What kind of different dragonflies are there?

Hi! These aren't ALL the 5700 types, but heres a few: Common darter, Club tail, Emperor, Orange spotted emerald (which is now extinct) Kneeled skimmer, and Flat bodied darter
If you would like to find types of dragonflies type in infraorder Anisoptera in google if you would like to see them look at the images tab. you can also find them in order odanata but this will include the damselflies so dont confuse the two damselflies are smaller with different shapes of the wings and body.