| Phylum: Arthropoda Subphylum:  Hexapoda     
    Class:  Entognatha        Collembola -- springtails       Diplura -- diplurans       Protura
    -- proturans or telsontails     Class:  Insecta – Insects     
    ----------------------   Apteragota,      Ametabola -- (Exotrophic)      Thysanura
    -- Bristletails     Pteragota     Hemimetabola          Ephemeroptera
    -- Mayflies        Odonata -- Dragonflies, Damselflies       Paurometabola            Orthoptera -- Locusts, Grasshoppers, Crickets,             Cockroaches, Walking sticks,
    Mantids          Dermaptera -- Earwigs          Isoptera -- Termites, White ants          Embioptera -- Webspinners          Plecoptera -- Stone flies          Zoraptera -- Zorapterans          Psocoptera
    (Corrodentia) --
    Psocids   |              Mallophaga -- Chewing lice          Phthiraptera (=
    Anoplura) -- Sucking lice          Thysanoptera
    -- Thrips          Hemiptera -- Plant bugs,
    Stink bugs,                                  Chinch bugs, Ambush bugs,                                 Water
    striders, Toad bugs          Homoptera -- Cicadas,
    Psyllids, Aphids, Scale                                   insects       Holometabola            Neuroptera -- Alderflies, Snakeflies, Lacewings,                                      
    Antlions          Coleoptera -- Beetles          Strepsiptera -- Twisted-winged parasites          Mecoptera -- Scorpion flies          Trichoptera -- Caddis flies          Lepidoptera -- Butterflies, Moths          Diptera -- Flies          Siphonaptera -- Fleas           Hymenoptera -- Bees,
    Wasps, Ants    [Superfamilies & Families]   SCIENTIFIC
    NAMES GLOSSARY
    (Scientific Terms) POOLED REFERENCES Citations     Sample Examinations |