Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Printechinus viridis (coronal plates and apical disc) Description Left: Ambulacral plates. Middle: Interambulacral plates. Right: Apical system.Scales 2 mm. Author Mortensen, Theodor JPG file - 143.86 kB - 1 299 x 485 pixels added on 2011-02-23194 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Mortensen, Theodor Click here to return to the thumbnails overview