Central Taxonomic Thesaurus
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  Animalia
      Arthropoda
        Hexapoda
               [Apterygota]
            Insecta
              Pterygota
                Neoptera
                       [Endopterygota]
                       [Exopterygota]
                    Diptera
                      Brachycera
                             [Acalyptratae]
                             [Aschiza]
                             [Asiloidea]
                             [Chloropoidea]
                             [Cyclorrhapha]
                             [Drosophiloidea]
                             [Empidoidea]
                             [Lauxanididea]
                             [Lonchopteroidea]
                             [Micropezoidea]
                             [Milichioidea]
                             [Muscoidea]
                             [Nothyboidea]
                             [Oestroidea]
                             [Pallopteroidea]
                             [Phoroidea]
                             [Schizophora]
                             [Sciomyzoidea]
                             [Syrphoidea]
                             [Tabanoidea]
                             [Tephritoidea]
                        Muscomorpha
                            Bombyliidae
                                     Acreophthiria
                                           [Acreotrichus]
                                             Acreophthiria americana
                                                   [Acreotrichus americanus]
                                             Acreophthiria egerminans
                                                   [Acreotrichus maculipennis]
                                                   [Phthiria egerminans]
                                             Acreophthiria similis
                                                   [Phthiria simile]
                              Anthracinae
                                Anthracini
                                     Anthrax
                                             Anthrax analis
                                                   [Anthrax cedens]
                                                   [Anthrax georgicus]
                                                   [Hemipenthes latelimbatus]
                                                   [Spogostylum occidentalis]
                                                   [Spongostylum grossbecki]
                                             Anthrax argentatus
                                                   [Spongostylum argentatus]
                                             Anthrax artemesia
                                             Anthrax atriplex
                                             Anthrax aureosquamosus
                                                   [Anthrax aurcosquamosus]
                                             Anthrax cascadensis
                                             Anthrax cathetodaithmos
                                             Anthrax chaparralus
                                             Anthrax cintalapa
                                             Anthrax columbiensis
                                             Anthrax cybele
                                                   [Argyramoebe cybele]
                                             Anthrax distigma
                                             Anthrax gideon
                                             Anthrax innublipennis
                                             Anthrax koebelei
                                             Anthrax larrea
                                             Anthrax laticellus
                                             Anthrax melanopogon
                                                   [Argyramoeba melanopogon]
                                             Anthrax nidicola
                                             Anthrax nigriventris
                                             Anthrax nitidus
                                             Anthrax oedipus
                                                   [Exoprosopa punctata]
                                             Anthrax painteri
                                             Anthrax pauper
                                                   [Argyramoeba pauper]
                                             Anthrax picea
                                             Anthrax plesius
                                                   [Anthrax plesia]
                                             Anthrax pluricellus
                                             Anthrax pluto
                                             Anthrax seriepinctatus
                                                   [Argyramoeba seriepunctatus]
                                             Anthrax slossonae
                                                   [Argyromoeba aterrimus]
                                                   [Spogostylum slossonae]
                                             Anthrax snowi
                                             Anthrax stellans
                                                   [Argyromoeba stellans]
                                             Anthrax striatipennis
                                             Anthrax vallicola
                                     Dicranoclista
                                             Dicranoclista fasciata
                                             Dicranoclista vandykei
                                                   [Spogostylum vandykei]
                                     Xenox
                                             Xenox delila
                                                   [Argyramoeba delila]
                                             Xenox habrosus
                                                   [Anthrax habrosus]
                                             Xenox simson
                                                   [Anthrax simson]
                                             Xenox tigrinus
                                                   [Anthrax scripta]
                                                   [Nemotelus tigrinus]
                                             Xenox xylocopae
                                                   [Anthrax xylocopae]
                                Exoprosopini
                                     Astrophanes
                                             Astrophanes adonis
                                     Chrysanthrax
                                             Chrysanthrax adumbratus
                                                   [Anthrax adumbrata]
                                             Chrysanthrax albicinctus
                                                   [Villa albicincta]
                                             Chrysanthrax albicomus
                                             Chrysanthrax altus
                                                   [Anthrax alta]
                                             Chrysanthrax anna
                                                   [Anthrax anna]
                                             Chrysanthrax arenosus
                                                   [Anthrax arenosa]
                                             Chrysanthrax arizonensis
                                                   [Anthrax arizonensis]
                                             Chrysanthrax astarte
                                                   [Anthrax astarte]
                                             Chrysanthrax atratus
                                                   [Anthrax atrata]
                                             Chrysanthrax cautor
                                                   [Anthrax cautor]
                                             Chrysanthrax ceria
                                                   [Anthrax ceria]
                                             Chrysanthrax cinefactus
                                                   [Anthrax cinefacta]
                                             Chrysanthrax compressus
                                                   [Villa compressa]
                                             Chrysanthrax crocinus
                                                   [Anthrax crocina]
                                             Chrysanthrax cypris
                                                   [Anthrax conifacies]
                                                   [Anthrax cypris]
                                                   [Anthrax fulvohirta]
                                             Chrysanthrax dispar
                                                   [Anthrax dispar]
                                             Chrysanthrax edititius
                                                   [Anthrax edititia]
                                                   [Anthrax impiger]
                                             Chrysanthrax eudorus
                                                   [Anthrax eudora]
                                             Chrysanthrax hircinus
                                                   [Anthrax hircina]
                                             Chrysanthrax juncturus
                                                   [Anthrax junctura]
                                             Chrysanthrax lepidotoides
                                                   [Villa lepidotoides]
                                             Chrysanthrax leviculus
                                                   [Anthrax levicula]
                                             Chrysanthrax melasoma
                                                   [Anthrax melasoma]
                                             Chrysanthrax meridionalis
                                                   [Villa meridionalis]
                                             Chrysanthrax neonebulosus
                                                   [Anthrax nebulosa]
                                             Chrysanthrax nivea
                                             Chrysanthrax pallidulus
                                                   [Anthrax pallidula]
                                             Chrysanthrax partita
                                             Chrysanthrax petalonyx
                                             Chrysanthrax quadripunctata
                                             Chrysanthrax scitulus
                                                   [Anthrax scitula]
                                             Chrysanthrax tantillus
                                                   [Anthrax tantilla]
                                             Chrysanthrax telluris
                                                   [Anthrax telluris]
                                             Chrysanthrax turbatus
                                                   [Anthrax comparata]
                                                   [Anthrax turbata]
                                             Chrysanthrax vanduzeei
                                             Chrysanthrax vanus
                                                   [Anthrax vana]
                                             Chrysanthrax variatus
                                                   [Anthrax variata]
                                             Chrysanthrax vastus
                                                   [Anthrax vasta]
                                             Chrysanthrax vulpinus
                                                   [Anthrax vulpina]
                                             Chrysanthrax yaqui
                                                   [Villa yaqui]
                                     Cyananthrax
                                             Cyananthrax cyanoptera
                                                   [Anthrax cyanoptera]
                                     Diochanthrax
                                             Diochanthrax morulus
                                                   [Villa morulus]
                                     Dipalta
                                             Dipalta banksi
                                             Dipalta serpentina
                                     Exoprosopa
                                             Exoprosopa actites
                                             Exoprosopa agassizii
                                             Exoprosopa albicollaris
                                             Exoprosopa albifrons
                                             Exoprosopa anomala
                                             Exoprosopa arenicola
                                             Exoprosopa argentifasciata
                                             Exoprosopa atripes
                                             Exoprosopa aztec
                                             Exoprosopa bellula
                                             Exoprosopa bifurca
                                             Exoprosopa brevirostris
                                             Exoprosopa brevistylata
                                             Exoprosopa butleri
                                             Exoprosopa californiae
                                                   [Anthrax californiae]
                                             Exoprosopa caliptera
                                                   [Anthrax caliptera]
