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IMIS Photogallery
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Echinodermata (echinoderms)
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Echinoidea (sea urchins)
Lovenia elongata (oral internal structures)
Description
Internal structures of the oral side: View to the inner surface of the test: The muscles of the strong locomotory spines are fixed in deeply depressed, asymmetrical areoles around the tubercles. On the internal surface they form dense, spiral parapets, which decrease in size towards the margin.
Author
Schultz, Heinke
JPG file
- 110.91 kB
- 770 x 1 214 pixels
added on 2005-02-23
262 views
From reference
Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
© 2005 Schultz, Heinke
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