Tippett, Ryan, Salome Willemse, and Les G Underhill. “Dragonflies and Damselflies of the Lower Olifants River Valley: Citrusdal to the Sea”. Biodiversity Observations 12 (August 31, 2022): 71–85. Accessed April 19, 2024. https://journals.uct.ac.za/index.php/BO/article/view/1260.