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Organism
  Animalia
      Arthropoda
            Insecta
                    Hymenoptera
                          Apoidea
                            Melittidae
                              Dasypodainae
                                Hesperapini
                                     Hesperapis
                                             Hesperapis oraria
                              Melittinae
                                Melittini
                                  Melittina
                                     Melitta
                                             Melitta americana