Jelim Niecta was an unjoined male Trill in the 23rd century. He was a pilot, and was the first victim of serial killer Joran Dax in 2285. His body was discovered at the Devritane Museum. Niecta's body was studied before being turned over to his family for immolation. (DS9 - The Lives of Dax short story: "Allegro Ouroboros in D Minor")