Cretaceous
51the Cretaceous — UK [krɪˈteɪʃəs] / US noun science the period from about 144 to 65 million years ago when rock containing chalk was formed Derived word: Cretaceous adjective …
52K-T Event — Cretaceous extinction, which ended the age of dinosaurs (K for Cretaceous, T for Tertiary) …
53K — Cretaceous, a geological period of the Mesozoic Era ca. 140 65 million years ago …
54jurassic adj — cretaceous adj …
55List of pterosaurs — This list of pterosaurs is a comprehensive listing of all genera that have ever been included in the order Pterosauria, excluding purely vernacular terms. The list includes all commonly accepted genera, but also genera that are now considered… …
56List of fossil birds — Birds are generally believed to have evolved from certain feathered theropod dinosaurs, and there is no real dividing line between birds and dinosaurs, except of course that some of the former survived the Cretaceous Tertiary extinction event… …
57Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …
582009 in paleontology —             List of years in paleontology       (table) … 1999 .  2000 .  2001 .  2002  . 2003  . 2004  . 2005 … 2006 2007 2008 2009 2010 2011 2012 … 2013… …
59Список динозавров Европы — включает все виды динозавров, чьи останки были найдены в Европе. Содержание 1 Список динозавров 2 Ключ 3 Критерии включения …
60Enantiornithes — Enantiornithines Temporal range: Early Cretaceous–Late Cretaceous, 131–65.5 Ma …
