Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Notocidaris mortenseni (juvenile) Description The spines are stout and very finely serrated.Diameter of test c. 2,5 mm; Juvenile; Scotia Sea.ZMUH Author Schultz, Heinke JPG file - 72.56 kB - 868 x 885 pixels added on 2011-02-23283 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview