Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Stylocidaris amboinae (aboral) Description Aboral side: The primary spines are rather thick.Test diameter 28 mm; Amboina Bay, Indonesia.ZMUC ECH 62 Author Schultz, Heinke JPG file - 161.10 kB - 945 x 1 260 pixels added on 2011-02-23248 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview