KnowraCretaceous–Paleogene extinction eventLinked fromLinked fromThe 99 pages that link to Cretaceous–Paleogene extinction event, each with the reason it gives.All 99Broader topic 13Related 75Narrower topic 4Compared with 7Paleocene–Eocene Thermal MaximumCompared with: Unlike the PETM, this abrupt crisis was driven principally by impact-related catastrophe.Early CretaceousCompared with: It marks the distant end of the period that began with this epoch.TemnospondyliCompared with: The latest known temnospondyls lived before this event, making their disappearance much earlier than its boundary.Grande CoupureCompared with: Unlike this global mass extinction, the Grande Coupure was a later, regionally focused mammalian turnover.MetriorhynchidaeCompared with: Metriorhynchids disappeared earlier, so their extinction was not part of this event.CretoxyrhinaCompared with: Cretoxyrhina disappeared millions of years before this boundary, unlike many famous Cretaceous taxa.PlatypterygiusCompared with: Platypterygius lived before this boundary, while later ichthyosaurs are absent from the record.