Zolfa-Thuran Biomechanoid

The Zolfa-Thuran Biomechanoids were a faction of Zolfa-Thurans, most of them were soldiers.

Biology
Zolfa-Thuran Biomechanoid bodies were comprised of a suit of galatium alloy. They contained a Zolfa-Thuran and had a "mask" which contained the Zolfa-Thuran. When removed, the Zolfa-Thuran would leak out of the suit

History
Zolfa-Thuran Biomechanoids were used by the Zolfa-Thuran society before the invention of the Wavelength Modifier. They were mostly used by soldiers and Royal Guards.

Squadrons of Zolfa-Thuran soldiers were stationed around the Zolfa-Thuran deserts. They were used to apprehend immigrants, immigration being considered a crime by the Zolfa-Thuran government, and bring them to be executed.

One squadron ultimately rebelled after The Doctor, Peri, and the crew of a Tigellan ship arrived and stopped the Zolfa-Thuran warlord Gaxtox from conquering the universe. (The Screens of Zolfa-Thura)

They were presumably destroyed during the Zolfa-Thuran War. (The Screens of Zolfa-Thura, Meglos)