Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Stylocidaris bracteata (aboral) Description Aboral side: The primary spines are distinctly banded, the secondaries being striped.Diameter of test 23 mm; Philippines. Author Schultz, Heinke JPG file - 218.48 kB - 945 x 989 pixels added on 2011-02-23225 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview