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Organism
  Animalia
      Arthropoda
            Insecta
                    Hymenoptera
                          Apoidea
                            Crabronidae
                              Astatinae
                                     Astata
                                             Astata occidentalis
                                             Astata unicolor
                              Bembicinae
                                Alyssontini
                                     Alysson
                                             Alysson melleus
                                     Didineis
                                             Didineis texana
                                Bembicini
                                  Bembicina
                                     Bembix
                                             Bembix americana
                                               Bembix americana spinolae
                                             Bembix belfragei
                                     Bicyrtes
                                             Bicyrtes capnopterus
                                                   [Bicyrtes capnoptera]
                                             Bicyrtes fodiens
                                             Bicyrtes insidiatrix
                                             Bicyrtes quadrifasciatus
                                                   [Bicyrtes quadrifasciata]
                                     Microbembex
                                             Microbembex monodonta
                                     Stictia
                                             Stictia carolina
                                  Exeirina
                                     Argogorytes
                                             Argogorytes nigrifrons
                                     Clitemnestra
                                             Clitemnestra bipunctata
                                  Gorytina
                                     Gorytes
                                             Gorytes divisus
                                             Gorytes dorothyae
                                               Gorytes dorothyae russeolus
                                             Gorytes simillimus
                                             Gorytes smithii
                                     Harpactus
                                             Harpactus citipes
                                     Hoplisoides
                                             Hoplisoides costalis
                                             Hoplisoides denticulatus
                                             Hoplisoides floridicus
                                             Hoplisoides placidus
                                             Hoplisoides semipunctatus
                                     Oryttus
                                             Oryttus gracilis
                                     Psammaletes
                                             Psammaletes mexicanus
                                     Saygorytes
                                             Saygorytes apicalis
                                             Saygorytes phaleratus
                                  Spheciina
                                     Sphecius
                                             Sphecius speciosus
                                     Tanyoprymnus
                                             Tanyoprymnus moneduloides
                                  Stictiellina
                                     Stictiella
                                             Stictiella pulchella
                                               Stictiella pulchella serrata
                                                     [Stictiella serrata]
                                  Stizina
                                     Bembecinus
                                             Bembecinus floridanus
                                             Bembecinus nanus
                                     Stizus
                                             Stizus brevipennis
                                Nyssonini
                                  Nyssonina
                                     Epinysson
                                             Epinysson bellus
                                             Epinysson tuberculatus
                                                   [Epinysson guatemalensis hoplisivora]
                                                   [Epinysson guatemalensis]
                                     Hyponysson
                                     Nysson
                                             Nysson aequalis
                                             Nysson daeckei
                                             Nysson plagiatus
                                     Zanysson
                                             Zanysson plesius
                                             Zanysson texanus
                              Crabroninae
                                Bothynostethini
                                  Bothynostethina
                                     Bothynostethus
                                             Bothynostethus distinctus
                                Crabronini
                                  Anacrabronina
                                     Anacrabro
                                             Anacrabro ocellatus
                                                   [Anacrabro ocellatus robertsoni]
                                  Crabronina
                                     Crabro
                                             Crabro hilaris
                                     Crossocerus
                                             Crossocerus impressifrons
                                             Crossocerus krombeini
                                             Crossocerus similis
                                     Ectemnius
                                             Ectemnius decemmaculatus
                                             Ectemnius excavatus
                                             Ectemnius maculosus
                                             Ectemnius paucimaculatus
                                             Ectemnius rufipes
                                             Ectemnius scaber
                                     Lestica
                                             Lestica producticollis
                                     Lindenius
                                     Rhopalum
                                             Rhopalum atlanticum
                                             Rhopalum rufigaster
                                Larrini
                                  Gastrosericina
                                     Larropsis
                                     Tachysphex
                                             Tachysphex acutus
                                             Tachysphex apicalis
                                             Tachysphex crassiformis
                                             Tachysphex krombeini
                                             Tachysphex krombeiniellus
                                             Tachysphex laevifrons
