Template:Clade Hymenopterida

Hymenopterida

Hymenoptera   Xyeloidea (Triassic-present)       Tenthredinoidea       Pamphilioidea   Unicalcarida   Cephoidea (stem sawflies)       Siricoidea (horntails or wood wasps)       Xiphydrioidea (wood wasps)   parasitism   Orussoidea (parasitic wood wasps)   "wasp waist" Apocrita (ants, bees, wasps) 200mya             250mya Symphyta     Panorpida Antliophora   Diptera (true flies)   Mecopteroidea   Nannochoristidae     Mecoptera (scorpionflies, hangingflies) (exc. Boreidae, Nannochoristidae)     Boreidae (snow scorpionflies)     Siphonaptera (fleas)           Amphiesmenoptera   Trichoptera (caddisflies)     Lepidoptera (butterflies and moths)