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 » ReferencesPeronella macroproctes (apical disc + periproct)Description Left: Apical disc. Right: Periproct: The plates are set with tubercles carrying tiny spines.Scale 2 mm.Author Mortensen, TheodorJPG file - 78.09 kB - 945 x 489 pixelsadded on 2009-02-23189 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d...© 2009 Mortensen, TheodorClick here to return to the thumbnails overview