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Echinodermata (echinoderms)
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Echinoidea (sea urchins)
Hygrosoma petersii (oral)
Description
Oral side: The primary tubercles on the oral side are much larger than those on the aboral side. They are surrounded by large and deep areoles.
Diameter of test 148 mm; Bermuda Rise, North Atlantic.
ZMUC
Author
Schultz, Heinke
JPG file
- 187.66 kB
- 827 x 826 pixels
added on 2011-02-23
606 views
From reference
Schultz, H. (2011). Sea urchins III: Worldwide regular de...
© 2011 Schultz, Heinke
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