Hamer, M. T., Gómez, K. and Jocque, M. (2025) “A new Xymmer Santschi, 1914 (Formicidae: Amblyoponinae) species from the Congo Basin, with male and female descriptions of X. muticus (Santschi, 1914)”, Zootaxa. Auckland, New Zealand, 5647(5), pp. 479–495. doi: 10.11646/zootaxa.5647.5.7.