Some Diollans served the local aristocratic Juvex House, while others opted to live elsewhere in the galaxy. The Nar Shaddaa-based bounty hunter Spurch "Warhog" Goa was a Diollan.They found the smell of Rodians disgusting.
- Dark Empire Sourcebook
- The Official Star Wars Fact File13
- The Complete Star Wars Encyclopedia
- The Essential Atlas
- The Essential Reader's Companion