I want more variety in my bug box ... still 12 total, but perhaps get 2 hornets tossed in ... any other's that would qualify? oooh what about fleas, we need more fleas -- said no dog ever.
Wasps (Possibly + LAMs), Stingers (Possibly + LAMs), Locusts, the Firefly, Fleas, Hornets, Spiders, Firebees, Assassins, Cicada, Scorpion, Grasshoppers, Goliaths (Might be pushing that one), Bug-Eye, etc...
You could also throw in later additions like the Fire Moth, Dragonfly, Tarantula and so forth.
The classical ones are the Wasps, Stingers and the Locusts.
There are a lot of good ways to mix them.
EDIT: The Strider may technically be considered a bug, not because of its connection with the Cicada, but because of the Water Strider, also known as the Gerridae.