Strithrix

For the Region of the Ring they Control: Thaluvien blights, or the Blight Lands.
For the BUGS themselves: Strithrix, and the “leader” bugs called Stritharchs, Prime Stritharchs, (other descriptor) Stritharchs

Varies Dwarven Clans: Obsidian Collective, Thaluvien Conclave etcetera

Strithrix

D&D: Conservators of Ring World spiritwalker