Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Sperosoma grimaldii (spines) Description Spines with hoofs.Scale 10 mm. Author Schultz, Heinke JPG file - 196.19 kB - 841 x 656 pixels added on 2011-02-23350 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview