Central Taxonomic Thesaurus
Taxon Search
Taxon:
Display authors
Match on whole words
Display full tree below family
Display species with subgenera
  Animalia
      Arthropoda
        Hexapoda
               [Apterygota]
            Insecta
              Pterygota
                Neoptera
                       [Endopterygota]
                       [Exopterygota]
                    Diptera
                      Nematocera
                             [Anisopodoidea]
                             [Bibionoidea]
                             [Culocoidea]
                             [Mycetophiloidea]
                             [Psychodoidea]
                             [Tipuloidea]
                        Blephariceromorpha
                            Blephariceridae
                              Blepharicerinae
                                Blepharicerini
                                     Agathon
                                             Agathon arizonica
                                                   [Dioptopsis alpina]
                                                   [Dioptopsis arizonica]
                                             Agathon aylmeri
                                                   [Philorus aylmeri]
                                                   [Philorus cheaini]
                                             Agathon comstocki
                                                   [Bibiocephala canadensis]
                                                   [Bibiocephala comstocki]
                                             Agathon dismalea
                                                   [Dioptopsis dismalea]
                                             Agathon doanei
                                                   [Liponeura doanei]
                                             Agathon elegantulus
                                                   [Bibiocephala snowi]
                                             Agathon markii
                                                   [Philorus markii]
                                             Agathon sequoiarum
                                                   [Philorus sequoiarum]
                                     Bibiocephala
                                             Bibiocephala grandis
                                                   [Bibiocephala kelloggi]
                                                   [Bibiocephala nigripes]
                                                   [Bibionus griseus]
                                     Blepharicera
                                             Blepharicera appalachiae
                                             Blepharicera capitata
                                                   [Blepharocera separata]
                                                   [Blepharoptera capitata]
                                             Blepharicera cherokea
                                             Blepharicera coweetae
                                             Blepharicera diminutiva
                                             Blepharicera jordani
                                                   [Blepharocera jordani]
                                             Blepharicera micheneri
                                                   [Blepharocera micheneri]
                                             Blepharicera ostensackeni
                                                   [Blepharocera shastensis]
                                             Blepharicera similans
                                                   [Blepharocera similans]
                                             Blepharicera tenuipes
                                                   [Asindulum tenuipes]
                                             Blepharicera williamsae
                                                   [Blepharocera williamsae]
                                             Blepharicera zionensis
                                                   [Blepharocera zionensis]
                                     Dioptopsis
                                     Philorus
                                             Philorus californicus
                                             Philorus jacinto
                                             Philorus vanduzeei
                                             Philorus yosemite
                                                   [Blepharocera ancilla]
                                                   [Blepharocera yosemite]
                                                   [Philorus ancillus]