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 » ReferencesCidaroid apical discDescription New plates are created at the outer edge of the terminal plates, the ambulacral plates in the centre and the two adjacent interambulacral ones at either side (arrows). The plates grow in size and are incorporated into the columns (right arrow).Scale 10 mmAuthor Schultz, HeinkeJPG file - 314.29 kB - 1 017 x 1 337 pixelsadded on 2005-02-23642 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview