1. Abad (2001) Paleotaxodonta y Pteriomorphia del Eoceno del Margen Sur de la Depresión Catalana. Unpublished Ph. D. thesis, Universitat Autònoma de Barcelona, Barcelona, 803 p
2. Ábalos B, Elorza J (2011) Latest Cretaceous cone-in-cone structures and soft-sediment deformation (Basque-Cantabrian Basin, north Spain): a record of deep-marine paleoseismicity? GSA Bull 123:427–438
3. Alameda J, Blas I, Cabra P, Del Valle de Lersundi J, García A, Martínez A, Ramírez del Pozo J, Solé J (1993) Cartografía Geológica de Navarra, escala 1:25.000, Hoja 141-II, Pamplona. Gobierno de Navarra, Departamento de Obras Públicas, Transportes y Comunicaciones
4. Altuna A, Álvarez-Pérez G, Busquets P, Etayo V (2003) Five new species of Bartonian (Eocene) corals: Jaca Basin, Pyrenees, Spain. In: Hubmann B, Piller WE (eds) Fossil corals and sponges. Proceedings of 9th international symposium on fossil Cnidaria and Porifera, Österr Akad Wiss Schriftenreihe Erdwiss Wien, pp 435–453
5. Álvarez G, Busquets P, Taberner C, Urquiola MM (1994) Facies architecture and coral distribution in a mid Eocene reef tract, South Pyrenean Foreland Basin (NE Spain). Cour Forsch-Inst Senckenberg 172:249–260