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IMIS Photogallery
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Echinodermata (echinoderms)
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Echinoidea (sea urchins)
Arbacia dufresnii (test, oral)
Description
Oral side: The peristome is very large. Prominent "tags" are developed in the shallow, broad buccal notches.
Diameter of test 15 mm; Caleta Olivia, Patagonia, Argentina.
Author
Schultz, Heinke
JPG file
- 126.06 kB
- 899 x 885 pixels
added on 2005-02-23
289 views
From reference
Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
© 2005 Schultz, Heinke
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