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 » ReferencesSperosoma quincunciale (apical system)Description Apical system. The line is white encircling the apical system, excluding the ocular plates.Scale 10 mm.Author Mortensen, TheodorJPG file - 138.20 kB - 844 x 832 pixelsadded on 2011-02-23181 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...© 2011 Mortensen, TheodorClick here to return to the thumbnails overview