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 » ReferencesPrionocidaris callista (lateral)Description Side view: The slender secondary spines are bright red.Diameter with spines 240 mm; Sydney Harbour, Australia, 14 m deep.Author Schultz, HeinkeJPG file - 147.06 kB - 1 048 x 964 pixelsadded on 2005-02-23207 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview