Cretaceous Create Classic editor Talk0 Category page This page needs content. You can help by adding a sentence or a photo. Add to this page!orSearch for "Cretaceous" “The Cretaceous Period is one of the major divisions of the geologic timescale, reaching from the... Cretaceous Late Cretaceous “The Maastrichtian is the last stage of the Cretaceous period, and therefore of the Mesozoic era... Maastrichtian “The Yixian Formation is a geological formation in Liaoning, People's Republic of China, that... Yixian Formation “The Early Cretaceous (timestratigraphic name) or the Lower Cretaceous (logstratigraphic name... Early Cretaceous “The Campanian is a stage on the geologic timescale occurring from 83.5 ± 0.7 Ma to 70.6 ± 0.6 Ma... Campanian Pages in category "Cretaceous" The following 6 pages are in this category, out of 6 total. CretaceousC CampanianE Early CretaceousL Late CretaceousM MaastrichtianY Yixian Formation Retrieved from "http://paleontology.wikia.com/wiki/Category:Cretaceous"