                                             Exoprosopa callima
                                             Exoprosopa celer
                                             Exoprosopa clarki
                                             Exoprosopa cracens
                                             Exoprosopa cubana
                                             Exoprosopa decora
                                             Exoprosopa divisa
                                                   [Exoptata divisa]
                                             Exoprosopa dodrans
                                             Exoprosopa dodrina
                                             Exoprosopa dorcadion
                                             Exoprosopa doris
                                                   [Exoprosopa pallens]
                                             Exoprosopa eremita
                                                   [Exoprosopa grata]
                                             Exoprosopa fasciata
                                                   [Exoprosopa longirostris]
                                                   [Exoprosopa rubiginosa]
                                                   [Mulio americana]
                                             Exoprosopa fasciolata
                                             Exoprosopa fascipennis
                                                   [Anthrax fascipennis]
                                                   [Exoprosopa coniceps]
                                                   [Exoprosopa melanura]
                                                   [Exoprosopa philadelphica]
                                             Exoprosopa filia
                                             Exoprosopa fuligosa
                                             Exoprosopa fumosa
                                             Exoprosopa hulli
                                             Exoprosopa hyalipennis
                                             Exoprosopa ingens
                                             Exoprosopa iota
                                             Exoprosopa jonesi
                                             Exoprosopa junta
                                             Exoprosopa leon
                                             Exoprosopa lepida
                                             Exoprosopa lutzi
                                             Exoprosopa meigenii
                                                   [Anthrax meigenii]
                                                   [Exoprosopa emarginata]
                                             Exoprosopa minuscula
                                             Exoprosopa mus
                                             Exoprosopa noctula
                                                   [Anthrax noctula]
                                             Exoprosopa painterorum
                                                   [Exoprosopa cingulata]
                                             Exoprosopa pardus
                                             Exoprosopa pavida
                                             Exoprosopa pueblensis
                                             Exoprosopa rhea
                                             Exoprosopa rostrifera
                                             Exoprosopa rufa
                                             Exoprosopa sackeni
                                             Exoprosopa sharonae
                                             Exoprosopa sima
                                             Exoprosopa socia
                                             Exoprosopa sordida
                                             Exoprosopa texana
                                             Exoprosopa tiburonensis
                                             Exoprosopa titubans
                                             Exoprosopa utahensis
                                             Exoprosopa xanthina
                                     Hemipenthes
                                             Hemipenthes bigradatus
                                                   [Anthrax bigradata]
                                             Hemipenthes castanipes
                                             Hemipenthes catulinus
                                                   [Anthrax catulina]
                                             Hemipenthes celer
                                                   [Anthrax celer]
                                             Hemipenthes celeris
                                             Hemipenthes chimaera
                                                   [Anthrax chimaera]
                                             Hemipenthes comanche
                                                   [Villa comanche]
                                             Hemipenthes curtus
                                                   [Anthrax curta]
                                             Hemipenthes edwardsii
                                                   [Anthrax edwardsii]
                                             Hemipenthes eumenes
                                                   [Anthrax eumenes]
                                             Hemipenthes floridanus
                                                   [Anthrax floridana]
                                             Hemipenthes incisivus
                                                   [Anthrax incisa]
                                                   [Villa incisiva]
                                             Hemipenthes inops
                                                   [Anthrax inops]
                                             Hemipenthes jaennickeana
                                             Hemipenthes lepidotus
                                                   [Anthrax lepidota]
                                             Hemipenthes martinorum
                                             Hemipenthes mobile
                                                   [Anthrax mobile]
                                             Hemipenthes morio
                                                   [Anthrax morioides]
                                                   [Musca morio]
                                             Hemipenthes pima
                                                   [Villa pima]
                                             Hemipenthes pleuralis
                                                   [Anthrax pleuralis]
                                             Hemipenthes pullatus
                                                   [Anthrax pullata]
                                             Hemipenthes sagata
                                                   [Hemipenthes sagatus]
                                             Hemipenthes scylla
                                                   [Anthrax scylla]
                                                   [Argyromoeba succincta]
                                             Hemipenthes seminiger
                                                   [Hemipenthes seminigra]
                                             Hemipenthes sinuosa
                                             Hemipenthes webberi
                                                   [Villa webberi]
                                             Hemipenthes wilcoxi
                                                   [Villa wilcoxi]
                                     Lepidanthrax
                                             Lepidanthrax actios
                                             Lepidanthrax agrestis
                                                   [Anthrax agrestis]
                                             Lepidanthrax angulus
                                             Lepidanthrax arizonensis
                                             Lepidanthrax arnaudi
                                             Lepidanthrax borius
                                             Lepidanthrax californicus
                                             Lepidanthrax calyptus
                                             Lepidanthrax campestris
                                                   [Anthrax campestris]
                                                   [Epacmus rufolimbatus]
                                             Lepidanthrax capopennis
                                                   [Lepidanthrax capnopennis]
                                             Lepidanthrax chalcus
                                             Lepidanthrax choristus
                                             Lepidanthrax chrysus
                                             Lepidanthrax coquilletti
                                                   [Anthrax inauratus]
                                             Lepidanthrax diaeretus
                                             Lepidanthrax diamphus
                                             Lepidanthrax disjunctus
                                                   [Anthrax disjunctus]
                                             Lepidanthrax ellipus
                                             Lepidanthrax eremicus
                                             Lepidanthrax euthemus
                                             Lepidanthrax exallus
                                             Lepidanthrax hesperus
                                             Lepidanthrax homologus
                                             Lepidanthrax hyalinipennis
                                             Lepidanthrax hypomelus
                                             Lepidanthrax hyposcelus
                                             Lepidanthrax hyposelus
                                             Lepidanthrax indecisus
                                             Lepidanthrax lautus
                                                   [Anthrax lautus]
                                             Lepidanthrax leucocephalus
                                             Lepidanthrax linsdalei
                                             Lepidanthrax litus
                                             Lepidanthrax lutzi
                                                   [Lepidanthrax morna]
                                             Lepidanthrax meristus
                                             Lepidanthrax mimus
                                             Lepidanthrax morphnus
                                             Lepidanthrax oribates
                                             Lepidanthrax painterorum
                                             Lepidanthrax periphanus
                                             Lepidanthrax peristigus
                                             Lepidanthrax photinus
                                             Lepidanthrax proboscideus
                                                   [Anthrax proboscideus]
                                             Lepidanthrax rauchi
                                             Lepidanthrax sonorensis
                                             Lepidanthrax stichus
                                             Lepidanthrax symmachus
                                             Lepidanthrax utahensis
                                     Ligyra
                                             Ligyra alacer
                                             Ligyra evansi
                                             Ligyra gazophylax
                                                   [Exoprosopa gazophylax]
                                             Ligyra hela
                                                   [Anthrax hela]
                                             Ligyra latreillei
                                                   [Anthrax latreillei]
                                             Ligyra orcus
                                                   [Anthrax orcus]
                                                   [Exoprosopa kaupii]
                                             Ligyra pilatei
                                                   [Exoprosopa pilatei]
                                     Mancia
                                             Mancia nana
                                     Neodiplocampta
                                             Neodiplocampta astrella
                                             Neodiplocampta caliginosa
                                             Neodiplocampta miranda
                                             Neodiplocampta mirella
                                             Neodiplocampta mirus
                                                   [Anthrax mira]
                                             Neodiplocampta paradoxa
                                                   [Anthrax paradoxa]
                                     Oestranthrax
                                             Oestranthrax farinosus
                                     Paradiplocampta
                                             Paradiplocampta tabeti
                                     Paravilla
                                             Paravilla acutula
                                             Paravilla albata
                                             Paravilla albicera
                                             Paravilla apicola
                                                   [Villa apicola]
                                             Paravilla aridula
                                             Paravilla borea
