@book {1160,
	title = {Lyssacinosa du Pacifique sud-ouest (Porifera: Hexactinellida)},
	series = {M{\'e}moires du Mus{\'e}um National d{\textquoteright}Histoire Naturelle},
	volume = {191},
	number = {Tropical Deep-Sea Benthos 23},
	year = {2004},
	pages = {640 pp (11-71)},
	publisher = {Marshall, B.; Richer de Forges, B.},
	organization = {Marshall, B.; Richer de Forges, B.},
	isbn = {2-85653-557-7},
	author = {Tabachnick, K.R. and L{\'e}vi, C}
}
@book {1171,
	title = {The Hexactinellida of the Siboga Expedition.},
	series = {Siboga-Expeditie. Uitkomsten op zoologisch, botanisch, oceanographisch en geologisch gebied verzameld in Nederlandsch Oost-lndi{\"e} 1899- 1900 aan boord H.M. {\textquoteleft}Siboga{\textquoteright} onder commando van Luitenant ter zee 1e kl. G.F. Tydemann.},
	volume = {Monographie VI},
	year = {1927},
	pages = {Pp. i-viii, 1-383, pls I-XXVI},
	publisher = {E.J. Brill},
	organization = {E.J. Brill},
	edition = {Weber, M.},
	address = {Leiden},
	author = {Ijima, I.},
	editor = {Yaichiro Okada}
}
@book {1172,
	title = {The Sponges. 3. Hexactinellida},
	series = {Memoirs of the Museum of Comparative Zoology at Harvard College},
	volume = {XLII},
	number = {Reports on the Scientific Results of the Expedition to the Eastern Tropical Pacific, by the U.S.Steamer {\textquoteleft}Albatross{\textquoteright}},
	year = {1915},
	pages = {1-396, pls. 1-109},
	publisher = {Cambridge, Mass},
	organization = {Cambridge, Mass},
	author = {Lendenfeld, R. Von}
}
@book {1159,
	title = {Report on the Hexactinellida collected by H.M.S. {\textquoteleft}Challenger{\textquoteright} during the years 1873-1876. Report on the Scientific Results of the Voyage of H.M.S. {\textquoteleft}Challenger{\textquoteright}, 1873-1876},
	series = {H.M.S. Challenger Reports},
	volume = {Volume 21},
	year = {1887},
	pages = {514 pp. Illustrated with 104 plates and 11 woodcuts},
	publisher = {Neill,1880-1895.},
	organization = {Neill,1880-1895.},
	address = {Edinburgh},
	url = {http://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-53/htm/doc.html},
	author = {F.E. Schulze}
}
