Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Stylocidaris badia (aboral) Description Aboral side: The thorns of the primary spines are slightly enlarged at the base of the shaft.Test diameter 16 mm; Mauritius.ZMUC Author Schultz, Heinke JPG file - 238.97 kB - 1 260 x 945 pixels added on 2011-02-23209 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview