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 » ReferencesPhyllacanthus imperialis (median space of interambulacrum)Description Median space of interambulacrum with the characteristic appearance of the scrobicular tubercles at the edges of the areoles.Scale 2 mm. Negros, Philippines.Author Schultz, HeinkeJPG file - 151.55 kB - 823 x 1 138 pixelsadded on 2005-02-23286 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview