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. Sycon schuffneri Dendy & Row, 1913. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=132260 on 2026-08-01
Dendy, A.; Row, R.W.H. (1913). The Classification and Phylogeny of the Calcareous Sponges, with a Reference List of all the described Species, systematically arranged. Proceedings of the Zoological Society of London. 3: 704-813.
Schuffner, O. 1877. Beschreibung einiger neuer Kalkschwämme. Jenaische Zeitschrift für Naturwissenschaft 11: 403-433 pls XXIV-XXVI.