Silurians & Sea Devils
In Iowa, United States
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Silurians are a race of technologically advanced humanoid reptiles. Once rulers of the Earth during prehistoric times, their scientists predicted a collision with a large planet which led them to go into hibernation beneath the Earth’s surface. In their first appearance, the Doctor encounters a group of Silurians who planned on reclaiming the Earth.
(No hints available.)
Last Updated: on 4/25/2013 6:45:00 PM Pacific Daylight Time (1:45 AM GMT)
Coordinates are in the WGS84 datum