Fossil nautiloid (Cymatoceras lineatus) from the Jurassic Period. Cross-section of the shell,showing the internal chambers | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Retherford, Gary |
Taille de l’image : | 5106 px × 3425 px |
Model Release : | Non requis |
Restrictions : |
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