New middle and late Smithian ammonoid faunas from the Utah/Arizona border: New evidence for calibrating Early Triassic transgressive-regressive trends and paleobiogeographical signals in the western USA basin

Autor: Brayard, Arnaud, Olivier, Nicolas, Vennin, Emmanuelle, Jenks, James F., Bylund, Kevin G., Stephen, Daniel A., McShinsky, Dawn, Goudemand, Nicolas, Fara, Emmanuel, Escarguel, Gilles
Zdroj: In Global and Planetary Change September 2020 192
Databáze: ScienceDirect