The Silurian Section of the Valle syncline (Sierra Norte de Sevilla UNESCO Global Geopark, Spain) as an International Standard for Graptolite Biostratigraphy
- Juan Carlos Gutierrez-Marco
- David K. Loydell
- Petr Storch
Articles with author Petr Storch
10.30486/gcr.2020.1908691.1032
The Checa Silurian Section, an Outstanding Fossil Site in the Molina-Alto Tajo UNESCO Global Geopark, Spain
- Juan Carlos Gutierrez-Marco*
- Petr Storch