Eric Walker added Formicoidea to Aculeata, and added Aculeata to Hymenoptera

Eric Walker added Apocrita to Unicalcarida, and added Unicalcarida to Hymenoptera

Eric Walker added a number of topics and a number of links to Insecta, and added Insecta to Arthropoda

Eric Walker added Hornet to Vespa (genus), and added Vespa (genus) to Hymenoptera

Eric Walker added Unicalcarida, Aculeata and Vespa (genus) to Hymenoptera, and added Hymenoptera to Insecta