How Do You Spell PALEOGENE?

1. The Paleogene is a geologic time period that spans from approximately 66 to 23 million years ago, following the extinction of the dinosaurs at the end of the Cretaceous period and preceding the Neogene period. It is the first epoch of the Cenozoic Era, which is often referred to as the "Age of Mammals." The Paleogene is divided into three epochs: the Paleocene, the Eocene, and the Oligocene.

   During the Paleogene, the Earth underwent significant climatic and environmental changes. It was a time of recovery and diversification for many organisms, particularly mammals, who flourished and evolved into various forms. The Paleocene epoch witnessed the emergence of early primates, as well as the spread of flowering plants.

   The Eocene epoch marked the peak of the Paleogene's warm climate, with lush forests covering the Earth, crocodiles and turtles inhabiting what is now the Arctic, and a considerable rise in sea levels. It was during the Eocene that the first ancestral horses and whales appeared.

   The Oligocene epoch saw a cooling trend and the formation of ice caps at the poles, leading to the gradual decline of tropical ecosystems. This shift in climate impelled further evolutionary changes in mammals and the diversification of grasslands.

   Overall, the Paleogene represents a pivotal era in Earth's history, during which mammals established their dominance and ecosystems underwent transformative shifts in response to changing environmental conditions.

Common Misspellings for PALEOGENE

The word Paleogene combines two Greek roots: paleo, meaning ancient, and gene, meaning born or produced. Hence, Paleogene literally translates to ancient-born or anciently produced.