                                             Paravilla californica
                                             Paravilla castanea
                                                   [Anthrax castanea]
                                                   [Anthrax hirsuta]
                                             Paravilla cinerea
                                                   [Villa cinerea]
                                             Paravilla consul
                                                   [Anthrax consul]
                                             Paravilla cunicula
                                                   [Anthrax cunicula]
                                             Paravilla deserta
                                             Paravilla diagonalis
                                                   [Anthrax diagonalis]
                                             Paravilla edititoides
                                                   [Villa edititoides]
                                             Paravilla eminens
                                             Paravilla emulata
                                                   [Villa emulata]
                                             Paravilla epheba
                                                   [Anthrax epheba]
                                             Paravilla eurhinata
                                                   [Anthrax eurhinata]
                                             Paravilla extremitis
                                                   [Anthrax extremitis]
                                             Paravilla flavipilosa
                                                   [Villa flavipilosa]
                                             Paravilla floridensis
                                             Paravilla fulvicoma
                                                   [Anthrax fulvicoma]
                                             Paravilla fumida
                                                   [Anthrax fumida]
                                                   [Anthrax obscura]
                                                   [Villa coquilletti]
                                             Paravilla fumosa
                                             Paravilla hulli
                                             Paravilla imitans
                                             Paravilla inatra
                                             Paravilla lacunaris
                                                   [Anthrax lacunaris]
                                             Paravilla leucothoa
                                                   [Anthrax diana]
                                                   [Anthrax dianella]
                                                   [Anthrax leucothoa]
                                             Paravilla lucida
                                             Paravilla macneilli
                                             Paravilla mercedis
                                                   [Anthrax mercedis]
                                             Paravilla mexicana
                                             Paravilla montivaga
                                             Paravilla nigriventris
                                             Paravilla nigrofemorata
                                             Paravilla nigronasica
                                                   [Villa nigronasica]
                                             Paravilla opaca
                                             Paravilla painterorum
                                             Paravilla palliata
                                                   [Anthrax palliata]
                                             Paravilla pallida
                                             Paravilla parasitica
                                             Paravilla parvula
                                             Paravilla perplexa
                                                   [Anthrax perplexa]
                                             Paravilla separata
                                                   [Anthrax nemakagonensis]
                                                   [Anthrax separata]
                                             Paravilla spaldingi
                                                   [Villa spaldingi]
                                             Paravilla splendida
                                             Paravilla syrtis
                                                   [Anthrax syrtis]
                                             Paravilla texana
                                             Paravilla tricellula
                                                   [Villa tricellula]
                                             Paravilla vigilans
                                                   [Anthrax vigilans]
                                             Paravilla winburni
                                             Paravilla xanthina
                                                   [Villa xanthina]
                                     Poecilanthrax
                                             Poecilanthrax alcyon
                                                   [Anthrax alcyon]
                                             Poecilanthrax alpha
                                                   [Anthrax alpha]
                                             Poecilanthrax apache
                                             Poecilanthrax arethusa
                                                   [Anthrax arethusa]
                                             Poecilanthrax autumnalis
                                                   [Anthrax autumnalis]
                                             Poecilanthrax californicus
                                                   [Anthrax californicus]
                                             Poecilanthrax colei
                                             Poecilanthrax demogorgon
                                                   [Anthrax ceyx]
                                                   [Anthrax demogorgon]
                                             Poecilanthrax effrenus
                                                   [Anthrax effrena]
                                             Poecilanthrax eremicus
                                             Poecilanthrax fasciatus
                                             Poecilanthrax hyalinipennis
                                             Poecilanthrax ingens
                                             Poecilanthrax johnsonorum
                                             Poecilanthrax litoralis
                                             Poecilanthrax lucifer
                                                   [Bibio lucifer]
                                             Poecilanthrax lycifer
                                                   [Anthrax fumiflamma]
                                             Poecilanthrax marmoreus
                                             Poecilanthrax mexicanus
                                             Poecilanthrax moffitti
                                             Poecilanthrax montanus
                                             Poecilanthrax nigripennis
                                                   [Anthrax nigripennis]
                                             Poecilanthrax painteri
                                             Poecilanthrax pallidifrons
                                             Poecilanthrax pilosus
                                                   [Anthrax pilosa]
                                             Poecilanthrax poecilogaster
                                             Poecilanthrax robustus
                                             Poecilanthrax signatipennis
                                                   [Anthrax signatipennis]
                                                   [Anthrax yellowstonei]
                                                   [Poecilanthrax marginatus]
                                             Poecilanthrax tanbarkensis
                                             Poecilanthrax tegminipennis
                                                   [Anthrax fuscipennis]
                                                   [Anthrax tegminipennis]
                                             Poecilanthrax varius
                                             Poecilanthrax vexativus
                                             Poecilanthrax willistonii
                                                   [Anthrax willistonii]
                                             Poecilanthrax zionensis
                                     Rhynchanthrax
                                             Rhynchanthrax capreus
                                                   [Anthrax caprea]
                                             Rhynchanthrax maria
                                                   [Anthrax maria]
                                             Rhynchanthrax nigrofimbriata
                                                   [Anthrax nigrofimbriata]
                                             Rhynchanthrax parvicornis
                                                   [Anthrax parvicornis]
                                             Rhynchanthrax quivera
                                                   [Villa quivera]
                                             Rhynchanthrax rex
                                                   [Anthrax plagosa]
                                                   [Anthrax rex]
                                             Rhynchanthrax texanus
                                                   [Villa texana]
                                     Stonyx
                                             Stonyx clelia
                                                   [Anthrax keenii]
                                             Stonyx clotho
                                                   [Anthrax clotho]
                                             Stonyx lacera
                                                   [Anthrax lacera]
                                             Stonyx lelia
                                             Stonyx melia
                                     Thyridanthrax
                                             Thyridanthrax andrewsi
                                                   [Villa andrewsi]
                                             Thyridanthrax fenestratoides
                                                   [Anthrax fenestratoides]
                                                   [Anthrax macula]
                                             Thyridanthrax luminis
                                                   [Villa luminis]
                                             Thyridanthrax melanoptera
                                                   [Villa melanoptera]
                                             Thyridanthrax meridionalis
                                             Thyridanthrax nugator
                                                   [Anthrax bifenestrata]
                                                   [Anthrax nugator]
                                             Thyridanthrax pertusus
                                                   [Anthrax pertusa]
                                             Thyridanthrax selene
                                                   [Anthrax otiosa]
                                                   [Anthrax selene]
                                             Thyridanthrax sini
                                     Villa
                                             Villa adusta
                                                   [Anthrax adusta]
                                             Villa aenea
                                                   [Anthrax aenea]
                                             Villa agrippina
                                                   [Anthrax agrippina]
                                             Villa albicollaris
                                             Villa ariditata
                                             Villa chromolepida
                                             Villa connexa
                                                   [Anthrax connexa]
                                             Villa consessor
                                                   [Anthrax consessor]
                                             Villa faustina
                                                   [Anthrax faustina]
                                             Villa flavicincta
                                             Villa flavocostalis
                                             Villa fumicosta
                                             Villa gemella
                                                   [Anthrax gemella]
                                             Villa gracilis
                                                   [Anthrax gracilis]
                                             Villa handfordi
                                             Villa harveyi
                                                   [Anthrax harveyi]
                                             Villa hypomelas
                                                   [Anthrax hypomelas]
                                             Villa livia
                                                   [Anthrax livia]
                                             Villa molitor
