The Mesozoic Era is an interval of geological time from about 252 to 66 million
years ago. It is also called the Age of Reptiles, a phrase introduced by the 19th ...
The Mesozoic Era is divided into three time periods: the Triassic (251-199.6
million years ago), the Jurassic (199.6-145.5 million years ago), and the
The Mesozoic Era was the Age of Reptiles; dinosaurs flourished and then went
extinct. Mammals, birds, and flowering plants appeared for the first time.
Mesozoic ("Middle Life") Era This is the second of three geologic eras squeezed
into the Phanerozoic ("Evident Life") Eon that covers the last 10% of Earth's ...
The Mesozoic Era began 252 million years ago with the largest mass extinction
in Earth's history and ended 66 million years ago with the asteroid...
May 17, 2013 ... Mesozoic Era, second of Earth's three major geologic eras of Phanerozoic time.
Its name is derived from the Greek term for “middle life.
We have often thought of the Mesozoic Era as being very warm. No evidence of
Glacial conditions. But reefs are found no farther north or south during the ...
The Mesozoic Era-The Age of Dinosaurs. The Permian extinction provided
tribulations as well as opportunities for life on land in the Mesozoic Era.
Aug 23, 2009 ... At the start of the Mesozoic, the continents were all joined together forming one
large continent called Pangaea. During Mesozoic time, they ...
Mesozoic era , major division of geologic time from 65 to 225 million years ago.
Great crustal disturbances that marked the close of the.