Central Taxonomic Thesaurus
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  Animalia
      Acanthocephala
            Archiacanthocephala
                    Apororhynchida
                            Apororhynchidae
                    Gigantorhynchida
                            Giganthorhynchidae
                                   [Leiperacanthidae]
                    Moniliformida
                            Moniliformidae
                    Oligacanthorhynchida
                            Oligacanthorhynchidae
                            Aspersentidae
            Eoacanthocephala
                    Gyracanthocephala
                            Quadrigyridae
                                   [Acanthogyridae]
                    Neoechinorhynchida
                           [Neoacanthocephala]
                            Dendronucleatidae
                            Neoechinorhynchidae
                                   [Hebesomatidae]
                                   [Hebesomidae]
                            Tenuisentidae
                            Leptorhynchoididae
            Palaeacanthocephala
                    Echinorhynchida
                            Arhythmacanthidae
                            Cavisomidae
                                   [Cavisomatidae]
                            Diplosentidae
                            Echinorhynchidae
                            Fessisentidae
                            Heteracanthocephalidae
                            Hypoechinorhynchidae
                            Illiosentidae
                            Polyacanthorhynchidae
                            Pomphorhynchidae
                            Rhadinorhynchidae
                                   [Gorgorhynchidae]
                                   [Micracanthorhynchinidae]
                    Polymorphida
                            Centrorhynchidae
                            Plagiorhynchidae
                            Polymorphidae
                                   [Filicollidae]
                            Prosthorhynchidae
                            Pseudoacanthocephalidae
                            Adeonidae
      Annelida
            Clitellata
              Hirudinea
                Acanthobdellidea
                    Acanthobdellida
                            Acanthobdellidae
                Euhirudinea
                    Arhynchobdellida
                           [Gnathobdellida]
                           [Pharyngobdellida]
                      Erpobdelliformes
                            Erpobdellidae
                            Salifidae
                                   [Trematobdellidae]
                            Hirudinidae
                      Hirudiniformes
                            Cylicobdellidae
                            Haemadipsidae
                            Haemopidae
                            Semiscolecidae
                    Rhynchobdellida
                            Glossiphoniidae
                            Ozobranchidae
                            Piscicolidae
              Oligochaeta
                    Branchiobdellida
                            Bdellodrilidae
                            Branchiobdellidae
                            Cambarincolidae
                            Caridinophilidae
                            Xironodrilidae
                    Haplotaxida
                      Haplotaxina
                            Haplotaxidae
                      Lumbricina
                            Alluroididae
                            Eudrilidae
                            Glossoscolecidae
                            Lumbricidae
                            Megascolecidae
                            Sparganophilidae
                      Tubificina
                            Dorydrilidae
                            Enchytraeidae
                            Naididae
                            Opistocystidae
                            Phreodrilidae
                                   [Phreodrillidae]
                            Tubificidae
                    Lumbriculida
                            Lumbriculidae
                    Moniligastrida
                            Moniligastridae
            Pogonophora
                   [Vestimentifera]
                    Athecanephria
                            Oligobrachiidae
                    Lamellibrachiida
                            Escarpiidae
                            Lamellibrachiidae
                    Riftiida
                            Riftiidae
                    Tevniida
                            Ridgeiidae
                            Tevniidae
                    Thecanephria
                            Lamellisabellidae
                            Polybrachiidae
                            Spirobrachiidae
            Polychaeta
                   [Lysareunicidae]
              Palpata
                    Aciculata
                            Aberrantidae
                                   [Spirorbidae]
                      Eunicida
                            Amphinomidae
                            Diurodrilidae
                            Dorvilleidae
                                   [Dinophilidae]
                                   [Iphitimidae]
                            Eunicidae
                            Euphrosinidae
                            Hartmaniellidae
                            Histriobdellidae
                            Lumbrineridae
                                   [Lysaretidae]
                            Oenonidae
                                   [Arabellidae]
                            Onuphidae
                            Nerillidae
                      Phyllodocida
                            Acoetidae
                            Alciopidae
                            Aphroditidae
                                   [Palmyridae]
                            Chrysopetalidae
                            Eulepethidae
                                   [Pareulepidae]
                            Glyceridae
                            Goniadidae
                            Hesionidae
                            Ichthyotomidae
                            Iospilidae
                            Lacydoniidae
                            Lopadorhynchidae
                            Myzostomidae
                            Nautiliniellidae
                            Nephtyidae
                            Nereididae
                                   [Nereidae]
                            Paralacydoniidae
                            Pholoidae
                            Phyllodocidae
                            Pilargidae
                            Pisionidae
                            Polynoidae
                            Pontodoridae
                            Sigalionidae
                            Sphaerodoridae
                            Syllidae
                                   [Antonbruunidae]
                                   [Calamyzidae]
                            Tomopteridae
                            Typhloscolecidae
                            Spintheridae
                    Canalipalpata
                            Polygordiidae
                            Protodrilidae
                            Protodriloididae
                      Sabellida
                            Oweniidae
                            Sabellariidae
                            Sabellidae
                                   [Caobangiidae]
                                   [Sabellongidae]
                            Serpulidae
                            Siboglinidae
                            Saccocirridae
                      Spionida
                            Apistobranchidae
                            Chaetopteridae
                            Longosomatidae
                                   [Heterospionidae]
                            Magelonidae
                            Poecilochaetidae
                            Spionidae
                            Trochochaetidae
                                   [Disomidae]
                            Uncispionidae
                      Terebellida
                            Acrocirridae
                            Alvinellidae
                            Ampharetidae
                            Cirratulidae
                            Ctenodrilidae
                            Fauveliopsidae
                            Flabelligeridae
                            Flotidae
                            Pectinariidae
                                   [Amphictenidae]
                            Poeobiidae
                            Sternaspidae
                            Terebellidae
                            Trichobranchidae
              Scolecida
                            Aeolosomatidae
                            Arenicolidae
                            Capitellidae
                            Cossuridae
                            Maldanidae
                                   [Bogueidae]
                            Opheliidae
                            Orbiniidae
                            Paraonidae
                            Parergodrilidae
                                   [Stypocapitellidae]
                            Potamodrilidae
                            Psammodrilidae
                            Questidae
                            Scalibregmatidae
                          Apseudoidea
                            Apseudellidae
                            Apseudidae
                                   [Leiopidae]
                                   [Leviapseudidae]
                            Gigantapseudidae
                            Kalliapseudidae
                                   [Cirratodactylidae]
                                   [Tanapseudidae]
                            Metapseudidae
                            Pagurapseudidae
                            Parapseudidae
                                   [Anuropodidae]
                            Sphyrapidae
                            Tanzanapseudidae
                            Whiteleggiidae
                    Archiannelida
                    Arguloida
                            Argulidae
                                   [Dipteropeltidae]
      Arthropoda
        Chelicerata
            Arachnida
              Acari
                     [Acarina]
                  Acariformes
                    Sarcoptiformes
                      Acaridei
                            Hyadesidae
                      Oribatida
                             [Oribatei]
                        Brachypylina
                          Achipterioidea
                            Achipteriidae
                            Tegoribatidae
                          Amerobelboidea
                            Ameridae
                            Amerobelbidae
                            Basilobelbidae
                            Ctenobelbidae
                            Damaeolidae
                            Eremobelbidae
                            Eremulidae
                            Heterobelbidae
                            Hungarobelbidae
                            Staurobatidae
                          Ameronothroidea
                            Ameronothridae
                            Fortuyniidae
                            Selenoribatidae
                          Carabodoidea
                            Carabocepheidae
                            Carabodidae
                            Nippobodidae
                          Cepheoidea
                            Cerocepheidae
                            Eutegaeidae
                            Niphocepheidae
                            Nodocepheidae
                            Pterobatidae
                            Tumerozetidae
                          Ceratozetoidea
                            Ceratozetidae
                            Chamobatidae
                            Heterozetidae
                            Humerobatidae
                            Punctoribatidae
                          Charassobatoidea
                            Charassobatidae
                            Microtegeidae
                            Nosybeidae
                          Cymbaeremaeoidea
                            Adhaesozetidae
                            Ametroproctidae
                            Cymbaeremaeidae
                          Damaeoidea
                            Damaeidae
                          Eremaeoidea
                            Aribatidae
                            Eremaeidae
                            Kodiakellidae
                            Megeremaeidae
                          Eremelloidea
                            Arceremaeidae
                            Caleremaeidae
                            Eremellidae
                            Machadobelbidae
                            Oribellidae
                            Platyameridae
                            Spinozetidae
                          Galumnoidea
                            Galumnellidae
                            Galumnidae
                            Parakalummidae
                          Gustavioidea
                            Astegistidae
                            Ceratoppiidae
                            Gustaviidae
                            Liacaridae
                            Metrioppiidae
                            Multoribulidae
                            Tenuialidae
                            Xenillidae
                          Gymnodamaeoidea
                            Aleurodamaeidae
                            Gymnodamaeidae
                          Hermannielloidea
                            Hermanniellidae
                            Plasmobatidae
                          Hydrozetoidea
                            Hydrozetidae
                          Licneremaeoidea
                            Dendroeremaeidae
                            Lamellareidae
                            Licneremaeidae
                            Micreremidae
                            Passalozetidae
                            Scutoverticidae
                          Limnozetoidea
                            Austrachipteriidae
                            Limnozetidae
                          Microzetoidea
                            Microzetidae
                          Neoliodoidea
                            Neoliodidae
                          Oppioidea
                            Autognetidae
                            Epimerellidae
                            Granuloppiidae
                            Lyroppiidae
