From: Star Trek: The Next Generation

Caption: Tarellians traveling near the Haven system in 2364.

Star Trek: The Next Generation

Episode: TNG 105 - Haven

A humanoid, spacefaring race believed extinct in the aftermath of a plague until a band of eight aboard a small ship showed up at Haven in 2364 seeking an isolated site to take advantage of the planet's supposed recuperative powers. They were joined by Dr. Wyatt Miller who hoped to finally find a cure.