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 » ReferencesPlesiodiadema indicum (spines)Description Left: Distally widened end of a lower primary spine. Right: Base of an upper primary spine.Left: Scale 2 mm. Right: Scale 2 mm.Author Mortensen, TheodorJPG file - 59.68 kB - 675 x 826 pixelsadded on 2011-02-23182 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...© 2011 Mortensen, TheodorClick here to return to the thumbnails overview