Solenopsis exigua Forel, 1893:395, xw. xw, above Châteaubelais, Jan. 27th (leg. H.H. Smith). - Ashmead, 1900Ashmead, W.H. 1900. Report upon the aculeate Hymenoptera of the islands of St. Vincent and Grenada, with additions to the parasitic Hymenoptera and a list of the described Hymenoptera of the West Indies. Transactions of the Entomological Society of London pt. II:207-367. (distribution); Wheeler, 1905Wheeler, W.M. 1905. The ants of the Bahamas, with a list of the known West Indian species. Bulletin of the American Museum of Natural History 21:79-135. (distribution).
Solenopsis pygmaea Forel, 1901:345 - Snelling, 2005Snelling, R.R. 2005. Wasps, ants, and bees: Aculeate Hymenoptera. In: Lazell, J. (Ed.). Island: Fact and Theory in Nature. 283-296. (distribution); Pacheco & Mackay, 2013Pacheco, J.A. & W.P. Mackay 2013. The systematics and biology of the New World thief ants of the genus Solenopsis (Hymenoptera: Formicidae). The Edwin Mellen Press, Lewiston, New York and Queenston, Ontario. 1-501. (distribution); Galkowski, 2016Galkowski, C. 2016. Notes sur les fourmis de Guadeloupe (Hymenoptera, Formicidae). Bull. Soc. linn. Bordeaux 44 (1):25-36. (distribution); Lubertazzi, 2019Lubertazzi, D. 2019. The ants of Hispaniola. Museum of Comparative Zoology 162 (2):59-210. (distribution); Perez-Gelabert, 2020Perez-Gelabert, D.E. 2020. Checklist, bibliography and quantitative data of the arthropods of Hispaniola. Zootaxa 4749:1-668. (distribution); Meurgey & Ramage, 2020Meurgey, F. & T. Ramage 2020. Challenging the Wallacean shortfall: A total assessment of insect diversity on Guadeloupe (French West Indies), a checklist and bibliography. Insecta Mundi 786:1-183. (distribution); AntWeb, 2023AntWeb 2023. Ants. . (distribution).