A new integrated search interface will become available in the next phase of marineinfo.org.For the time being, please use IMIS to search available data PeopleInstitutesProjectsData setsPublicationsEvents IMIS Photogallery » ReferencesDiadema setosum (apical system)Description Apical system: The anal rube has the typical red colour, remnants of the blue spots are faintly recognizable.Author Schultz, HeinkeJPG file - 95.33 kB - 589 x 575 pixelsadded on 2005-02-23597 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview