- You may also be looking for Terrellian (Delta Quadrant).
Chakotay and a Terrellian boxer
The Terrellians are a spacefaring humanoid race, and member of the United Federation of Planets.
Sometime before 2349 while Chakotay was a cadet at the Academy he sparred with a Terrellian. (VOY: "The Fight")
In 2371, Nog met three Terrellians, who were visiting Deep Space 9, that bragged about how great they are at dom-jot. Nog arranged a game, for himself and Jake Sisko, against the Terrellian for a strip of latinum a game, playing with double-back rules. (DS9: "Life Support")
In another alternate timeline, an outbreak of Terrellian plague occurred on Romulus in 2395. (TNG: "All Good Things...")
Background
In a scene cut from the script of TNG: "All Good Things..., the USS Enterprise-D encountered five Terrellian transports, in an alternate timeline created by Q, that were holding position in the Devron system in 2364. The commander of the lead ship was named Androna, played by Martha Hackett. It was further inferred in this scene that the Terrellians were Federation members, because Picard wanted to order them back into Federation space.