Amarie's species

From Memory Alpha, the free Star Trek reference.

Amarie's species were a humanoid species from the Alpha or Beta Quadrant, known for having four arms.

One member of this species, Amarie, was employed as a musician at a bar on Qualor II in 2368. (TNG: "Unification II")

Amarie's species may be the same race as the unseen Terellians, who are also known to have four arms. In Jeri Taylor's novelization of "Unification," she gives the non-canon name of Amarie's homeworld as "Talemstra".