Literature
- Bergquist, P.R. 1978. Sponges. Hutchinson University Library, London: 1-268.
- Hooper, J.N.A. and F. Wiedenmayer 1994. Porifera. Zool. Cat. Australia, 12: i-xii, 1-624.
- Sollas, W.J. 1888. Report on the Tetractinellidae collected by H.M.S. "Challenger" during the years 1873-1876. Rept. sci. Res. Voy. Challenger, Zool., 25 (63): i-clxvi, 1-458, 44 pls.