Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Aspidodiadema nicobaricum (ambulacral plates) Description Ambital ambulacral plates.Scale 4 mm. Author Mortensen, Theodor JPG file - 120.32 kB - 913 x 1 195 pixels added on 2011-02-23221 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Mortensen, Theodor Click here to return to the thumbnails overview