World Register of Marine Species (WoRMS)
de Voogd, N.J.; Alvarez, B.; Boury-Esnault, N.; Cárdenas, P.; Díaz, M.-C.; Dohrmann, M.; Downey, R.; Goodwin, C.; Hajdu, E.; Hooper, J.N.A.; Kelly, M.; Klautau, M.; Lim, S.C.; Manconi, R.; Morrow, C.; Pinheiro, U.; Pisera, A.B.; Ríos, P.; Schönberg, C.; Turner, T.; Vacelet, J.; van Soest, R.W.M.; Xavier, J. (2026). World Porifera Database. Psammoclema densum (Marshall, 1880). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=168773 on 2026-08-30
Carter, H.J. (1885). Descriptions of Sponges from the Neighbourhood of Port Phillip Heads, South Australia. Annals and Magazine of Natural History. (5) 15(87): 196-222.
Marshall, W. (1880). Untersuchungen über Dysideiden und Phoriospongien. Zeitschrift für wissenschaftliche Zoologie. 35(1):88-129, pls Vl-VIII.
Ridley, S.O. (1884). Spongiida. Report on the Zoological Collections made in the Indo-Pacific Ocean during the Voyage of H.M.S. ‘Alert', 1881-2. (British Museum (Natural History): London). 366-482, pls 39-43; 582-630, pls 53-54.