Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Arbacia lixula (oral) Description Oral side: The membrane covering the large peristome is set with numerous small plates.Diameter of test 34 mm, height 15 mm; Crete, Greece. Author Schultz, Heinke JPG file - 249.11 kB - 1 087 x 1 074 pixels added on 2005-02-23832 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview