Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Calveriosoma gracile (oral) Description Oral side.Diameter 122 mm; Kumano-nada, Pacific, Japan. Author van Noordenburg, Henk JPG file - 255.70 kB - 924 x 908 pixels added on 2011-02-23252 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 van Noordenburg, Henk Click here to return to the thumbnails overview