Caddisflies

Trichoptera

Summary 6

The caddisflies, or order Trichoptera, are a group of insects with aquatic larvae and terrestrial adults. There are approximately 14,500 described species, most of which can be divided into the suborders Integripalpia and Annulipalpia on the basis of the adult mouthparts. Integripalpian larvae construct a portable casing to protect themselves as they move around looking for food, while Annulipalpian larvae make themselves a fixed retreat in which they remain, waiting for food to com

Sources and Credits

  1. (c) ns327, some rights reserved (CC BY-NC), uploaded by ns327
  2. (c) Reiner Richter, some rights reserved (CC BY-NC-SA), uploaded by Reiner Richter
  3. (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda
  4. (c) Amanda Black, some rights reserved (CC BY-NC), uploaded by Amanda Black
  5. (c) Donald Hobern, some rights reserved (CC BY), http://commons.wikimedia.org/wiki/File:Trichoptera_sp._(15531770446).jpg
  6. (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Trichoptera

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