Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Lytechinus pictus (aboral) Description Aboral side: Concentric and radial spots are scattered over the surface.Diameter 27 mm; California, USA. Author Schultz, Heinke JPG file - 242.48 kB - 1 134 x 1 138 pixels added on 2005-02-23323 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview