Johansson, Niklas. “Additions to the Swedish Fauna of Diplazontinae (Hymenoptera: Ichneumonidae) With the Descriptions of Five New Species”. European Journal of Taxonomy 724, no. 1 (November 20, 2020): 70–92. Accessed November 26, 2020. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1159.