The Vectinian spider referred to a specific arachnid species that originated from the Vectinia system. Its silk was frequently combined with alcomase in order to create thermal capes.
- A Guide to the Star Wars Universe (Thermal cape entry)
- Star Wars Encyclopedia (Indirect mention only) (Thermal cape entry)
- A Guide to the Star Wars Universe, Third Edition, Revised and Expanded (Indirect mention only) (Thermal cape entry)
- The Complete Star Wars Encyclopedia (Indirect mention only) (Thermal cape entry)