2023. Distribution and impact of the native South African wasp, Megastigmus transvaalensis (Hussey, 1956) (Hymenoptera: Torymidae) on the invasive Schinus terebinthifolia Raddi (Anacardiaceae) in South Africa. African Entomology. 31, (Feb. 2023). DOI:https://doi.org/10.17159/2254-8854/2023/a13583.