Fossil Crinoids (Scyphocrinites sp.). Morocco, Upper Silurian (420 million years ago). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Degginger, Phil |
Taille de l’image : | 7724 px × 4493 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |