Fossil sumac leaf (Rhus nigricans) from the Eocene Epoch Green River Formation in Colorado. 6.5 cm across | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Schneider, Mark A. |
Taille de l’image : | 5128 px × 3408 px |
Model Release : | Non requis |
Restrictions : |
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