Ratidillo

Ratidillos, also known as rat monsters and kragget rats, were huge, armored rodents that dwelled in the deepest regions of Coruscants underlevels. A row of lethal spikes ran down its back and tail, and two large tusks jutted from its mouth. They scavenged for whatever little food they could find.

Behind the scenes
The Ratidillo may be a play off of the Armadillo, seeing as they have similar names and similar physical characteristics, such as the bony, armored shell.