Diadema savignyi (apical system)
Description Apical system: The blue ring in the apical system of the living animal remains as a faintly visible as fine, depressed, bowed groove, as shown in the drawing.
Scale 2 mm.
Author Mortensen, Theodor
JPG file - 85.98 kB - 870 x 853 pixels
added on 2005-02-23242 viewsChaRMS taxaScan of drawing Diadema savignyi (Audouin, 1809)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
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© 2005 Mortensen, Theodor