The Halisite were a species capable of sentience, hailing from a planet located on the galactic frontier. By the High Republic Era, they were regarded as an uncommon people. A unique bone fin adorned their heads, visibly pulsing red and blue as blood flowed in sync with their heartbeat. Notably, Quith Meglar, a Halisite, was among the Nihil marauders, though he desired to abandon their ranks.