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The World Porifera Database

The WPD, the World Database of all Recent sponges ever described, is part of the World Register of Marine Species (WoRMS), a global initiative to arrive at a register of all marine organisms. The WPD is complementary to the Systema Porifera (editors Hooper & Van Soest, 2002), the two volume comprehensive classification of all sponge taxa above the species level. It incorporates recent and future amendments of the sponge classification, including the recently proposed revision of Morrow & Cárdenas (2015).


Porifera news


New records of Biemna from South-West Atlantic

Added on: 2018-06-16 11:15:07 by Boury-Esnault, Nicole
Cavalcanti, T.; Neto, C.S; Pinheiro, U. (2018). New records of Biemna Gray, 1867 (Biemnidae: Biemnida: Demospongiae) and a replacement name for the species Biemna microstyla Thomas, 1984. Zootaxa, 4433 (2): 393–396 ...

New phylogeny of Calcaronea, high levels of homoplasy

Added on: 2018-06-15 08:48:07 by Cárdenas, Paco
Alvizu, A., Eilertsen, M. H., Xavier, J. R. & Rapp, H. T. (2018) Increased taxon sampling provides new insights into the phylogeny and evolution of the subclass Calcaronea (Porifera, Calcarea). Organisms Diversity & Evolution. ...

New Tethyida from Bahia State, Brazil

Added on: 2018-06-12 14:27:56 by van Soest, Rob
Mácola, R. ; Menegola, C. (2018) On the Tethyida (Porifera, Demospongiae) from Bahia State, northeast Brazil, with descriptions of two new species, taxonomic appointments and new records. Zootaxa 4433 (2): 290-304 ...

Liosina paradoxa recorded from Pakistan

Added on: 2018-06-07 08:46:22 by Cárdenas, Paco
Jabeen, H.; Shafique, S.; Burhan, Z.-u.-N.; Siddiqui, P.J.A. (2018) Marine Sponge (Porifera: Demospongiae) Liosina paradoxa Thiele, 1899 from Sandspit backwater mangroves at Karachi coast, Pakistan Indian Journal of Geo Marine Sciences, 47(6): 1296-1299. ...

Canadian Arctic sponges made accessible

Added on: 2018-06-05 12:53:29 by van Soest, Rob
Dinn, C.; Leys, S.P. (2018) Field Guide to sponges of the Eastern Canadian Arctic. A field and laboratory guide. Version 1.0. Department of Biological Sciences, University of Alberta, Edmonton AB, T6G 2E9. ...

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The aim for the WPD is to be a catalogue of sponge species in a continuously updated, fully hierarchical system to promote stability of sponge names, to serve the community of users of sponge names, and to act as a tool for higher taxon revisions and regional monographs. A further aim is to be the world’s comprehensive database for sponge type specimens and other important vouchered specimens. Additional information we are making available are (overview) distributions of all species and unaccepted name combinations occurring in the literature.

In order to have adequate expert knowledge we have formed an editorial committee consisting of:

and the following specialist colleagues:

Editors are responsible for entries, decision on validity of names. Corrections and omissions may be addressed to the relevant editor or the general editor.

Currently (2018), there are 9,012 valid species (marine + non-marine) in the database (among almost 20,000 taxon names). Acceptance is an editorial decision, but we acknowledge such decisions need to be re-examined frequently in the light of new information. If you disagree with senior synonymy decisions or genus assignments, please let us have your - argumented - corrected assignment. More info.

Who is who in sponge science

This global address list reflects information collated through annual surveys posted on mailing lists (PoriferaList, CoraList and Skolithos) and by contacting some people directly. The information was collected and made available by Christine Schönberg.

Sponge conference materials

This is a record of abstracts, proceedings and other materials from sponge meetings and symposia.


By downloading or consulting data from this website, the visitor acknowledges that he/she agrees to the following:

If data are extracted from this website for secondary analysis resulting in a publication, the website should be cited as follows:

  • Van Soest, R.W.M; Boury-Esnault, N.; Hooper, J.N.A.; Rützler, K.; de Voogd, N.J.; Alvarez, B.; Hajdu, E.; Pisera, A.B.; Manconi, R.; Schönberg, C.; Klautau, M.; Picton, B.; Kelly, M.; Vacelet, J.; Dohrmann, M.; Díaz, M.-C.; Cárdenas, P.; Carballo, J. L.; Ríos, P.; Downey, R. (2018). World Porifera database. Accessed at on 2018-06-18

If any data constitutes a substantial proportion of the records used in secondary analyses (i.e. more than 25% of the data are derived from this source, or the data are essential to arrive at the conclusion of the analysis), the editors/managers of the database should be contacted. It may be useful to contact us directly in case there are additional data that may strengthen the analysis or there are features of the data that are important to consider but may not have been apparent from the metadata.

Website and databases developed and hosted by VLIZ · Page generated 2018-06-18 · contact: Rob van Soest