Ridley, S.O. (1881). XI. Spongida. Horny and Siliceous Sponges of Magellan Straits, S.W. Chili, and Atlantic off SW Brazil.
in: Account of the Zoological Collections made during the Survey of H.M.S. 'Alert' in the Straits of Magellan and on the Coast of Patagonia. Gunther, A. (Ed.).
Proceedings of the Zoological Society of London. 107-141, pls X-XI.