Xyeloidea (Triassic-present) 50px
Tenthredinoidea 50px
Pamphilioidea 50px
Cephoidea (stem sawflies) 50px
Siricoidea (horntails or wood wasps) 55px
Xiphydrioidea (wood wasps) 50px
Orussoidea (parasitic wood wasps) 45px
Apocrita (ants, bees, wasps) 60px
Diptera (true flies) 70px
Nannochoristidae
90px
Boreidae (snow scorpionflies) 85px
Siphonaptera (fleas) 50px
Trichoptera (caddisflies) 70px
Lepidoptera (butterflies and moths) 40px