Ekrem, Torbjørn, Elisabeth Stur, and Kaare Aagaard. “Proceedings of the 18th International Symposium on Chironomidae”. Fauna norvegica 310 (October 17, 2012): 1. Accessed May 10, 2024. https://www.ntnu.no/ojs/index.php/fauna_norvegica/article/view/1534.