Astibia, H.; Payros, A.; Ortiz, S.; Elorza, J.; Álvarez-Pérez, G.; Badiola, A.; Bardet, N.; Berreteaga, A.; Calzada, S.; Corral, J. C.; Díaz-Martínez, I.; Merle, D.; Pacaud, J.-M.; Pereda-Suberbiola, X.; Pisera, A.; Rodríguez-Tovar, F. J.; Tosquella, J.; Bitner, M. Fossil associations from the middle and upper Eocene strata of the Pamplona Basin and surrounding areas (Navarre, western Pyrenees). JIGE 2016, 42 ,1, 7-28. https://doi.org/10.5209/rev_JIGE.2016.v42.n1.51601.