Ana'siuolo

The Ana'siuolo were a humanoid race native to the planet Ana'siuol. The Ana'siuolo were distinguished by their single, multi-faceted eye, and heir generally jovial personalities. Ambassador Settoon, the Federation's representative to the planet Mestiko appointed in 2283, was an Ana'siuolo. (TOS eBook: Mere Anarchy: The Blood-Dimmed Tide)