Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Strongylocentrotus purpuratus (lateral) Description Side view: The oral side of specimens living in grooves may be convex.Diameter 45 mm; California, USA. Author Schultz, Heinke JPG file - 151.54 kB - 1 086 x 701 pixels added on 2005-02-23222 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview