Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Araeosoma fenestratum (ambulacral plates) Description Plate pattern of half an ambulacrum: Left: Aboral side; Right: Oral side.Scale 4 mm. Author Mortensen, Theodor JPG file - 71.84 kB - 971 x 376 pixels added on 2011-02-23533 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Mortensen, Theodor Click here to return to the thumbnails overview