Constant, J., and H. T. Pham. “Keosarima gen. nov., a New Genus in the Planthopper Tribe Sarimini from Indochina (Hemiptera: Fulgoromorpha: Issidae)”. European Journal of Taxonomy, vol. 1007, no. 1, Aug. 2025, pp. 35–56, doi:10.5852/ejt.2025.1007.2993.