Monomorium lepidum Heterick, 2006: 126, figs. 20, 57, 58 (w.q.) MADAGASCAR. Malagasy.

Primary type information: Type-material: holotype worker. Type-locality: Madagascar: Prov. Mahajanga, Forêt de Tsimembo, 11.0 km. 346° NNW Soatana, 19°00’S, 44°27’E, 50 m., 21-25.xi.2001, BLF4561, dead twig above ground, tropical dry forest (B.L. Fisher, et al.). Type-depository: CASC. Type-specimen: CASENT0442208. Secondary type information: Paratype-material: 38 paratype workers, 1 paratype queen. Paratype-locality: same as for holotype. Paratype-depositories: ANIC, BMNH, CASC, MCZC.