Xarax
From Tardis Wiki, the free Doctor Who reference
The Xarax were a species of scorpion-like aliens. They were midnight blue in colour, had wings and were the size of cars. When injured, they would emit a smell like cloves. Their homeworld was uninhabitable for humans. (PROSE: Dancing the Code)
A Xarax worked on-board the Piri Reis and accidentally broke a leg during the mission to investigate the Darkheart colony. It was later erased from existence by the Darkheart. (PROSE: The Dark Path)
Professor Hamilton Smith had theories on the Xarax. (PROSE: Dry Pilgrimage)
