Views show the Chicxulub impact crater, the probable site of the catastrophous meteorite impact which might have been (entirely or partially) responsible for the mass extinction at the Cretaceous-Tertiary boundary where animal groups such as the dinosaurs, the ammonites or the rudist reef bivales have died out.

Legal notice: This Figures are part of the Paleomap Project available at www.scotese.com. It is here used under the restrictions of the licence rules therein. These figures are exclusively for non-profit educational purpose. Any other, especially commercial, purpose is prohibited.