                                                   [Anthrax molitor]
                                             Villa moneta
                                                   [Anthrax moneta]
                                             Villa mucorea
                                                   [Anthrax mucorea]
                                             Villa nebulo
                                                   [Anthrax nebulo]
                                             Villa nitida
                                             Villa paramuscaria
                                                   [Anthrax muscaria]
                                             Villa peninsularis
                                             Villa pretiosa
                                                   [Anthrax pretiosa]
                                             Villa psammina
                                                   [Villa arenicola]
                                             Villa sabina
                                                   [Anthrax sabina]
                                             Villa salebrosa
                                             Villa scrobiculata
                                                   [Anthrax scrobiculata]
                                             Villa semifulvipes
                                                   [Anthrax fulvipes]
                                             Villa shawii
                                                   [Anthrax shawii]
                                             Villa sini
                                             Villa sonorensis
                                             Villa squamigera
                                                   [Anthrax squamigera]
                                             Villa stenozona
                                                   [Anthrax stenozona]
                                             Villa supina
                                                   [Anthrax supina]
                                             Villa terrena
                                                   [Anthrax terrena]
                                             Villa vacans
                                                   [Anthrax vacans]
                                             Villa vanduzeei
                                             Villa vasitias
                                                   [Villa vastitias]
                                             Villa vestita
                                                   [Anthrax vestita]
                                     Apsilocephala
                                             Apsilocephala longistyla
                              Bombyliinae
                                Bombyliini
                                     Anastoechus
                                             Anastoechus barbatus
                                             Anastoechus hessei
                                                   [Anastoechus deserticola]
                                             Anastoechus leucothrix
                                             Anastoechus melanohalteralis
                                                   [Anastoechus fulvipennis]
                                     Bombylius
                                             Bombylius aestivus
                                             Bombylius albicapillus
                                                   [Bombylius heximaculatus]
                                             Bombylius albopenicillatoides
                                                   [Parabombylius albopenicillatoides]
                                             Bombylius albopenicillatus
                                             Bombylius aleophilus
                                                   [Parabombylius aleophilus]
                                             Bombylius altimyia
                                                   [Bombylius fuscilatus]
                                             Bombylius anthophilus
                                             Bombylius anthophoroides
                                                   [Bombylius truillitergus]
                                             Bombylius arizonicus
                                                   [Bombylius albimaculus]
                                             Bombylius atriceps
                                                   [Bombylius subvarius]
                                             Bombylius aureocookae
                                             Bombylius aureus
                                                   [Parabombylius aureus]
                                             Bombylius aurifer
                                             Bombylius auriferoides
                                             Bombylius austini
                                             Bombylius aztec
                                             Bombylius balion
                                                   [Bombylius fractizon]
                                             Bombylius ballmeri
                                                   [Bombylius plenizon]
                                             Bombylius bathi
                                             Bombylius boharti
                                             Bombylius breviabdominalis
                                             Bombylius c-album
                                             Bombylius cachinnans
                                             Bombylius californicus
                                             Bombylius calus
                                                   [Parabombylius calus]
                                             Bombylius canadensis
                                             Bombylius cinerivus
                                                   [Bombylius cinereus]
                                             Bombylius clio
                                             Bombylius coahuilensis
                                                   [Parabombylius coahuilensis]
                                             Bombylius comanche
                                             Bombylius coquilletti
                                                   [Thlipsogaster ater]
                                             Bombylius curtirhynchus
                                                   [Bombylius longilineatus]
                                             Bombylius diegoensis
                                             Bombylius dolorsus
                                             Bombylius duncani
                                             Bombylius eboreus
                                             Bombylius facialis
                                             Bombylius fisheri
                                             Bombylius flavifacies
                                             Bombylius flavipilosus
                                                   [Bombylius flavipilosa]
                                                   [Bombylius flaviplosus]
                                             Bombylius fraudulentus
                                             Bombylius frommerorum
                                                   [Bombylius pallidus]
                                             Bombylius fulvibasoides
                                             Bombylius gossyporrhus
                                             Bombylius grandiosus
                                             Bombylius halli
                                             Bombylius helvus
                                                   [Bombylius azaleae]
                                                   [Bombylius maculifer]
                                             Bombylius hesychastes
                                                   [Parabombylius hesychastes]
                                             Bombylius incanus
                                             Bombylius io
                                             Bombylius iphiculus
                                                   [Parabombylius iphiculus]
                                             Bombylius japygus
                                             Bombylius kanabensis
                                             Bombylius lancifer
                                             Bombylius lassenensis
                                                   [Bombylius pallescens]
                                             Bombylius leberi
                                             Bombylius macfarlandi
                                             Bombylius maculosus
                                                   [Parabombylius maculosus]
                                             Bombylius major
                                                   [Bombylius aequalis]
                                                   [Bombylius albipectus]
                                                   [Bombylius fratellus]
                                                   [Bombylius vicinus]
                                             Bombylius marilynae
                                             Bombylius medorae
                                             Bombylius metopium
                                             Bombylius mexicanus
                                                   [Bombylius fulvibasis]
                                                   [Bombylius philadelphicus]
                                             Bombylius moctezuma
                                                   [Parabombylius mexicanus]
                                             Bombylius mohavensis
                                                   [Bombylius abdominalis]
                                             Bombylius montanus
                                                   [Bombylius unguitergus]
                                             Bombylius navajo
                                                   [Parabombylius arizonicus]
                                                   [Parabombylius navajo]
                                             Bombylius neopallidus
                                                   [Parabombylius pallidus]
                                             Bombylius neopulcher
                                             Bombylius nephthys
                                                   [Parabombylius nephthys]
                                             Bombylius nevadensis
                                                   [Bombylius bipartitus]
                                             Bombylius nicholsonae
                                                   [Bombylius canitus]
                                             Bombylius nigriventris
                                             Bombylius nigrofemoratus
                                             Bombylius painteri
                                             Bombylius painterorum
                                                   [Parabombylius painterorum]
                                             Bombylius paradoxus
                                                   [Parabomylius paradoxus]
                                             Bombylius pendens
                                             Bombylius phlogmodes
                                             Bombylius plichtai
                                                   [Bombylius nimisuppleo]
                                             Bombylius pulchellus
                                                   [Bombylius fascipennis]
                                             Bombylius pulcher
                                                   [Parabombylius pulcher]
                                             Bombylius pygmaeus
                                             Bombylius pyrrhothrix
                                                   [Parabombylius pyrrhothrix]
                                             Bombylius quadricolor
                                             Bombylius quirinus
                                             Bombylius ravus
                                             Bombylius rhea
                                             Bombylius rutilous
                                                   [Parabombylius rutilous]
                                             Bombylius rutilus
                                                   [Parabombylius rutilus]
                                             Bombylius septentrionalis
                                                   [Parabombylius septentrionalis]
                                             Bombylius silvus
                                             Bombylius subflavus
                                                   [Parabombylius subflavus]
                                             Bombylius submaculosus
                                                   [Parabombylius submaculosus]
                                             Bombylius sylphae
                                             Bombylius syndesmus
                                                   [Thlipsogaster syndesmus]
                                             Bombylius taxconesis
                                                   [Parabomylius taxconesis]
                                             Bombylius texanus
                                             Bombylius validus
                                             Bombylius vallicola
