Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Diadema savignyi (test, aboral) Description The iridescent lines, visible on the living sea urchin are preserved in dried specimens.Diameter of test 63 mm; Negros, Philippines. Author Schultz, Heinke JPG file - 223.76 kB - 1 021 x 1 040 pixels added on 2005-02-23342 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview