Nesomyrmex brevicornis Csősz & Fisher, 2016d: 133, figs. 4, 10-13 (w.) MADAGASCAR. Malagasy.

Primary type information: Type-material: holotype worker. Type-locality: Madagascar: Parc Nat. de Zombitse, 19.8 km. 84° E Sakaraha, -22.84333°, 44.71°, 770 m., 5.ii.2003, BLF07507 (Fisher, Griswold, et al.). Type-depository: CASC. Type-specimen: CASENT0027494. Secondary type information: Paratype-material: 2 paratype workers. Paratype-locality: 1 paratype worker 48 km. ENE Morondava, Kirindy, -20.06667°, 44.65°, 30 m., 5.i.1991, DMO-CS7 (D.M. Olson), 1 paratype worker Forêt de Tsimembo, 11.0 km. 346° NNW Soatana, -18.99528°, 44.4435°, 50 m., 21.xi.2001, BLF04508 (Fisher-Griswold Arthropod Team). Paratype-depositories: CASC, PSWC.