                                                   [Bombylius vallicolus]
                                             Bombylius varius
                                             Bombylius vittatus
                                                   [Parabombylius vittatus]
                                             Bombylius washingtoniensis
                                             Bombylius willistoni
                                             Bombylius xanthothrix
                                                   [Bombylius paramexicanus]
                                             Bombylius zapataensis
                                             Bombylius zircon
                                     Systoechus
                                             Systoechus candidulus
                                             Systoechus fumipennis
                                             Systoechus oreas
                                             Systoechus solitus
                                                   [Bombylius solitus]
                                             Systoechus vulgaris
                                Conophorini
                                     Aldrichia
                                             Aldrichia auripuncta
                                             Aldrichia ehrmanii
                                     Conophorus
                                             Conophorus atratulus
                                                   [Ploas atratula]
                                             Conophorus auratus
                                             Conophorus chinooki
                                             Conophorus collini
                                             Conophorus columbiensis
                                             Conophorus cristatus
                                             Conophorus fallax
                                                   [Calopelta fallax]
                                             Conophorus fenestratus
                                                   [Ploas fenestrata]
                                             Conophorus hiltoni
                                             Conophorus limbatus
                                                   [Ploas limbata]
                                             Conophorus melanoceratus
                                                   [Ploas serrata]
                                             Conophorus nigripennis
                                                   [Ploas nigripennis]
                                             Conophorus obesulus
                                                   [Ploas amabilis]
                                                   [Ploas obesula]
                                             Conophorus painteri
                                             Conophorus rufulus
                                                   [Ploas rufula]
                                             Conophorus sackenii
                                     Sparnopolius
                                             Sparnopolius anomalus
                                                   [Sparnopolius anomala]
                                             Sparnopolius coloradensis
                                                   [Sparnopolius brevicornis]
                                             Sparnopolius confusus
                                                   [Bombylius brevirostris]
                                                   [Bombylius confusus]
                                                   [Bombylius fulvus]
                                                   [Bombylius lherminierii]
                                                   [Dischistus aurifluus]
                                                   [Dischistus fuscipes]
                                                   [Sparnopolius cumatilis]
                                             Sparnopolius diversus
                                             Sparnopolius ochrobasis
                                Dischistini
                                     Heterostylum
                                             Heterostylum croceum
                                             Heterostylum deani
                                             Heterostylum engelhardti
                                             Heterostylum helvolum
                                             Heterostylum robustum
                                                   [Comastes robustus]
                                     Triploechus
                                             Triploechus luridus
                                             Triploechus novus
                                                   [Bombylius recurvus]
                                                   [Heterostylum vierecki]
                                                   [Triplasius novus]
                                             Triploechus sackeni
                                                   [Bombylius laticeps]
                                                   [Comastes sackeni]
                                             Triploechus stagei
                                Lordotini
                                     Geminaria
                                             Geminaria canalis
                                                   [Lordotus canalis]
                                             Geminaria pellucida
                                     Lordotus
                                           [Adelidea]
                                             Lordotus abdominalis
                                             Lordotus albidus
                                             Lordotus apicula
                                             Lordotus arizonensis
                                             Lordotus arnaudi
                                             Lordotus bipartitus
                                             Lordotus bucerus
                                             Lordotus cingulatus
                                             Lordotus diplasus
                                             Lordotus diversus
                                             Lordotus divisus
                                                   [Lordotus niger]
                                             Lordotus ermae
                                             Lordotus gibbus
                                                   [Adelidea flava]
                                             Lordotus hurdi
                                             Lordotus junceus
                                             Lordotus luteolus
                                             Lordotus lutescens
                                             Lordotus miscellus
                                                   [Lordotus melanosus]
                                             Lordotus nevadensis
                                             Lordotus perplexus
                                             Lordotus planus
                                             Lordotus puella
                                             Lordotus pulchrissimus
                                                   [Lordotus carus]
                                             Lordotus rufotibialis
                                             Lordotus schlingeri
                                             Lordotus sororculus
                                                   [Lordotus nigriventris]
                                             Lordotus striatus
                                             Lordotus zona
                                     Caenotoides
                                             Caenotoides californicus
                                             Caenotoides idahoensis
                                             Caenotoides mexicanus
                                     Cladella
                                             Cladella propleuralis
                                                   [Empidideicus propleuralis]
                              Cythereinae
                                     Pantarbes
                                             Pantarbes capito
                                             Pantarbes earinus
                                             Pantarbes megistus
                                             Pantarbes pusio
                                             Pantarbes scinax
                                             Pantarbes willistoni
                              Desmatomyiinae
                                     Desmatomyia
                                             Desmatomyia anomala
                                                   [Desmatomyia binotata]
                                             Desmatomyia jambalaia
                              Ecliminae
                                     Lepidophora
                                             Lepidophora lepidocera
                                                   [Lepidophora aegeriiformis]
                                                   [Toxophora appendiculata]
                                                   [Toxophora lepidocera]
                                             Lepidophora lutea
                                             Lepidophora vetusta
                                     Sphenoidoptera
                                             Sphenoidoptera varipennis
                                     Thevenemyia
                                             Thevenemyia accedens
                                             Thevenemyia affinis
                                             Thevenemyia auripila
                                                   [Eclimus auripilus]
                                             Thevenemyia californica
                                             Thevenemyia canuta
                                             Thevenemyia celer
                                                   [Eclimus celer]
                                             Thevenemyia culiciformis
                                                   [Eclimus culiciformis]
                                             Thevenemyia fascipennis
                                                   [Eclimus fascipennis]
                                             Thevenemyia funesta
                                                   [Epibates funestus]
                                             Thevenemyia halli
                                                   [Eclimus halli]
                                             Thevenemyia harrisi
                                                   [Epibates harrisi]
                                             Thevenemyia lanigera
                                                   [Eclimus laniger]
                                                   [Eclimus leechi]
                                             Thevenemyia luctifera
                                                   [Amictus auripilus]
                                                   [Eclimus auratus]
                                                   [Epibates luctifer]
                                             Thevenemyia maculipennis
                                                   [Eclimus maculipennis]
                                             Thevenemyia magna
                                                   [Epibates magnus]
                                                   [Epibates ostensackenii]
                                                   [Thevenetimyia melanopogon]
                                             Thevenemyia marginata
                                                   [Eclimus melanosus]
                                                   [Eclimus yosemite]
                                                   [Epibates marginatus]
                                             Thevenemyia melanderi
                                             Thevenemyia muricata
                                                   [Epibates muricatus]
                                             Thevenemyia nigra
                                                   [Apatomyza niger]
                                                   [Cyllenia aegiale]
                                             Thevenemyia notata
                                             Thevenemyia painterorum
                                             Thevenemyia phalantha
                                             Thevenemyia quadrata
                                                   [Eclimus quadrata]
                                             Thevenemyia sodalis
                                                   [Eclimus sodalis]
                                             Thevenemyia speciosa
                                             Thevenemyia tridentata
                                                   [Eclimus tridentatus]
                                     Euryphthiria
                                             Euryphthiria alterans
                                                   [Poecilognathus alterans]
                                             Euryphthiria grandis
                              Geroninae
                                     Geron
                                             Geron aequalis
                                             Geron albarius
                                             Geron albidipennis
                                             Geron albus
                                             Geron arenicola
                                             Geron argutus
                                             Geron aridus
                                             Geron calvus
                                                   [Geron macropterus]
                                             Geron colei
                                                   [Geron insularis]
                                             Geron digitarius
                                             Geron grandis
                                             Geron holosericeus
                                             Geron hybus
                                             Geron johnsoni
                                             Geron litoralis
                                             Geron nigripes
                                             Geron niveus
                                             Geron nudus
                                             Geron parvidus
                                             Geron robustus
                                             Geron rufipes
                                             Geron senilis
                                                   [Bombylius senilis]
                                             Geron snowi
                                             Geron subauratus
                                             Geron vitripennis
                                             Geron winburni
                              Heterotropinae
                                     Apystomyia
                                             Apystomyia elinguis
                                     Caenotus
                                             Caenotus canus
                                             Caenotus hospes
                                             Caenotus inornatus
                                             Caenotus minutus
                                     Cerenotoides
                                     Prorates
                                             Prorates claripennis
                              Homoeophthalmae
                                     Inyo
                                             Inyo destructor
                                             Inyo senex
                                                   [Desmatomyia proboscidea]
                                                   [Heterotropus senex]
                              Lomatiinae
                                Aphoebantini
                                     Aphoebantus
                                             Aphoebantus abnormis
                                             Aphoebantus albopilosus
                                             Aphoebantus altercinctus
                                             Aphoebantus arenicola
                                             Aphoebantus argentifrons
                                             Aphoebantus balteatus
                                             Aphoebantus barbatus
                                             Aphoebantus bilineatus
                                             Aphoebantus bisulcus
                                             Aphoebantus borealis
                                             Aphoebantus brevistylus
                                             Aphoebantus capax
                                             Aphoebantus carbonarius
                                             Aphoebantus catenarius
                                             Aphoebantus catulus
                                             Aphoebantus cervinus
                                             Aphoebantus concinnus
                                                   [Epacmus concinnus]
                                             Aphoebantus contiguus
                                             Aphoebantus conurus
                                             Aphoebantus cyclops
                                             Aphoebantus denudatus
                                             Aphoebantus desertus
                                             Aphoebantus eremicola
                                             Aphoebantus fumidus
                                             Aphoebantus fumosus
                                                   [Aphoebantus fucatus]
                                                   [Epacmus fumosus]
                                             Aphoebantus gluteatus
                                             Aphoebantus halteratus
                                             Aphoebantus hians
                                             Aphoebantus hirsutus
                                             Aphoebantus interruptus
                                             Aphoebantus inversus
                                             Aphoebantus leucospilus
                                             Aphoebantus leviculus
                                             Aphoebantus maculatus
                                             Aphoebantus marcidus
                                             Aphoebantus marginatus
                                             Aphoebantus melanomerinyx
                                             Aphoebantus micropyga
                                             Aphoebantus mixtus
                                             Aphoebantus mormon
                                             Aphoebantus mus
                                                   [Triodites mus]
                                             Aphoebantus nigropilosus
                                             Aphoebantus obtectus
                                             Aphoebantus oxypetes
                                             Aphoebantus parkeri
                                             Aphoebantus pavidus
                                             Aphoebantus pellucidus
                                                   [Epacmus pellucidus]
                                             Aphoebantus peodes
                                             Aphoebantus rattus
                                             Aphoebantus scalaris
                                             Aphoebantus schlingeri
                                             Aphoebantus scriptus
                                             Aphoebantus separatus
                                             Aphoebantus sperryorum
                                             Aphoebantus squamosus
                                             Aphoebantus tardus
                                             Aphoebantus timberlakei
                                             Aphoebantus transitus
                                                   [Leptochilus transitus]
                                             Aphoebantus ursula
                                             Aphoebantus varius
                                             Aphoebantus vasatus
                                             Aphoebantus vittatus
                                             Aphoebantus vulpecula
                                             Aphoebantus xanthoscelus
                                     Desmatoneura
                                             Desmatoneura argentifrons
                                     Epacmus
                                             Epacmus cirratus
                                             Epacmus clunalis
                                             Epacmus connectens
                                             Epacmus labiosus
                                             Epacmus litus
                                                   [Aphoebantus litus]
                                             Epacmus modestus
                                                   [Leptochilus modestus]
                                             Epacmus morsicans
                                             Epacmus nebritus
                                             Epacmus nitidus
                                             Epacmus pallidus
                                             Epacmus ponderosus
                                             Epacmus pulvereus
                                             Epacmus tomentosus
                                     Eucessia
                                             Eucessia rubens
                                     Exepacmus
                                             Exepacmus johnsoni
                                                   [Exepacmus nasalis]
                                Lomatiini
                                     Bryodemina
                                             Bryodemina fasciata
                                                   [Anisotamia fasciata]
                                             Bryodemina valida
                                                   [Anisotamia eximia]
                                                   [Anthrax valida]
                                     Ogcodocera
                                             Ogcodocera analis
                                                   [Oncodocera analis]
                                             Ogcodocera leucoprocta
                                                   [Anthrax leucotelus]
                                                   [Mulio leucoprocta]
                                                   [Ogcodocera dimidiata]
                              Mythicomyiinae
                                Glabellulini
                                     Empidideicus
                                     Glabellula
                                             Glabellula binotata
                                             Glabellula crassicornis
                                                   [Pachyneres crassicornis]
                                             Glabellula fasciata
                                             Glabellula fumipennis
                                             Glabellula metatarsalis
                                             Glabellula nanella
                                             Glabellula pumila
                                             Glabellula rotundipennis
                                     Mythenteles
                                             Mythenteles angusta
                                                   [Mythicomyia angusta]
                                                   [Mythicomyia vernalis]
                                             Mythenteles eremica
                                                   [Mythicomyia eremica]
                                             Mythenteles ministra
                                                   [Mythicomyia ministra]
                                             Mythenteles mutabilis
                                                   [Mythicomyia mutabilis]
                                             Mythenteles ostenta
                                                   [Mythicomyia ostenta]
                                     Paraconsors
                                             Paraconsors apertus
                                                   [Mythicomyia aperta]
                                             Paraconsors cooperi
                                             Paraconsors flavifrons
                                                   [Empidideicus flavifrons]
                                             Paraconsors humeralis
                                                   [Empidideicus humeralis]
                                                   [Mythicomyia hiata]
                                             Paraconsors napaea
                                                   [Mythicomyia napaea]
                                             Paraconsors scutellaris
                                                   [Empidideicus scutellaris]
                                             Paraconsors timberlakei
                                                   [Empidideicus timberlakei]
                                Mythicomyiini
                                     Mythicomyia
                                             Mythicomyia actites
                                             Mythicomyia actoni
                                             Mythicomyia acuta
                                             Mythicomyia agilis
                                             Mythicomyia annulata
                                             Mythicomyia anomala
                                             Mythicomyia antecessor
                                                   [Mythicomyia aureola]
                                                   [Mythicomyia flavida]
                                                   [Mythicomyia hoplites]
                                                   [Mythicomyia murina]
                                             Mythicomyia apricata
                                             Mythicomyia arizonica
                                             Mythicomyia armata
                                             Mythicomyia armipes
                                             Mythicomyia asclepiadis
                                             Mythicomyia aspilota
                                             Mythicomyia atra
                                             Mythicomyia atratella
                                             Mythicomyia atrita
                                             Mythicomyia aurifera
                                                   [Mythicomyia formosa]
                                             Mythicomyia bella
                                             Mythicomyia bianca
                                             Mythicomyia bilychnis
                                             Mythicomyia binotata
                                             Mythicomyia bivulneris
                                             Mythicomyia brevis
                                             Mythicomyia brevivena
                                             Mythicomyia bucinator
                                             Mythicomyia cala
                                             Mythicomyia californica
                                             Mythicomyia caligula
                                             Mythicomyia callima
                                             Mythicomyia calva
                                             Mythicomyia campestris
                                             Mythicomyia candida
                                             Mythicomyia carptura
                                             Mythicomyia collina
                                             Mythicomyia comma
                                             Mythicomyia communis
                                             Mythicomyia comparata
                                             Mythicomyia compta
                                             Mythicomyia concinna
                                             Mythicomyia concrescens
                                             Mythicomyia cressoni
                                             Mythicomyia cristata
                                             Mythicomyia crocina
                                             Mythicomyia cruralis
                                             Mythicomyia curtata
                                             Mythicomyia cylla
                                             Mythicomyia desertorum
                                             Mythicomyia diadela
                                             Mythicomyia dipura
                                             Mythicomyia diropeda
                                             Mythicomyia discreta
                                             Mythicomyia enoria
                                             Mythicomyia fasciolata
                                             Mythicomyia flavipes
                                             Mythicomyia flaviventris
                                             Mythicomyia frontalia
                                             Mythicomyia fumipennis
                                             Mythicomyia fusca
                                             Mythicomyia galbea
                                             Mythicomyia gausa
                                             Mythicomyia gibbera
                                                   [Mythicomyia gibba]
                                             Mythicomyia gracilis
                                             Mythicomyia grandis
                                             Mythicomyia gynandra
                                                   [Mythicomyia minor]
                                             Mythicomyia habra
                                             Mythicomyia hamata
                                             Mythicomyia hespera
                                             Mythicomyia hormatha
                                             Mythicomyia humeralis
                                             Mythicomyia hybos
                                             Mythicomyia illustris
                                                   [Mythicomyia fulgida]
                                             Mythicomyia imbellis
                                             Mythicomyia indicata
                                             Mythicomyia infrequens
                                             Mythicomyia insignis
                                             Mythicomyia intermedia
                                             Mythicomyia introrsa
                                             Mythicomyia irrupta
                                                   [Mythicomyia laticlavia]
                                             Mythicomyia lenticularis
                                             Mythicomyia levigata
                                             Mythicomyia liticen
                                             Mythicomyia litoris
                                             Mythicomyia longimana
                                             Mythicomyia lucens
                                             Mythicomyia macclayi
                                             Mythicomyia macroglossa
                                             Mythicomyia marginata
                                             Mythicomyia minima
                                             Mythicomyia minuscula
                                             Mythicomyia minuta
                                                   [Mythicomyia minutum]
                                             Mythicomyia mira
                                             Mythicomyia mirifica
                                             Mythicomyia mitrata
                                             Mythicomyia modesta
                                             Mythicomyia mulsea
                                             Mythicomyia munda
                                             Mythicomyia nevadensis
                                             Mythicomyia nigricans
                                             Mythicomyia nitida
                                             Mythicomyia nitidula
                                             Mythicomyia ocreata
                                             Mythicomyia oporina
                                                   [Mythicomyia bibosa]
                                             Mythicomyia optata
                                                   [Mythicomyia diloga]
                                             Mythicomyia orchestes
                                             Mythicomyia ornata
                                             Mythicomyia ornatula
                                             Mythicomyia painterorum
                                             Mythicomyia pallida
                                             Mythicomyia parma
                                             Mythicomyia pedias
                                             Mythicomyia penicula
                                             Mythicomyia perlonga
                                             Mythicomyia petena
                                             Mythicomyia petes
                                             Mythicomyia petiolata
                                             Mythicomyia phacodes
                                             Mythicomyia phalerata
                                             Mythicomyia pharetra
                                             Mythicomyia phormus
                                             Mythicomyia picta
                                             Mythicomyia pictipes
                                             Mythicomyia platycheira
                                             Mythicomyia poliodes
                                             Mythicomyia polygena
                                             Mythicomyia polysperes
                                             Mythicomyia potrix
                                             Mythicomyia powelli
                                             Mythicomyia pravipes
                                             Mythicomyia pruinosa
                                             Mythicomyia pulla
                                             Mythicomyia pusilla
                                             Mythicomyia rhaeba
                                             Mythicomyia rileyi
                                             Mythicomyia robiginosa
                                             Mythicomyia salpinx
                                             Mythicomyia scapulata
                                             Mythicomyia schlingeri
                                             Mythicomyia scutellata
                                             Mythicomyia sorbens
                                             Mythicomyia spectabilis
                                             Mythicomyia strenua
                                             Mythicomyia sugens
                                             Mythicomyia tagax
                                             Mythicomyia tenthes
                                             Mythicomyia texana
                                             Mythicomyia tibialis
                                                   [Mythicomyia chitona]
                                                   [Mythicomyia monacha]
                                                   [Mythicomyia triformis]
                                             Mythicomyia timberlakei
                                             Mythicomyia torta
                                             Mythicomyia tortilis
                                             Mythicomyia trifaria
                                             Mythicomyia tristis
                                             Mythicomyia tubicen
                                             Mythicomyia tumescens
                                             Mythicomyia uncata
                                             Mythicomyia vallis
                                             Mythicomyia versicolor
                                             Mythicomyia vestis
                                             Mythicomyia vilis
                                             Mythicomyia virgata
                                             Mythicomyia virgo
                                             Mythicomyia vulnerata
                                Platypygini
                                     Platypygus
                                             Platypygus americanus
                                     Nexus
                                             Nexus cyrtoidopsis
                              Phthiriinae
                                     Neacreotrichus
                                             Neacreotrichus aztec
                                                   [Phthiria aztec]
                                             Neacreotrichus cingulata
                                             Neacreotrichus consors
                                                   [Phthiria consors]
                                             Neacreotrichus diversa
                                                   [Phthiria diversa]
                                             Neacreotrichus dolorosa
                                                   [Phthiria dolorosa]
                                                   [Phthiria sororia]
                                             Neacreotrichus floralis
                                                   [Phthiria florale]
                                             Neacreotrichus humilis
                                                   [Phthiria humilis]
                                             Neacreotrichus melanoscuta
                                                   [Phthiria melanoscuta]
                                             Neacreotrichus mixteca
                                                   [Phthiria mixteca]
                                             Neacreotrichus olmeca
                                                   [Phthiria olmeca]
                                             Neacreotrichus picturata
                                                   [Phthiria picturata]
                                             Neacreotrichus toltec
                                                   [Phthiria toltec]
                                             Neacreotrichus vittiventris
                                                   [Phthiria vittiventris]
                                     Phthiria
                                     Poecilognathus
                                             Poecilognathus badia
                                                   [Phthiria badia]
                                                   [Phthiria fulvida]
                                             Poecilognathus bicolor
                                                   [Phthiria bicolor]
                                             Poecilognathus inornata
                                                   [Phthiria inornata]
                                             Poecilognathus loewi
                                                   [Phthiria loewi]
                                                   [Phthiria notata]
                                             Poecilognathus marginata
                                                   [Phthiria marginata]
                                             Poecilognathus pulchella
                                                   [Phthiria pulchella]
                                             Poecilognathus punctipennis
                                                   [Phthiria punctipennis]
                                             Poecilognathus relativitae
                                                   [Phthiria relativitae]
                                             Poecilognathus scolopax
