Daelen's species
From Memory Alpha, the free Star Trek reference
Daelen's species was a humanoid race from an unknown planet in the Delta Quadrant. They had a heavy ridge down the center of their face, leading to a bulbous nose.
USS Voyager encountered a member of the species, Daelen, in 2374 whose body had been "stolen" by a lifeform named Steth. (VOY: "Vis à Vis")
