Garc
From ROI Wiki
The Garc is a large Pill Bug like insectoid species common to the Angalorian empire. While it's homeworld is not known, it is seen occasionally throughout the universe. But, most of the time, their species holds to a very strict policy of isolationism, only being seen when absolutely necessary. Otherwise, like real Pill Bugs, they prefer instead to hide in the shadows or in places where they can't be seen or found.