Celante, G.L. , França, M.A., Hita-Garcia, F., Lacau, S., Andrade, R.V. and Jahyny, B.J. 2026. New data on the systematics and biogeography of the Neotropical ant genus Thaumatomyrmex Mayr, 1887 (Insecta, Hymenoptera, Formicidae) with description of a new species from the inland paleo-dunes of the middle São Francisco River, northeastern Brazil. European Journal of Taxonomy. 1119, (Nov. 2026), 1–29. DOI:https://doi.org/10.5852/ejt.2026.1119.3354.