oligocene Synonyms
No Synonyms and anytonyms found
oligocene Meaning
oligocene (n)
from 40 million to 25 million years ago; appearance of sabertoothed cats
oligocene (a.)
Of, pertaining to, or designating, certain strata which occupy an intermediate position between the Eocene and Miocene periods.
oligocene (n.)
The period. See the Chart of Geology.
oligocene Sentence Examples
- The Oligocene epoch, spanning from 34 to 23 million years ago, marked a transition in Earth's history.
- During the Oligocene, global temperatures gradually declined, leading to the formation of cooler climates.
- Grasslands expanded significantly during the Oligocene, providing new habitats for numerous plant and animal species.
- The Oligocene witnessed the emergence of early hominoids, including the genus Proconsul.
- The Alpine Orogeny, a major mountain-building event, reached its peak during the Oligocene.
- The Oligocene was a crucial period in the evolution of mammals, with the diversification of several lineages.
- The Oligocene is divided into three sub-epochs: Rupelian, Chattian, and Aquitanian.
- The Oligocene was followed by the Miocene epoch, which was characterized by continued cooling and the emergence of new species.
- Oligocene fossils have been found in various parts of the world, providing insights into the ancient climate and ecosystems.
- The Oligocene-Miocene boundary is marked by a significant change in terrestrial mammal faunas, known as the "Grande Coupure."
FAQs About the word oligocene
from 40 million to 25 million years ago; appearance of sabertoothed catsOf, pertaining to, or designating, certain strata which occupy an intermediate position
No synonyms found.
No antonyms found.
The Oligocene epoch, spanning from 34 to 23 million years ago, marked a transition in Earth's history.
During the Oligocene, global temperatures gradually declined, leading to the formation of cooler climates.
Grasslands expanded significantly during the Oligocene, providing new habitats for numerous plant and animal species.
The Oligocene witnessed the emergence of early hominoids, including the genus Proconsul.
