Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Goniocidaris (Cyrtocidaris) tenuispina (aboral) Description Aboral side: The ambital primary spines are conspicuously long.Diameter of test 21 mm; longest spine 41 mm; Philippines.ZMUC ECH 219 Author Schultz, Heinke JPG file - 88.58 kB - 1 344 x 558 pixels added on 2011-02-23213 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview