Trann native

A humanoid species was native to a planet in the Trann galaxy. In 2267, a Trann starship crashed on a planet in Galaxy Zekbran. Its crew, while attempting power their engines, accidentally invented an age-ray. They planned to use it to halt their aging while so they could live long enough to repair their ship or be rescued. After testing it on members of a Starfleet landing party, Kooba decided to use it to steal the USS Enterprise (NCC-1701) so he could return to his home world and conquer it. His plans were defeated by Captain Kirk with the aid of Laiko.