Life (root) » Animalia (Animals) » Arthropoda (Arthropods) » Hexapoda (Hexapods) » Insecta (Insects) » Pterygota » Hymenoptera (Ants, Bees, Wasps and Sawflies) » Symphyta (Sawflies, Horntails, and Wood Wasps) » Siricoidea » Siricidae (Horntails) » Siricinae » Urocerus » Urocerus flavicornis