title: Evolutionary biology: mass survivals.
authors: David
authors: D
authors: Penny
authors: Matthew J
authors: MJ
authors: Phillips
mesh_terms: D000818:Animals; D025061:Dinosaurs / Q000145:classification / Q000502:physiology; D053476:Extinction, Biological; D005580:Fossils; D049690:History, Ancient; D008322:Mammals / Q000145:classification* / Q000502:physiology*; D010802:Phylogeny; D013997:Time Factors