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Ordovician sponges (Porifera) and other silicifications from Baltica in Neogene and Pleistocene fluvial deposits of the Netherlands and northern Germany
Baltica Eridanos River erratics Ordovician Porifera silicifications
2009/10/21
Fluvial deposits of Miocene to Early Pleistocene age in Germany and the Netherlands were laid down in the delta of the Eridanos River System, but the exact provenance of this material continues to be ...
The unique skeleton of siliceous sponges (Porifera;Hexactinellida and Demospongiae) that evolved first from the Urmetazoa during the Proterozoic:a review
unique skeleton siliceous sponges Urmetazoa Proterozoic
2010/1/14
Sponges (phylum Porifera) had been considered as an enigmatic phylum, prior to the analysis of their genetic repertoire/tool kit. Already with the isolation of the first adhesion molecule, galectin, i...
In situ feeding and metabolism of glass sponges (Hexactinellida, Porifera) studied in a deep temperate fjord with a remotely operated submersible
In situ feeding and metabolism glass sponges (Hexactinellida, Porifera) studied a deep temperate fjord remotely operated submersible
2014/4/22
Glass sponges are conspicuous inhabitants of benthic communities in the cool waters of the Antarctic and north Pacific continental shelf. We used an ROV outfitted with a new device for simultaneous sa...