Varga, O. 2026. Four new species of the genus Eusterinx Förster, 1869 (Hymenoptera, Ichneumonidae, Orthocentrinae) from Burundi and Kenya. Zootaxa. 5760, 1 (Feb. 2026), 124–138. DOI:https://doi.org/10.11646/zootaxa.5760.1.6.