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 » ReferencesEchinostrephus molaris (oral)Description Underside: The spines are longest on the flattened aboral side. Using the short spines around the sides these urchins erode cylindrical funnels of 7 - 10 cm depth out of soft coral rock.Diameter with spines 22 mm, height with spines 21 mm;Author Schultz, HeinkeJPG file - 183.81 kB - 1 107 x 1 123 pixelsadded on 2005-02-23263 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview