A preliminary note on the first tetrapod trackways from the lithographic limestones of Las Hoyas (Lower Cretaceous, Cuenca, Spain)

1. Moratalla, J.J.
2. Lockley, M.G.
3. Buscalioni, A.D.
4. Fregenal-Martinez, M.A.
5. Meléndez, N.
6. Ortega, F.
7. Pérez-Moreno, B.P.
8. Pérez-Asensio, E.
9. Sanz, J.L.
10. Schultz, R.J.