Sollas, W.J. (1885). A Classification of the Sponges. <em>Annals and Magazine of Natural History.</em> (5) 16(95): 395.[details]
Taxonomy Since the publication of the Systema Porifera, thirteen years of predominantly molecular work has been performed to test...
Taxonomy Since the publication of the Systema Porifera, thirteen years of predominantly molecular work has been performed to test the phylogenetic framework of its classification. This has resulted now (2015) in dramatically changed insights, especially in the class Demospongiae, demanding adaptation of the classification. A new subclass- and ordinal division was proposed by Morrow & Cárdenas (2015) and is here adopted. The class Demospongiae now has three subclasses, Verongimorpha, Keratosa and Heteroscleromorpha, and each of these has a strongly altered set of orders. [details]
WoRMS (2025). Demospongiae. Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=164811 on 2025-07-14
original descriptionSollas, W.J. (1885). A Classification of the Sponges. <em>Annals and Magazine of Natural History.</em> (5) 16(95): 395.[details]
original description(ofCeractinomorpha)Lévi, C. (1953). Sur une nouvelle classification des Démosponges. <em>Compte rendu hebdomadaire des séances de l'Académie des sciences, Paris.</em> 236 (8): 853-855.[details] Available for editors [request]
original description(ofTetractinomorpha)Lévi, C. (1953). Sur une nouvelle classification des Démosponges. <em>Compte rendu hebdomadaire des séances de l'Académie des sciences, Paris.</em> 236 (8): 853-855.[details] Available for editors [request]
original description(ofSclerospongiae)Hartman, W.D.; Goreau, T.F. (1970). Jamaican coralline sponges: their morphology, ecology and fossil relatives. <i>In</i>: Fry WG (ed) The Biology of the Porifera. <em>Symposium of the Zoological Society of London, Academic Press London.</em> 25, 205-243.[details] Available for editors [request]
original description(ofMonaxonida)Ridley, S.O.; Dendy, A. (1887). Report on the Monaxonida collected by H.M.S. 'Challenger' during the years 1873-76. <em>Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology.</em> 20 (part 59): i-lxviii, 1-275, pl. 1-51, 1 map., available online athttp://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-59/README.htm[details]
original description(ofCornacuspongia)Vosmaer, G.C.J. (1887). Spongien (Porifera). <i>In</i>: H.G. Bronn, Die Klassen und Ordnungen des Thierreichs 2 : 1-499. [details]
basis of recordRedmond, N.E.; Morrow, C.C.; Thacker, R.W.; Díaz, M.C.; Boury-Esnault, N.; Cárdenas, P.; Hajdu, E.; Lôbo-Hajdu, G.; Picton, B.E.; Pomponi, S.A.; Kayal, E.; Collins, A.G. (2013). Phylogeny and Systematics of Demospongiae in Light of New Small-Subunit Ribosomal DNA (18S) Sequences. <em>Integrative and Comparative Biology.</em> 53 (3): 388-415., available online athttp://icb.oxfordjournals.org/content/early/2013/06/22/icb.ict078[details] Available for editors [request]
basis of recordMorrow, C.; Cárdenas, P. (2015). Proposal for a revised classification of the Demospongiae (Porifera). <em>Frontiers in Zoology.</em> 12: 7., available online athttp://www.frontiersinzoology.com/content/12/1/7 page(s): 8 [details] Available for editors [request]
Taxonomy
taxonomy sourceBotting, J. P.; Zhang, Y.; Muir, L. A. (2017). Discovery of missing link between demosponges and hexactinellids confirms palaeontological model of sponge evolution. <em>Scientific Reports.</em> 7(1)., available online athttps://www.nature.com/articles/s41598-017-05604-6[details] Available for editors [request]
Other
context source (Hexacorallia)Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details]
context source (PeRMS)Desqueyroux-Faúndez, R.; Van Soest, R.W.M. (1996). A review of Iophonidae, Myxillidae and Tedaniidae occurring in the South East Pacific (Porifera: Poecilosclerida). <em>Revue suisse de Zoologie.</em> 103 (1): 3-79.[details]
additional sourceLévi, C. (1979). Remarques sur la taxonomie des Demonspongea. <em>Colloques internationaux du CNRS.</em> 291, 497-502.[details] Available for editors [request]
additional sourceHooper, J.N.A.; Van Soest, R.W.M. (2002 (2004)). Class Demospongiae Sollas, 1885. Pp. 15-18. <i>In:</i> Hooper, J.N.A.; van Soest, R.W.M. (Eds.) <i>Systema Porifera: a guide to the classification of sponges</i>. (2 Volumes). Kluwer Academic/ Plenum Publishers: New York, Boston, Dordrecht, London, Moscow). 1708+xvliii. ISBN 978-1-4615-0747-5 (eBook electronic version).[details] Available for editors [request]
additional sourceHooper, J.N.A.; Van Soest, R.W.M. (2002). Class Demospongiae Sollas, 1885. Pp. 15-18. <i>In:</i> Hooper, J.N.A.; van Soest, R.W.M. (Eds.) <i>Systema Porifera: a guide to the classification of sponges</i>. (2 Volumes). Kluwer Academic/ Plenum Publishers: New York, Boston, Dordrecht, London, Moscow). ISBN 0-306-47260-0 (printed version). (look up in IMIS) [details] Available for editors [request]
additional sourceSollas, W.J. (1886). A Classification of the Sponges. <em>Scientific Proceedings of the Royal Dublin Society (new series).</em> 5: 112.[details]
additional sourceBoury-Esnault, N. (2006). Systematics and evolution of Demospongiae. <em>Canadian Journal of Zoology.</em> 84: 205-224., available online athttps://doi.org/10.1139/Z06-003[details] Available for editors [request]
additional sourceMargulis, L.; Schwartz, K.V. (1998). Five Kingdoms: an illustrated guide to the Phyla of life on earth. 3rd edition. Freeman: New York, NY (USA). ISBN 0-7167-3027-8. xx, 520 pp. (look up in IMIS) [details]
additional sourceHooper, J.N.A.; Van Soest, R.W.M. (Eds.). (2002). Systema Porifera: a guide to the classification of Sponges. Kluwer Academic/ Plenum Publishers: New York, Boston, Dordrecht, London, Moscow. 2 Volumes. 1706 pp. [2002 printed version ISBN 0-306-47260-0, 2004 eBook electronic version ISBN 978-1-4615-0747-5]. , available online athttps://www-springer-com.naturalis.idm.oclc.org/gp/book/9780306472602[details]
additional sourceChombard, C.; Boury-Esnault, N.; Tillier, A.; Vacelet, J. (1997). Polyphyly of ‘Sclerosponges' (Porifera, Demospongiae) Supported by 28S Ribosomal Sequences. <em>Biological Bulletin.</em> 193: 359-367. (look up in IMIS) [details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Taxonomy Since the publication of the Systema Porifera, thirteen years of predominantly molecular work has been performed to test the phylogenetic framework of its classification. This has resulted now (2015) in dramatically changed insights, especially in the class Demospongiae, demanding adaptation of the classification. A new subclass- and ordinal division was proposed by Morrow & Cárdenas (2015) and is here adopted. The class Demospongiae now has three subclasses, Verongimorpha, Keratosa and Heteroscleromorpha, and each of these has a strongly altered set of orders. [details]