<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:publisher>PHAIDRA University of Padua</dc:publisher>
  <dc:creator>Anonimo</dc:creator>
  <dc:type xml:lang="eng">Image</dc:type>
  <dc:source>Cassettiera</dc:source>
  <dc:title xml:lang="lat">Phylum Porifera. Disyringa dissimilis (1). Caulophacus elegans (2). Euriplegma auricolare (3). Phakellia ventilabrum (4).</dc:title>
  <dc:relation>http://phaidra.cab.unipd.it/o:12794</dc:relation>
  <dc:rights>http://creativecommons.org/licenses/by-nc-sa/4.0/legalcode</dc:rights>
  <dc:description xml:lang="eng">Sponges of the Class Demospongiae, with siliceous spicules and spongin fibers, encrusting, digitiform or with the shape of a fan, vase or cushion, and glass sponges in the Class Hexactinellida, deep-sea forms having a skeleton of six-rayed siliceous spicules that are commonly bound together into a network.
Class Demospongiae, Heteroscleromorpha,  1) Disyringa dissimilis and 4) Phakellia ventilabrum.
Class Hexactinellida, Hexasterophora, 2) Caulophacus elegans and 
Class Hexactinellida, Aulocalycidae 
3) Phakellia ventilabrum.
</dc:description>
  <dc:identifier>hdl:11168/11.351974</dc:identifier>
  <dc:identifier>https://phaidra.cab.unipd.it/o:351974</dc:identifier>
  <dc:format>image/jpeg (565688 bytes)</dc:format>
  <dc:format>wallchart (height: 99 cm, width: 79 cm)</dc:format>
  <dc:contributor>Ortolan, Monica (Digitiser)</dc:contributor>
  <dc:contributor>Nalesso, Federica (Digitiser)</dc:contributor>
  <dc:contributor>Biblioteca Vallisneri - Università di Padova (Digitiser)</dc:contributor>
  <dc:description xml:lang="ita">Tavola parietale.
Tavola contenente n° 4 immagini.

Sono raffigurate spugne della Classe Demospongiae, dotate di spicole silicee e fibre di spongina, incrostanti, digitiformi o a forma di ventaglio, vaso, cuscino e spugne vitree della Classe Hexactinellida, forme di mare profondo, con spicole silicee a sei raggi, connesse tra loro in una struttura a rete.
Classe Demospongiae, Heteroscleromorpha, 1) Disyringa dissimilis e 4) Phakellia ventilabrum.
Classe Hexactinellida, Hexasterophora, 2) Caulophacus elegans e 
Classe Hexactinellida, Aulocalycidae 
3) Phakellia ventilabrum.

</dc:description>
  <dc:language>lat</dc:language>
</oai_dc:dc>