Colour enhanced fossil record of an extinct sponge organism from early Cambrian times. The Cambrian is the first geological period of the Palaeozoic Era (1.9 million years ago). The rapid diversification of lifeforms in the Cambrian, known as the Cambrian explosion, produced the first representatives of many modern phyla. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source |
Bildgröße: | 2564 px × 6940 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |