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IMIS Photogallery
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Echinodermata (echinoderms)
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Echinoidea (sea urchins)
Parasalenia gratiosa (ambulacrum)
Description
Ambulacrum: The small pore-pairs are arranged in steep arcs of three, the primary tubercles are large.
Scales 2 mm.
Author
Mortensen, Theodor
JPG file
- 219.17 kB
- 717 x 1 520 pixels
added on 2005-02-23
261 views
From reference
Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
© 2005 Mortensen, Theodor
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