University of Idaho Organisms and Environments  

Precambrian Times, Hadean - Proterozoic Eons Cambrian - Ordovician Periods Silurian - Permian Periods Triassic - Cretaceous Periods Tertiary - Quaternary Periods Evolutionary Timeline

Content Development & Support
  • Bruce Mobarry, Ph.D.
  • Kristin Simokat, Ph.D.
  • Angela Brown, Ph.D.
  • Larry Forney, Ph.D.
  • Margaret Ricci, M.S.
  • Jill Johnson, M.S.
  • Matt Parks, M.S.
Web, Graphic, Flash Development
Illustrators
Sigrid Hart Illustrations
Sigrid Hart		 Orson Badger Illustrations
Orson Badger		  
© 2008 University of Idaho. All rights reserved.
Dept. Biological Sciences - University of Idaho
Credits