Glass sponges

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Uploaded by on Jun 7, 2010

Heterochone and Farrea occa sponges, two species of ancient glass sponges in the new proposed Marine Protected Areas announced on Oceans Day, June 8, 2010

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Uploader Comments (livingocean)

  • what were those red dots at 0:03 0:17 and 0:32

  • @domoparty Those red dots are generated by the camera in the sub and always appear the same distance apart, no matter how far away the object is that they shine upon. That way, after the dive, we have a scale to measure the sizes of the various things on film.

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  • Glass sponge? So would these be a part of the Demosponge clade then?

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