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Echinodermata (echinoderms)
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Echinoidea (sea urchins)
Brissopsis lyrifera (aboral)
Description
Aboral side: Near the apical system the pore-pairs in the petals become rudimentary. The madreporit extends greatly beyond the ocular plates.
Length 54 mm; Senegal, West Africa.
Author
Schultz, Heinke
JPG file
- 473.29 kB
- 1 437 x 1 178 pixels
added on 2009-02-23
868 views
From reference
Schultz, H. (2009). Sea urchins II: Worldwide irregular d...
© 2009 Schultz, Heinke
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