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Ammonite biostratigraphy and bioevents in the Jurassic e Cretaceous boundary of central Chile
(2019)
Ammonites are abundant and well preserved in the Tithonian-Valanginian (Upper Jurassic eLowerCretaceous) sedimentary successions of the central Chilean Andes, known as the Lo Valdes and Ba~nos delFlaco Formations. A total ...
A Late Jurassic plesiosaur in Antarctica: Evidence of the dispersion of marine fauna through the Trans-Erythraean Seaway?Un plésiosaure du Jurassique tardif en Antarctique: une preuve de la dispersion de la faune marine à travers la voie maritime Trans-Erythraean Seaway?
(Elsevier France-editions Scientifiques Medicales Elsevier, 2018-03)
During the Jurassic two main marine pathways might act as dispersion routes for vertebrates and invertebrates between Laurasia and Gondwana: the Caribbean Seaway (between North and South America) and the Trans-Erythraean ...
Earliest Records of the Genus Spiticeras Uhlig in the Neuquén Basin, Argentina: Systematic and Biostratigraphic Implications
(Asociacion Paleontologica Argentina, 2017-02)
Los registros más tempranos del género Spiticeras Uhlig en Gondwana Occidental se encuentran en los depósitos del Jurásico Tardío–Cretácico Temprano de la Formación Vaca Muerta en la Cuenca Neuquina, Argentina. Esos registros ...
Huncalotis, an enigmatic new pectinoid genus (Bivalvia, Late Jurassic) from South America
(Springer Heidelberg, 2016-09)
The extensive outcrops of the Late Jurassic–Early Cretaceous Vaca Muerta Formation black shales and marls in the Neuquén Basin have yielded very few bivalves, and these are not well known. The material described here was ...
Orbital controls and high-resolution cyclostratigraphy of Late Jurassic Early-Cretaceous in the Neuquén Basin
(Springer, 2020)
Detailed cyclostratigraphic analyses have been made from seven Tithonian–Hauterivian sections of the Vaca Muerta and Agrio Formations, exposed in southern Mendoza area of the Neuquén Basin. Both lithostratigraphic units ...
Intraspecific variability, biostratigraphy and paleobiological significance of the Southern Gondwana ammonoid genus Lytohoplites Spath
(Cambridge University Press, 2019-07)
Lytohoplites Spath, 1925 is a late Tithonian-?early Berriasian ammonoid genus with a southern perigondwanean distribution. Two Lytohoplites species, L. burckhardti (Mayer-Eymar in Burckhardt, 1900) (type species) and L. ...
Upper Jurassic (Tithonian) ammonites from the lithographic limestones of the Zapala region, Neuquén Basin, Argentina
(Universität Würzburg. Institut für Paläontologie, 2010-10)
En este trabajo se ofrece el estudio de una interesante fauna de ammonites del Tithoniano de la Cuenca Neuquina, Argentina. La mayoría de los ammonites han sido coleccionados personalmente por los autores capa por capa en ...
Stratigraphy and evolution of the Galve sub-basin (Spain) in the middle Tithonian-early Barremian: Implications for the setting and age of some dinosaur fossil sites
(Academic Press Ltd - Elsevier Science Ltd, 2016-10)
A review of the stratigraphy of the Galve sub-basin (western Maestrazgo Basin, eastern Spain) around the Jurassic-Cretaceous transition is presented here, based on new data acquired after extensive geological mapping and ...
Saurópodos del jurásico superior en la Patagonia ChilenaLate Jurassic Sauropods in Chilean Patagonia
(Asociacion Paleontologica Argentina, 2015-05-07)
Se describen los primeros restos de saurópodos (i.e., vertebras aisladas y huesos apendiculares) del Jurásico Tardío de Aysén, en la Patagonia chilena (Formación Toqui, Titoniano tardío). Aunque fragmentarios, los huesos ...
A new Late Jurassic halecomorph fish from the marine Vaca muerta formation, Argentina, southwestern Gondwana
(Copernicus GmbH, 2016-03)
The knowledge of Mesozoic fish faunas of the Southern Hemisphere is still inadequate; the diversity and evolution of the Late Jurassic marine ichthyofaunas of Argentina remain unclear. One fish recovered from the Tithonian ...