Publicaciones en las que colabora con FRANTZISKO XABIER ORUE-ETXEBARRIA URKITZA (10)

2007

  1. Evidence of an abrupt environmental disruption during the mid-Paleocene biotic event (Zumaia section, western Pyrenees)

    Bulletin of the Geological Society of America, Vol. 119, Núm. 7-8, pp. 785-795

1991

  1. A brief reflection on the possible causes of the Cretaceous/Tertiary boundary biological crisis

    Kobie. Ciencias naturales, Núm. 20, pp. 21-26

  2. Morphological variations of Ammonia beccarii in the Guernica Estuary, Bay of Biscay

    Bulletin - Institut de Geologie du Bassin d'Aquitaine, Vol. 50, pp. 93-105