Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Paracentrotus gaimardi (aboral) Description Aboral side: The spines are strong and rather long.Test diameter about 44 mm; Luanda, Angola. Author Schultz, Heinke JPG file - 301.52 kB - 1 181 x 1 349 pixels added on 2005-02-23338 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview