Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Microcyphus excentricus (interambulacral + ambulacral plates) Description Left: Adoral part of interambulacrum: Pits are only developed on the oral side. Right: Ambulacral plates.Scale 3 mm. Author Mortensen, Theodor JPG file - 123.31 kB - 945 x 636 pixels added on 2011-02-23217 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Mortensen, Theodor Click here to return to the thumbnails overview