Garenor

From Memory Alpha, the free Star Trek reference.

In one possible timeline, the Garenor are an intelligent species inhabiting an M-class planet near Krenim space. In 2374, Annorax used the weapon-ship to erase the Garenor from history, hoping to achieve the temporal restoration of Kyana Prime. However, their calculations for the erasure were thrown off by the presence of the USS Voyager's temporal shielding, and as a result the elimination of the Garenor caused the entire Krenim Imperium to revert to a pre-warp state. (VOY: "Year of Hell")