Ammonite fossils. Ammonites,now extinct,were marine invertebrate molluscs with a spiral shell. Most were less than 20 centimetres across | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Hellier, Chris |
Bildgröße: | 3401 px × 5135 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |