↑ Gray, J.E. (1872). Notes on the Classification of the Sponges. Annals and Magazine of Natural History. (4) 9(54): 442-461.
↑ Duplessis, K.; Reiswig, H.M. (2004). Three new species and a new genus of Farreidae (Porifera: Hexasterophora: Hexactinosida). Proceedings of the Biological Society of Washington. 117 (2): 199-212. page(s): 208
↑ Reiswig, H.M. (2002). Family Farreidae Gray, 1872. pp. 1332-1340. In Hooper, J.N.A. & van Soest, R.W.M. (ed.) Systema Porifera. A guide to the classification of sponges. Vol. 2 (Kluwer Academic/ Plenum Publishers: New York, Boston, Dordrecht, London, Moscow).
↑ Schulze, F.E. (1899). Amerikanische Hexactinelliden, nach dem Materiale der Albatross-Expedition. (Fischer: Jena): 1-126, pls I-XIX. page(s): 76
↑ Bowerbank, J.S. (1862). On the Anatomy and Physiology of the Spongiadae. Part III On the Generic Characters, the Specific Characters, and on the Method of Examination. Philosophical Transactions of the Royal Society. 152(2): 1087-1135, pls LXXII-LXXIV. page(s): 1118
↑ Ijima, I. (1927). The Hexactinellida of the Siboga Expedition. Pp. i-viii, 1-383, pls I-XXVI. in: Weber, M. (Ed.), Siboga-Expeditie. Uitkomsten op zoologisch, botanisch, oceanographisch en geologisch gebied verzameld in Nederlandsch Oost-lndië 1899- 1900 aan boord H.M. 'Siboga' onder commando van Luitenant ter zee 1e kl. G.F. Tydemann. 106 (Monographie VI) (E.J. Brill, Leiden).
)_(18133419606).jpg)
