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Uploaded by bashardy on Apr 22, 2010
This sea urchin lost all but a few spines during shipment; however, it affords us a better view of the different types of pedicellariae that arise from the test. Note the many podia (external portions of the tube feet) as well.
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UDavidT 2 months ago
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What is it doing?
UDavidT 2 months ago