Annularia stellata fossil plant. Annularia is a now extinct plant that lived during a large part of the Carboniferous period (360 to 300 million years ago) It belongs to a large genus of pteridophytic plants in the order of Equisetales. The radial setting of the leaves is a distinctive feature of Annularia. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wiersma, Dirk |
Bildgröße: | 5472 px × 3648 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |