Mor glasch Tev was a Tellarite in Starfleet, and served as second officer aboard the USS da Vinci in the late 2370s. He was born on Tellar and lived there the first ten years of his life. He and his family then moved to Kharzh'ulla, a Tellarite colony world. He attended Kharzh'ulla University as an engineering major, and while there wrote the definitive study of the planet's orbital ring. However, that paper was stolen by a fellow student, Eevraith. As an off-worlder, he felt he would not be able to challenge Eeraith, so he left the university and went on to attend Starfleet Academy. (SCE eBook: Ring Around the Sky)