Taxon Search
Organism
  Animalia
    Bilateria
     Protostomia
     Ecdysozoa
      Arthropoda
        Hexapoda
            Insecta
              Pterygota
                Palaeoptera
                       [Paleoptera]
                    Ephemeroptera
                      Pisciforma
                          Heptagenioidea
                                 [Setisura]
                            Oligoneuriidae
                                    Homoeoneuria
                                            Homoeoneuria alleni
                                            Homoeoneuria ammophila
                                                   [Oligoneuria ammophila]
                                            Homoeoneuria cahabensis
                                            Homoeoneuria dolani
                                            Homoeoneuria salviniae
                                    Lachlania
                                            Lachlania abnormis
                                            Lachlania dencyanna
                                            Lachlania fusca
                                                   [Noyopsis fusca]
                                            Lachlania iops
                                            Lachlania lucida
                                            Lachlania saskatchewanensis
                                                   [Lachlania powelli]
                                            Lachlania talea
                                    Noyopsis
                                    Oligoneuria
                                            Oligoneuria anomala