The Paleogene Period (IPA: /ˈpeɪli.ədʒiːn, -li.oʊ-, ˈpæli-/ PAY-lee-ə-jeen, -⁠lee-oh-, PAL-ee-; also spelled Palaeogene or Palæogene) is a geologic period...

The Cretaceous–Paleogene (K–Pg) boundary, formerly known as the Cretaceous–Tertiary (K–T) boundary, is a geological signature, usually a thin band of...

The Cretaceous–Paleogene (K–Pg) extinction event, also known as the K–T extinction, was the mass extinction of three-quarters of the plant and animal...

Remarques taxonomiques et nomenclaturales sur les mollusques gastéropodes du Paléogène de France et description d'espèces nouvelles. Partie 3. Conoidea. Xenophora...

The Mammal Paleogene zones or MP zones are a system of biostratigraphic zones in the stratigraphic record used to correlate mammal-bearing fossil localities...

The climate across the Cretaceous–Paleogene boundary (K–Pg or formerly the K–T boundary) is very important to geologic time as it marks a catastrophic...

The Mid-Tertiary ignimbrite flare-up, was a dramatic period of volcanic eruptions in mid-Cenozoic time, approximately 25–40 million years ago, centered...

Cretaceous—Paleogene (or K-Pg) extinction event by many researchers. Non-avian dinosaur fossils are found only below the Cretaceous–Paleogene boundary and...

Texas along the Gulf coast. East Texas outcrops consist of Cretaceous and Paleogene sediments which contain important deposits of Eocene lignite. The Mississippian...

Cretaceous of the Antarctic Peninsula) have been described. During the early Paleogene, Antarctica remained connected to South America as well as to southeastern...

"Big Five" extinction events in Earth's history, only the Cretaceous–Paleogene extinction event had occurred while angiosperms dominated plant life on...

position of the genus Euronyctibius (Aves, Caprimulgiformes) from the paleogene of the Phosphorites du Quercy, France". Paleontological Journal. 47 (2013):...

period and system that spans 20.45 million years from the end of the Paleogene Period 23.04 million years ago (Mya) to the beginning of the present Quaternary...

old, a living fossil, having apparently diverged before the Cretaceous–Paleogene extinction event — the relative Vegavis iaai lived some 68-67 million...

surrounding areas. The date of the impact coincides with the Cretaceous–Paleogene boundary (commonly known as the K–Pg or K–T boundary). It is now widely...

groups. The Cretaceous (along with the Mesozoic) ended with the Cretaceous–Paleogene extinction event, a large mass extinction in which many groups, including...

the Mesozoic and Paleozoic. The Cenozoic started with the Cretaceous–Paleogene extinction event, when many species, including the non-avian dinosaurs...

consensus is that the Chicxulub impactor was responsible for the Cretaceous–Paleogene extinction event. Although Mexico is large (a little over 2,000 mi (3...

Neogene (2.58–23.0 Ma) Pliocene (2.59–5.33 Ma) Miocene (5.33–23.0 Ma) Paleogene (23.0–66.0 Ma) Oligocene (23.0–33.9 Ma) Eocene (33.9–56.0 Ma) Paleocene...

began with the extinction of the non-avian dinosaurs in the Cretaceous–Paleogene extinction event, at the start of the Cenozoic Era, and extended to the...

Remarques taxonomiques et nomenclaturales sur les mollusques gastropodes du Paléogène de France et description d'espèces nouvelles. Partie 1 : Vetigastropoda...

was preceded by the Campanian and succeeded by the Danian (part of the Paleogene and Paleocene). It is named after the city of Maastricht, the capital...

animals die; end of Paleozoic and beginning of Mesozoic 66 Ma: Cretaceous–Paleogene extinction – Dinosaurs die; end of Mesozoic and beginning of Cenozoic...

outcompeted during the Paleogene by newly-arriving lineages. However, plants and invertebrate fauna were less affected. During the Paleogene, dispersing tetrapod...

The Sub-Paleogene surface is an ancient erosion surface that exists in southern England. In parts the Sub-Paleogene surface appear as tilted plain and...

a band made up of UK Members of Parliament Mammal Paleogene zone 4, a division of the Paleogene period McLaren MP4/1, the McLaren team's Formula One...

παλαιός (palaiós) paleo diet, paleobiology, paleobotanic, Paleocene, Paleogene, Paleolithic, paleology, paleomagnetism, paleontology, paleopolyploidy...

that was part of the great North Atlantic Igneous Province during the Paleogene period. The lavas erupted during the opening of the North Atlantic Ocean...

rocks from the Earth's mantle protruding through the crust. During the paleogene period (about 50 mya), the Indian plate collided with the Eurasian plate...

dominated the Jurassic and Cretaceous periods. After the Cretaceous–Paleogene extinction event 66 million years ago killed off the non-avian dinosaurs...