Sponge (Coeloptychium agaricoides) fossil. This hexactinellid (six rayed spiculed) sponge dates to the Cretaceous period. It was found in Westphalia,Germany. and measures 8 centimetres in diameter | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Natural History Museum, London |
Bildgröße: | 2287 px × 3820 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |