Ichnofauna from coastal meandering channel systems (Upper Cretaceous Tremp Formation, South-Central Pyrenees, Spain): Delineating the fluvial-tidal transition

1. Diez-Canseco, D.
2. Buatois, L.A.
3. Mangano, M.G.
4. Diaz-Molina, M.
5. Benito, M.I.