Crocodyliformes and Testudines from the Eocene of the Duero Basin (northwestern Spain): an update of their diversity and stratigraphic context

1. Ortega, F.
2. Armenteros, I.
3. de Celis, A.
4. Escaso, F.
5. Huerta, P.
6. Martín de Jesús, S.
7. Narváez, I.
8. Pérez-García, A.
9. Sanz, J.L.