Illustration of the flora of the early Cretaceous period in what is now North America. Shoen are ferns, cycads, tree ferns, conifers and Tempskya. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JAMES KUETHER |
Bildgröße: | 6106 px × 3435 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |