Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Gracilechinus alexandri (aboral) Description Aboral side.Diameter 65 mm; North Atlantic.ZMUC Author Schultz, Heinke JPG file - 176.16 kB - 923 x 920 pixels added on 2011-02-23532 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview