Atrean

Atreans are a humanoid species native to the planet Atrea IV in the Alpha Quadrant. (TNG episode: "Inheritance")

In 2361, an Atrean gunman attempted to assassinate Niad, Prime Minister of the planet Iban, but was stopped by Starfleet Ensign Zak Kebron. (NF short story: "Waiting For G'Doh")