Warp capable: Yes
Environmental requirements: M class
Telepathic abilities: Yes, are able to learn and recover memories.
Federation Status: Neutral, possibly a member.
First Encountered: By the USS Enterprise-D, TNG: “Violations”
Distinctive Features: skulls had a pronounced hairless bulge
Known members: Inad, Jev, Tarmin
Ullians are telepaths with a vested interest in learning the memories of other species, with the power to enhance and recover lost memories.
The Ullians planned to construct a library of memories from species across the Federation and beyond. Several Ullians were trained in telepathic memory retrieval and used the ability to reconstruct and collect memories. However, the project was halted when one of the Ullians was discovered to have committed a form of “telepathic rape” while he was aboard the USS Enterprise.