Lizard King
From Tardis Wiki, the free Doctor Who reference
The Lizard Kings were the Mondasian equivelant of Earth's Silurians. They lived on Mondas along side the human-like Mondasians and the Mondasian Sea Devils, although it could be that they too were called Lizard Kings.
History
The Cybermen sent out a cybership to the Dark Continent to search for the lost Lizard Kings, to only end up finding fossilised statues of them. (DWM: The Cybermen)
