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 » ReferencesEchinothrix diadema (oral)Description Oral side: At the ambitus the broad ambulacra become narrower with only two series of alternating tubercles, the pore zones are widened.Diameter of test 72 mm, height 34 mm, Negros, Philippines.Author Schultz, HeinkeJPG file - 165.33 kB - 938 x 924 pixelsadded on 2005-02-23277 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview