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IMIS Photogallery
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Echinodermata (echinoderms)
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Echinoidea (sea urchins)
Palaeobrissus hilgardi (peristomial area)
Description
Peristomial area: The labrum is formed like a mushroom and slightly arched at the peristomial edge.
Scale 5 mm.
Author
Mortensen, Theodor
JPG file
- 72.08 kB
- 564 x 643 pixels
added on 2009-02-23
410 views
From reference
Schultz, H. (2009). Sea urchins II: Worldwide irregular d...
© 2009 Mortensen, Theodor
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