Vader, Wim. “Notes on Norwegian Marine Amphipoda. 8. Amphipods Found in Association With Sponges and Tunicates”. Fauna norvegica 5 (December 31, 1984): 16-21. Accessed May 20, 2025. https://www.ntnu.no/ojs/index.php/fauna_norvegica/article/view/6121.