Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Stereocidaris stylifera (ambulacral plates) Description Ambulacral plates: Small pits in the median suture and on the plates themselves are set with large globiferous pedicellariae.Scale 2 mm. Author Mortensen, Theodor JPG file - 67.77 kB - 738 x 400 pixels added on 2011-02-23184 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Mortensen, Theodor Click here to return to the thumbnails overview