Liston, Andrew, Veli Vikberg, Marko Mutanen, Tommi Nyman, and Marko Prous. “Palaearctic Willow-Catkin Sawflies: a Revision of the Amentorum species Group of Euura (Hymenoptera, Tenthredinidae)”. Zootaxa 5323, no. 3 (August 2, 2023): 349–395. Accessed May 2, 2025. https://www.mapress.com/zt/article/view/zootaxa.5323.3.2.