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 » ReferencesPrintechinus impressus (coronal plates and apical disc)Description Left: Ambulacral plates. Middle: Interambulacral plates: The vertical depressions cross the sutures. Right: Apical system.Scales 2 mm.Author Mortensen, TheodorJPG file - 188.88 kB - 1 890 x 710 pixelsadded on 2011-02-23178 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...© 2011 Mortensen, TheodorClick here to return to the thumbnails overview