Rock warts were a species of venomous parasites. They had eight legs and four eyes. The rock warts used their toxic bite to kill their target before laying their eggs in his or her body. Their venom was used in the preparation of a powder used by assassins.
- Star Wars: Absolutely Everything You Need to Know (First identified as rock wart)
- Star Wars: The Visual Encyclopedia
- Star Wars: Absolutely Everything You Need to Know, Updated and Expanded