Trichoptera: Caddisflies
- The characteristics of these insects, their life cycle, feeding and habitat, with illustrations.
- http://www.ento.csiro.au/education/insects/trichoptera.html

Trichoptera
- Information from Wikipedia on the Trichoptera or Caddisflies, an order of insects with aquatic larvae.
- http://en.wikipedia.org/wiki/Trichoptera