A well preserved Cystoid: Staurocystites sp. from the Silurian Wenlock Limestone of Wren's Nest Hill Dudley,West Midlands | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Stammers, Sinclair |
Taille de l’image : | 3569 px × 4996 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |