Gorgol XIII
From Tardis Wiki, the free Doctor Who reference
Gorgol XIII was a planet that was home to a mermaid-like race able to suck their food through their nostrils, albeit with great discomfort. (K9TV: Liberation)
As the Mermaid-like Merons appeared in the same episode as the Mermaid people of this world was mentioned. It is possible that Gorgol XIII is the Meron homeworld. Comments made by Jixey suggested that the Jixen and the Meron lived on the same planet, meaning that the Jixen too may have lived on Gorgol XIII.
