Subclass Pterygota Part 1: Mayflies, Grasshoppers, Stick Bugs, and More

Within subphylum Hexapoda there is class Insecta, and within this class there is subclass Pterygota. This clade contains all the flying insects in the world, so it will be a lot of work to describe them all. Let's start out by discussing the first 10 orders within this subclass.