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)


USS Titan engineering personnel
UFP seal BaarsChwolkkM. CrandallKanenyaN. LedrahT. PanyarachunX. Ra-HaveriiB. RadowskiW. CrusherK. RossiniP. RossiniTorvig B.TylithUrgarYakojYthiss Starfleet 2370s insignia
see also: medical personnelpilots & flight control personnelsecurity & tactical personnelsciences personnelsenior staffunnamed
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