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Devonian Period
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Published on Nov 18, 2015
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PRESENTATION OUTLINE
1.
DEVONIAN PERIOD
TRENT COKER
2.
PALEOZOIC ERA
It was from 354million years to 417million years ago
Life flourished In the seas
Referred to as the ages of cockroaches
3.
DEVONIAN PERIOD
Known as the age of fish
The climate was warm
Plants first had roots and leaves
4.
PLANTS
Lycopods
Seed fern
Archaeopteris
5.
ANIMALS
Large dunkleosteus
Pikai
Aysheaia
6.
CLIMATE
It was warm
It had dry land
7.
MAJOR EVENTS
Mass extention
Had a supercontenint
8.
SOURCES
http://www.fossils-facts-and-finds.com/devonian_period.html
www.ucmp.berkeley.edu/devonian/devonian.php
P:
//M.SEARCH.EB.COM/TOPIC/32597/ARCHAEOPTERIS
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