                                                   [Phthiria scolopax]
                                             Poecilognathus sulphurea
                                                   [Phthiria flaveola]
                                                   [Phthiria nubeculosa]
                                                   [Phthiria sulphurea]
                                             Poecilognathus thlipsomyzoides
                                             Poecilognathus unimaculata
                                                   [Phthiria unimaculata]
                                     Relictiphthiria
                                             Relictiphthiria chihuahuensis
                                             Relictiphthiria primogenita
                                             Relictiphthiria psi
                                                   [Phthiria psi]
                              Systropinae
                                     Dolichomyia
                                             Dolichomyia gracilis
                                     Systropus
                                             Systropus ammophiloides
                                             Systropus angulatus
                                                   [Cephenus angulatus]
                                             Systropus arizonicus
                                             Systropus basilaris
                                             Systropus bicornis
                                             Systropus dolorosus
                                             Systropus lugubris
                                             Systropus macer
                                                   [Cephenus imbecillus]
                                                   [Cephenus infuscatus]
                                             Systropus nigripes
                                             Systropus paloides
                                             Systropus pulcher
                                             Systropus rufiventris
                                             Systropus sallei
                                             Systropus semialbus
                                             Systropus similis
                                             Systropus vicinus
                                     Tmemophlebia
                                             Tmemophlebia aldrichi
                                                   [Phthiria aldrichi]
                                             Tmemophlebia amplicella
                                                   [Phthiria amplicella]
                                             Tmemophlebia borealis
                                                   [Phthiria borealis]
                                             Tmemophlebia coquilletti
                                                   [Phthiria coquilletti]
                                             Tmemophlebia cyanoceps
                                                   [Phthiria cyanoceps]
                              Tomomyzinae
                                     Amphicosmus
                                             Amphicosmus arizonensis
                                             Amphicosmus arizonicus
                                             Amphicosmus cincturus
                                             Amphicosmus elegans
                                             Amphicosmus vanduzeei
                                     Metacosmus
                                             Metacosmus exilis
                                             Metacosmus mancipennis
                                             Metacosmus nitidus
                                     Paracosmus
                                           [Allocotus]
                                             Paracosmus edwardsii
                                                   [Allocotus edwardsii]
                                             Paracosmus insolens
                                             Paracosmus morrisoni
                                             Paracosmus rubicundus
                                             Paracosmus similis
                              Toxophorinae
                                     Toxophora
                                             Toxophora americana
                                             Toxophora amphitea
                                             Toxophora leucopyga
                                                   [Toxophora fulva]
                                             Toxophora maxima
                                             Toxophora pellucida
                                             Toxophora varipennis
                                             Toxophora vasta
                                             Toxophora virgata
                              Usiinae
                                     Apolysis
                                             Apolysis acrostichalis
                                                   [Oligodranes acrostichalis]
                                             Apolysis albopilosus
                                                   [Rhabdopselaphus albopilosus]
                                             Apolysis analis
                                                   [Oligodranes analis]
                                             Apolysis anthonoma
                                                   [Oligodranes anthonomus]
                                             Apolysis atra
                                                   [Pseudogeron atra]
                                             Apolysis bicolor
                                                   [Oligodranes bicolor]
                                             Apolysis bifaria
                                                   [Oligodranes bifarius]
                                             Apolysis bilineata
                                                   [Oligodranes bilineatus]
                                             Apolysis bivittata
                                                   [Pseudogeron bivittata]
                                             Apolysis capax
                                                   [Geron capax]
                                             Apolysis chalybea
                                                   [Oligodranes chalybeus]
                                             Apolysis cinctura
                                                   [Geron cinctura]
                                             Apolysis cinereus
                                             Apolysis cockerelli
                                                   [Oligodranes cockerelli]
                                             Apolysis colei
                                                   [Oligodranes colei]
                                             Apolysis comosa
                                                   [Oligodranes comosus]
                                             Apolysis disjuncta
                                             Apolysis dissimilis
                                                   [Oligodranes dissimilis]
                                             Apolysis distincta
                                                   [Oligodranes distinctus]
                                             Apolysis divisa
                                                   [Oligodranes divisus]
                                             Apolysis dolorosa
                                                   [Oligodranes dolorosus]
                                             Apolysis druias
                                             Apolysis eremitis
                                                   [Oligodranes eremitis]
                                             Apolysis fasciola
                                                   [Geron fasciola]
                                             Apolysis forbesi
                                             Apolysis formosa
                                                   [Pseudogeron formosa]
                                             Apolysis glauca
                                             Apolysis humbug
                                                   [Oligodranes humbug]
                                             Apolysis instabilis
                                                   [Oligodranes instabilis]
                                             Apolysis knabi
                                                   [Pseudogeron knabi]
                                             Apolysis lasius
                                                   [Oligodranes lasius]
                                             Apolysis leberi
                                             Apolysis longirostris
                                                   [Oligodranes longirostris]
                                             Apolysis loricata
                                                   [Oligodranes loricatus]
                                             Apolysis lugens
                                                   [Oligodranes lugens]
                                             Apolysis maculata
                                                   [Oligodranes maculatus]
                                             Apolysis marginalis
                                                   [Pseudogeron marginalis]
                                             Apolysis matutina
                                                   [Oligodranes matutinus]
                                             Apolysis melanderella
                                                   [Oligodranes cinereus]
                                             Apolysis minutissima
                                             Apolysis mitis
                                                   [Pseudoogeron mitis]
                                             Apolysis mohavea
                                             Apolysis montana
                                                   [Oligodranes montanus]
                                             Apolysis mus
                                                   [Rhabdopselaphus mus]
                                             Apolysis neuter
                                                   [Pseudogeron neuter]
                                             Apolysis nigricans
                                                   [Oligodranes nigricans]
                                             Apolysis obscura
                                                   [Pseudogeron obscura]
                                             Apolysis palpalis
                                                   [Oligodranes palpalis]
                                             Apolysis pannea
                                                   [Oligodranes panneus]
                                             Apolysis parkeri
                                                   [Oligodranes parkeri]
                                             Apolysis petiolata
                                             Apolysis polius
                                                   [Oligodranes polius]
                                             Apolysis pulchra
                                                   [Oligodranes pulcher]
                                             Apolysis pullata
                                                   [Oligodranes pullatus]
                                             Apolysis pygmaeus
                                                   [Rhabdopselaphus pygmaeus]
                                             Apolysis quinquenotata
                                                   [Phthiria quinquenotata]
                                             Apolysis retrorsa
                                                   [Oligodranes retrorsus]
                                             Apolysis scapularis
                                                   [Oligodranes scapularis]
                                             Apolysis scapulata
                                                   [Oligodranes scapulatus]
                                             Apolysis setosa
                                                   [Pseudogeron setosa]
                                             Apolysis sigma
                                                   [Geron sigma]
                                             Apolysis sipho
                                                   [Oligodranes sipho]
                                             Apolysis speculifera
                                                   [Oligodranes speculifer]
                                             Apolysis timberlakei
                                             Apolysis togata
                                                   [Oligodranes togatus]
                                             Apolysis trifida
                                                   [Oligodranes trifidus]
                                             Apolysis trochila
                                                   [Geron trochilus]
                                             Apolysis trochilides
                                                   [Geron trochilides]
                                             Apolysis zzyzxensis
                                                   [Oligodranes zzyzxensis]
                                     Oligodranes