Ythiss was a brown-scaled, male Selay who served in the Federation Starfleet in the late 24th century. He was an officer and specialised as an engineer.

In the year 2381, Lieutenant Ythiss was a member of the crew of the Luna-class USS Titan. He was part of an away team aboard the type-11 shuttlecraft Holiday to a Sentry refinery orbiting an ice planet. When the Null attacked, the Holiday was destroyed trying to protect a shipment of deuterium bound for the Titan. Ythiss and the away team were transported to the moon-sized FirstGen Zero-Three and eventually made their way back to the Titan. (TTN novel: Synthesis)

Lt. Ythiss eventually transferred off Titan, taking a teaching position at Starfleet Academy. In 2386, Lt. Ythiss was one of the instructors assigned to a training cruise aboard the Saber-class USS Whitetree, and was one of the survivors of the Solanae incursion. (TTN novel: Sight Unseen)

Connections[]

USS Titan engineering personnel
	Baars • Chwolkk • M. Crandall • Kanenya • N. Ledrah • T. Panyarachun • X. Ra-Haverii • B. Radowski • W. Crusher • K. Rossini • P. Rossini • Torvig B. • Tylith • Urgar • Yakoj • Ythiss
see also: medical personnel • pilots & flight control personnel • security & tactical personnel • sciences personnel • senior staff • unnamed