Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Mellita (oral) Description Oral side with spines: The specialized spines and tube feet are arranged in well defined fields. Author Schultz, Heinke JPG file - 306.13 kB - 1 419 x 1 019 pixels added on 2005-02-23253 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview