South American Triassic geochronology: Constraints and uncertainties for the tempo of Gondwanan non-marine vertebrate evolution
Randall B. Irmis, Roland Mundil, Adriana Cecilia Mancuso, Jorge D. Carrillo-Briceño, Eduardo G. Ottone, Claudia A. Marsicano
Topics & Concepts
PaleontologyGlobal Boundary Stratotype Section and PointGeologyGeochronologyGondwanaZirconMagnetostratigraphyPermianCretaceousExtinction eventGeologic time scalePaleomagnetismSedimentary rockVertebrateBiostratigraphyTectonicsPopulationBiological dispersalStructural basinDemographyBiochemistryGeneChemistrySociologyPaleontology and Evolutionary BiologyEvolution and Paleontology StudiesGeological and Geochemical Analysis