Arcturan

Arcturans seemingly resembled a skull with tentacles running off from the centre. They required a complex life support system to survive in an environment habitable by most Near-Human species. One sent to the planet Peladon was simply known as Arcturus. (DW: The Curse of Peladon)


 * Presumbably, Arcturans originate from the star Arcturus in the galaxy of Mutter's Spiral.