Conway, K. W., Krautter, M., Barrie, J. V. and Neuweiler, M. (2001) “Hexactinellid Sponge Reefs on the Canadian Continental Shelf: A Unique ‘Living Fossil’”, Geoscience Canada, 28(2). Available at: https://journals.lib.unb.ca/index.php/GC/article/view/4076 (Accessed: 23 May 2022).