Monomorium exiguum

Distribution
This taxon was described from Ethiopia. It is also found in Guinea, Kenya, Tanzania, Zimbabwe, Cameroun, Central African Republic, Democratic Republic of Congo, Gabon, Ivory Coast, Ghana, Nigeria, Saudi Arabia and Balearic Islands.

Nomenclature

 *  exiguum. Monomorium exiguum Forel, 1894b: 85 (w.) ETHIOPIA. Heterick, 2006: 118 (q.m.). Combination in M. (Martia): Forel, 1913h: 351; in M. (Lampromyrmex): Wheeler, W.M. 1922a: 876. Senior synonym of bulawayensis, faurei, flavescens: Bolton, 1987: 388; of minutissimum: Heterick, 2006: 116.
 * bulawayensis. Monomorium (Mitara) exiguum var. bulawayensis Forel, 1913j: 217 (w.) ZIMBABWE. Combination in M. (Lampromyrmex): Wheeler, W.M. 1922a: 876. Junior synonym of exiguum: Bolton, 1987: 388.
 * faurei. Monomorium (Mitara) faurei Santschi, 1915c: 260, fig. 10 (w.) GABON. Combination in M. (Lampromyrmex): Wheeler, W.M. 1922a: 876. Junior synonym of exiguum: Bolton, 1987: 388.
 * flavescens. Monomorium (Mitara) exiguum r. flavescens Forel, 1916: 418 (w.) DEMOCRATIC REPUBLIC OF CONGO. Junior synonym of exiguum: Bolton, 1987: 388.
 * minutissimum. Monomorium (Lampromyrmex) minutissimum Santschi, 1937d: 227, figs. 27, 28 (w.) ANGOLA. Junior synonym of mictile: Bolton, 1987: 401; of exiguum: Heterick, 2006: 116.

Additional References

 * [[Media:Forel 1894b.pdf|Forel, A. 1894b. Abessinische und andere afrikanische Ameisen, gesammelt von Herrn Ingenieur Alfred Ilg, von Herrn Dr. Liengme, von Herrn Pfarrer Missionar P. Berthoud, Herrn Dr. Arth. Müller etc. Mitt. Schweiz. Entomol. Ges. 9: 64-100 PDF]]