Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Salmacis sphaeroides (aboral) Description Aboral side: The densely set, banded spines are short and fine.Test diameter with spines 63 mm; Siquijor, Philippines. Author Schultz, Heinke JPG file - 333.74 kB - 1 129 x 1 113 pixels added on 2005-02-23355 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview