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 (aboral)Description Aboral side: The ambulacral spines are much thinner and shorter than the interambulacral ones.Test diameter 55 mm; Chagos Is., Indian Ocean.ZMHAuthor Schultz, HeinkeJPG file - 326.65 kB - 1 020 x 1 374 pixelsadded on 2005-02-23285 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview