Axum, a member of his species
Axum's species was a humanoid species, some of which had been assimilated by the Borg by 2377. (VOY: "Unimatrix Zero, Part II")
Ravis would seem to suggest that this species is native to the Alpha or Beta Quadrant.
People
Although not directly stated, Ravis and Axums share the same make-up. Axum's species has a spoon-shaped depression on the forehead, much like the Cardassians.