Silurian (disambiguation)

From Biocrawler, the free encyclopedia.

Silurian:

• The Silurian is a major division of the geologic timescale that extends from the end of the Ordovician period, ca439 mya to the beginning of the Devonian period, ca 408.5 mya.

• The Silurians, aare also a reptilian race from the science fiction series "Doctor Who"

Wikipedia (http://en.wikipedia.org/wiki/Main_Page) Silurian_(disambiguation) (http://en.wikipedia.org/wiki/Silurian_(disambiguation)) version history (http://en.wikipedia.org/w/index.php?title=Silurian_(disambiguation)&action=history) GNU Free Documentation Lizenz (http://en.wikipedia.org/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License) CC-by-sa (http://creativecommons.org/licenses/by-sa/2.5/)

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