• Combination in Monomorium: Ettershank & Brown, 1964a: 18
• Status as species: Wheeler, 1922: 909; Emery, 1924f: 290; Ettershank, 1966: 92.
• Junior synonym of Trichomyrmex oscaris: Bolton, 1987: 326; Bolton, 1995b: 267.

Obsolete combinations

• Rhoptromyrmex solleri

Citations

• Bolton, B. 1987. A review of the Solenopsis genus-group and revision of Afrotropical Monomorium Mayr (Hymenoptera: Formicidae). Bulletin of the British Museum (Natural History). Entomology 54:263-452. PDF
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Emery, C. 1924f ("1922"). Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [concl.]. Genera Insectorum 174C:207-397. PDF
• Ettershank, G. 1966. A generic revision of the world Myrmicinae related to Solenopsis and Pheidologeton (Hymenoptera: Formicidae). Australian Journal of Zoology 14:73-171. PDF
• Ettershank, G.; Brown, W. L., Jr. 1964a. Monomorium solleri comb. nov. Pilot Register of Zoology Card No. 18:1. PDF
• Forel, A. 1910f. Note sur quelques fourmis d'Afrique. Annales de la Société Entomologique de Belgique 54:421-458. PDF
• Wheeler, W. M. 1922. Ants of the American Museum Congo expedition. New York: Bulletin of the American Museum of Natural History, 1139.