Cafarel, also known as criblez, were Zeltron courtesans known for fulfilling any sexual desire a being might have, without limits. They were understandably sought out by many crime lords, especially Hutts. Female cafarel outnumbered their male counterparts by a factor of twenty to one. At the time of the Galactic Empire, Zeltron cafarel were often seen sharing Grand Admiral Miltin Takel's private quarters aboard his personal Imperial-class Star Destroyer Magic Dragon.
- The Essential Guide to Alien Species
- Ultimate Alien Anthology
- The Official Star Wars Fact File 113 (ZEL2, Zeltrons)
- The Complete Star Wars Encyclopedia