Trident trilobite fossil. Head of a trident trilobite,a bottom-dwelling marine scavenger. Trilobtes inhabited seas between the Cambrian and Permian periods,542-250 million years ago. It is thought that the trident on the head of this trilobite was used to stir up the seabed mud to unearth food particles | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Stammers, Sinclair |
Taille de l’image : | 5060 px × 3466 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |