Poctroon
From Warhammer 40k - Lexicanum
The Poctroon were a xenos species that are notable for being the first sentient race to join the T'au Empire in 893.M37. However, within a few generations, disease destroyed the indigenous population. The T'au, who were immune to the plague, inherited the Poctroons' homeworld, renaming it Bork'an and turning it into a prime world.[1]
See Also
Sources
- 1: Codex: Tau Empire (6th Edition), pg. 28