↑Bergquist, P.R. (1968) The Marine Fauna of New Zealand: Porifera, Demospongiae, Part 1. (Tetractinomorpha and Lithistida)., New Zealand Department of Scientific and Industrial Research Bulletin [New Zealand Oceanographic Institute Memoir 37] 188: 1-105.
↑Bergquist, P.R. (1961) A collection of Porifera from Northern New Zealand, with Descriptions of Seventeen New Species., Pacific Science 15(1): 33-48.