Ezral, a middle-aged Kantare male.
Kantare script.
Kantare are an humanoid species from the planet Kantare. They have scale-like violet colored markings on the sides of their head from the hairline to the temples, and at the base of the skull. The Kantare had a colony on the planet Kotara Barath as of 2129. They developed sophisticated holographic technology some time before this. (ENT: "Oasis")
List of Kantare
See: List of Kantare
Background
The name of this species, and the quadrant that their homeworld was located in, was not identified in the episode, but instead comes from a reference found at startrek.com.