Monomorium nimihil Collingwood, 2004: 485, fig. 12 (w.) YEMEN (Socotra). Afrotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Yemen: Socotra I., Wadi Daneghan, 12°37’N, 54°04’E, 90 m., 28-30.x.2000, pitfall trap (A. van Harten & H. Pohl). Primary type depository: HLMD. Secondary type information: Secondary type material: 12 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, HLMD, NHCY, WMLC.