Standard Article

Mesozoic Marine Revolution

  1. F John Gregory

Published Online: 22 MAR 2002

DOI: 10.1038/npg.els.0001645

eLS

eLS

How to Cite

Gregory, F. J. 2002. Mesozoic Marine Revolution. eLS. .

Author Information

  1. Natural History Museum, London, UK

Publication History

  1. Published Online: 22 MAR 2002

Abstract

The Mesozoic is characterized by a dramatic diversification of marine invertebrates and vertebrates. This affected both the existing marine ecosystems and the modern ecosystems that subsequently developed. Causes of the diversification include the end-Permian and Early Triassic mass extinctions, continental break-up, oceanic partitioning and sea-level fluctuations.

Keywords:

  • mesozoic;
  • duophageous;
  • mean seas;
  • mass extinction