Artwork of trilobites of the genus Phacops scurrying across the sandy bottom of a Silurian sea 436 million years ago. Each Phacops is about 15 centimetres long. Also in this image are branching sponges from the genus Vauxia | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Myers, Walter |
Taille de l’image : | 5197 px × 3898 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |