Antidean

From Memory Alpha, the free Star Trek reference.

Antideans were a spacefaring species native to the Alpha Quadrant.

In 2373 an Antidean transport visited Deep Space 9. (DS9: "Doctor Bashir, I Presume")

It is possible that the Antideans were the same species as the Antedeans seen in TNG: "Manhunt". However, their name was clearly spelled Antideans in the script of the DS9 episode.