 | Ephemoptera (mayflies) |
Metapterygota
 | Odonata (dragonflies, damselflies) |
Neoptera
-
Blattopteroidea
Endopterygota (holometabolous insects)
 | Coleoptera (beetles) |
 | Diptera (flies) |
 | Hymenoptera (wasps, bees, ants) |
 | Lepidoptera (moths and butterflies) |
 | Hemiptera (cicadas, true bugs) |
 | Orthoptera (crickets, grasshoppers, katydids) |