X-ray of three sea urchin shells (tests) with a sea urchin spine at bottom. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Van't Riet, Arie |
Taille de l’image : | 7250 px × 2416 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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