Basal Ilerdian (earliest Eocene) turnover of larger foraminifera: Age constraints based on calcareous plankton and δ13C isotopic profiles from new southern Pyrenean sections (Spain)

1. Pujalte, V.
2. Orue-Etxebarria, X.
3. Schmitz, B.
4. Tosquella, J.
5. Baceta, J.I.
6. Payros, A.
7. Bernaola, G.
8. Caballero, F.
9. Apellaniz, E.