                                             Tachysphex mundus
                                             Tachysphex punctifrons
                                             Tachysphex texanus
                                             Tachysphex utina
                                     Tachytes
                                             Tachytes amazonus
                                             Tachytes auricomans
                                             Tachytes aurulentus
                                             Tachytes chrysopyga
                                               Tachytes chrysopyga obscurus
                                             Tachytes columbiae
                                             Tachytes distinctus
                                             Tachytes floridanus
                                             Tachytes grisselli
                                             Tachytes guatemalensis
                                             Tachytes intermedius
                                             Tachytes mergus
                                             Tachytes parvus
                                             Tachytes pepticus
                                             Tachytes praedator
                                             Tachytes validus
                                  Larrina
                                     Larra
                                             Larra analis
                                             Larra bicolor
                                     Liris
                                             Liris argentatus
                                             Liris beatus
                                             Liris fuliginosus
                                                   [Liris luctuosa dahlbomi]
                                             Liris luctuosus
                                                   [Liris luctuosa]
                                             Liris muspa
                                             Liris panamensis
                                               Liris panamensis muesebecki
                                Miscophini
                                     Lyroda
                                             Lyroda subita
                                     Miscophus
                                             Miscophus americanus
                                             Miscophus slossonae
                                                   [Miscophus slossonae barberi]
                                     Nitela
                                             Nitela floridana
                                     Plenoculus
                                             Plenoculus davisi
                                     Solierella
                                Oxybelini
                                     Belomicrus
                                             Belomicrus bridwelli
                                     Oxybelus
                                             Oxybelus argenteopilosus
                                             Oxybelus emarginatus
                                             Oxybelus exclamans
                                             Oxybelus laetus
                                             Oxybelus major
                                             Oxybelus packardii
                                             Oxybelus sericeus
                                             Oxybelus subulatus
                                Trypoxylini
                                     Trypoxylon
                                       Trypoxylon (Trypargilum)
                                             Trypoxylon (Trypargilum) clavatum
                                               Trypoxylon clavatum johannis
                                                     [Trypoxylon johannis]
                              Pemphredoninae
                                Pemphredonini
                                  Pemphredonina
                                     Passaloecus
                                     Pemphredon
                                             Pemphredon foxii
                                                   [Pemphredon virginiana]
                                             Pemphredon montana
                                                   [Pemphredon montanus]
                                  Spilomenina
                                     Spilomena
                                  Stigmina
                                     Stigmus
                                             Stigmus americanus
                                             Stigmus podagricus
                                               Stigmus podagricus tarsalis
                                Psenini
                                     Mimumesa
                                             Mimumesa johnsoni
                                             Mimumesa longicornis
                                     Pluto
                                             Pluto littoralis
                                             Pluto rufibasis
                                                   [Pluto marginatus]
                                             Pluto sayi
                                             Pluto tibialis
                                     Pseneo
                                             Pseneo longiventris
                                             Pseneo punctatus
                                               Pseneo punctatus carolina
                                               Pseneo punctatus ferrugineus
                              Philanthinae
                                Cercerini
                                     Cerceris
                                             Cerceris astarte
                                             Cerceris bicornuta
                                             Cerceris blakei
                                             Cerceris compacta
                                             Cerceris compar
                                                   [Cerceris rubrata]
                                             Cerceris finitima
                                             Cerceris flavofasciata
                                                   [Cerceris flavofasciata floridensis]
                                             Cerceris fumipennis
                                             Cerceris insolita
                                             Cerceris kennicottii
                                             Cerceris rozeni
                                             Cerceris rufopicta
                                                   [Cerceris robertsonii miltosa]
                                                   [Cerceris robertsonii]
                                             Cerceris tolteca
                                             Cerceris verticalis
                                Philanthini
                                  Philanthina
                                     Philanthus
                                             Philanthus gibbosus
                                             Philanthus lepidus
                                             Philanthus sanbornii
                                             Philanthus ventilabris