Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Stereocidaris ingolfiana (aboral) Description Aboral side: The shape of the wings along the primary spines is highly variable.Test diameter 22 mm; west of Ireland. Author Schultz, Heinke JPG file - 238.72 kB - 1 417 x 1 063 pixels added on 2011-02-23451 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview