Somavilla, A., Aragão, M., Barroso, P.C.S., Menezes, R.S.T. and Carpenter, J.M. 2023. Taxonomic notes on the genus Charterginus Fox, 1898 (Vespidae: Polistinae: Epiponini) with images of the type specimens and new occurrence records. Zootaxa. 5353, 2 (Oct. 2023), 143–152. DOI:https://doi.org/10.11646/zootaxa.5353.2.4.