Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Ctenocidaris spinosa (aboral) Description Aboral side: The primary spines are strongly serrated.Test diameter 13 mm; Weddell Sea.AWI Author Schultz, Heinke JPG file - 122.29 kB - 887 x 1 112 pixels added on 2011-02-23281 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview