- Living under water or on water
- Has any development of wings?
- No - tiny incects on plants, only very few (or not at all) in group has wings Sternorrhyncha
- Yes - has some development of wings.#3
- Fully develop wings. wings not folder on top on the other.
- Yes - Usually wings with a lot of visible veins Auchenorrhyncha
- No - Usually colored wings, end of wing folder on top of the other. Heteroptera