Hallazgo de cetaceos fosiles (Mysticeti, Balaenopteridae) en la Ciudad de Coquimbo, Chile - 1988
Rectificacion de la determinacion de cetaceos fosiles de Coquimbo, Chile - 1988
Aptian ammonite-based age for the Pabellon Formation, Atacama region, northern Chile - 1990
Discovery of Late Triassic fossils in the Chronos Metamorphic Complex, southern Chile - 1998
Theropod dinosaur trackways from the Lower Cretaceous of the Chacarilla Formation, Chile - 2008