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IMIS Photogallery
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Echinodermata (echinoderms)
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Echinoidea (sea urchins)
Mellita longifissa (oral surface)
Description
Oral surface of Mellita longifissa. The stippled areas indicate the depressions of the pressure drainage channels and thoir tributaries. The solid lines mark the food grooves. The main food grooves pass rather closely around the paired lunules, no tributaries of pressure drainage channels are developed.
Author
Durham, John Wyatt
JPG file
- 87.85 kB
- 933 x 837 pixels
added on 2005-02-23
307 views
From reference
Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
© 2005 Durham, John Wyatt
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