Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Cidaris cidaris (oral) Description Oral side: The primary spines are short and flattened.Test diameter 36 mm, height 26 mm, longest spine 67 mm; off Toulon, France. Author Schultz, Heinke JPG file - 177.07 kB - 936 x 882 pixels added on 2005-02-23747 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview