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 » ReferencesGoniocidaris (Petalocidaris) spinosa (ambulacral plates + apical system)Description Left: Ambulacral plates. Right: Part of apical system.Left: Scale 1 mm; Right: Scale 3 mm.Author Mortensen, TheodorJPG file - 64.77 kB - 964 x 291 pixelsadded on 2011-02-23161 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...© 2011 Mortensen, TheodorClick here to return to the thumbnails overview