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 » ReferencesSalmacis sphaeroides (apical system)Description Apical system: Beside the ring of large tubercles there are smaller ones scattered over the apical plates. Modified after Mortensen.Scale 2 mm.Author Mortensen, TheodorJPG file - 153.25 kB - 945 x 992 pixelsadded on 2005-02-23299 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Mortensen, TheodorClick here to return to the thumbnails overview