Primary type locality: Madagascar: Prov. Toliara, Réserve Privé Berenty, Forêt d’Anjapolo, 21.4 km. 325° NW Amboasary, 24°56’S, 46°13’E [-24.92972 N, 46.20967 E], 65 m., 7.iii.2002, BLF05489 (B.L. Fisher, et al.). Primary type depository: CASC. Primary type specimen: CASENT0443515. Secondary type information: Secondary type material: 24 paratype workers, 3 paratype males. Secondary type locality: same as for holotype. Secondary type depository: CASC.