• Combination in Solenopsis: Pacheco & Mackay, 2013: 37 (by implication); Ward et al., 2015: 75.
• [Note: the type-species of Carebarella (Solenopsis bicolor Emery, 1906c) was transferred to Solenopsis by Pacheco & Mackay, 2013: 37, 119, establishing Carebarella as a junior synonym of Solenopsis.]
• Status as species: Brandão, 1991: 336; Bolton, 1995b: 134.

Obsolete combinations

• Carebarella alvarengai

Citations

• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Brandão, C. R. F. 1991. Adendos ao catálogo abreviado das formigas da região Neotropical (Hymenoptera: Formicidae). Revista Brasileira de Entomologia 35:319-412. PDF
• Kempf, W. W. 1975c. Miscellaneous studies on neotropical ants. VI. (Hymenoptera, Formicidae). Studia Entomologica 18:341-380. PDF
• Pacheco, J. A.; Mackay, W. P. 2013. The systematics and biology of the New World thief ants of the genus Solenopsis (Hymenoptera: Formicidae). Lewiston, New York: Edwin Mellen Press, 501 pp. PDF
• Ward, P. S.; Brady, S. G.; Fisher, B. L.; Schultz, T. R. 2015. The evolution of myrmicine ants: phylogeny and biogeography of a hyperdiverse ant clade (Hymenoptera: Formicidae). Systematic Entomology 40:61-81. 10.1111/syen.12090 PDF