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 » ReferencesEchinometra insularis (ambulacral plates + apical system)Description a. Ambulacral plates at the ambitus, b. Ambulacral plates at the peristomial edge: The pore zones are widened, c. Apical system.a, b. Scale 5 mm; c. Scale 4 mm.Author Mortensen, TheodorJPG file - 119.69 kB - 1 131 x 411 pixelsadded on 2011-02-23236 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...© 2011 Mortensen, TheodorClick here to return to the thumbnails overview