                            Machuellidae
                            Oppiidae
                            Papillonotidae
                            Quadroppiidae
                            Sternoppiidae
                            Teratoppiidae
                            Thyrisomidae
                            Tuparezetidae
                          Oribatelloidea
                            Ceratokalummidae
                            Epactozetidae
                            Oribatellidae
                          Oripodoidea
                            Caloppiidae
                            Drymobatidae
                            Haplozetidae
                            Hemileiidae
                            Liebstadiidae
                            Maudheimiidae
                            Mochlozetidae
                            Nasobatidae
                            Neotrichozetidae
                            Nesozetidae
                            Oribatulidae
                            Oripodidae
                            Parapirnodidae
                            Pirnodidae
                            Protoribatidae
                            Pseudoppiidae
                            Scheloribatidae
                            Symbioribatidae
                            Tubulozetidae
                          Otocepheoidea
                            Dampfiellidae
                            Otocepheidae
                            Tetracondylidae
                            Tokunocepheidae
                          Phenopelopoidea
                            Phenopelopidae
                          Plateremaeoidea
                            Licnobelbidae
                            Licnodamaeidae
                            Pheroliodidae
                            Plateremaeidae
                          Polypterozetoidea
                            Podopterotegaeidae
                            Polypterozetidae
                          Tectocepheoidea
                            Tectocepheidae
                            Tegeocranellidae
                          Trizetoidea
                            Cuneoppiidae
                            Nosybelbidae
                            Oxyameridae
                            Rhynchoribatidae
                            Suctobelbidae
                            Trizetidae
                          Unduloribatoidea
                            Eremaeozetidae
                            Idiozetidae
                            Unduloribatidae
                          Zetomotrichoidea
                            Zetomotrichidae
                          Zetorchestoidea
                            Zetorchestidae
                        Enarthronota
                          Atopochthonioidea
                            Atopochthoniidae
                            Phyllochthoniidae
                            Pterochthoniidae
                          Brachychthonioidea
                            Brachychthoniidae
                          Cosmochthonioidea
                            Cosmochthoniidae
                            Haplochthoniidae
                            Heterochthoniidae
                            Pediculochelidae
                            Sphaerochthoniidae
                          Hypochthonioidea
                            Arborichthoniidae
                            Eniochthoniidae
                            Hypochthoniidae
                          Protoplophoroidea
                            Protoplophoridae
                        Holosomata
                          Crotonioidea
                            Camisiidae
                            Crotoniidae
                            Malaconothridae
                            Nothridae
                            Trhypochthoniidae
                          Hermannioidea
                            Hermanniidae
                          Nanhermannioidea
                            Nanhermanniidae
                        Mixonomata
                          Epilohmannioidea
                            Epilohmanniidae
                          Eulohmannioidea
                            Eulohmanniidae
                          Euphthiracaroidea
                            Euphthiracaridae
                            Oribotritiidae
                            Synichotritiidae
                          Lohmannioidea
                            Lohmanniidae
                          Mesoplophoroidea
                            Mesoplophoridae
                          Nehypochthonioidea
                            Nehypochthoniidae
                          Perlohmannioidea
                            Collohmanniidae
                            Perlohmaniidae
                          Phthiracaroidea
                            Phthiracaridae
                        Palaeosomata
                          Acaronychoidea
                            Acaronychidae
                          Palaeacaroidea
                            Aphelacaridae
                            Ctenacaridae
                            Palaeacaridae
                        Parhyposomata
                          Parhypochthonioidea
                            Elliptochthoniidae
                            Gehypochthoniidae
                            Parhypochthoniidae
                    Trombidiformes
                      Prostigmata
                            Acalyptonotidae
                            Anisitsiellidae
                            Arrenuridae
                            Athienemanniidae
                            Aturidae
                            Axonopsidae
                            Bdellidae
                            Clathrosperchonidae
                            Eylaidae
                            Feltriidae
                            Halacaridae
                            Hydrachnidae
                            Hydrodromidae
                            Hydrovolziidae
                            Hydryphantidae
                            Hygrobatidae
                            Krendowskiidae
                            Lebertiidae
                            Limnesiidae
                            Limnocharidae
                            Mideidae
                            Mideopsidae
                            Momoniidae
                            Nautarachnidae
                            Neoacaridae
                            Oxidae
                            Piersigiidae
                            Pionidae
                            Pontarachnidae
                            Protziidae
                            Pseudohydryphantidae
                            Sperchonidae
                            Tarsocheylidae
                            Teutoniidae
                            Thermacaridae
                            Thyasidae
                            Torrenticolidae
                            Unionicolidae
                      Sphaerolichida
                  Parasitiformes
                         [Onychopalpida]
                    Holothyrida
                    Ixodida
                      Ixodides
                            Ixodidae
                    Mesostigmata
                          Gamasida
                            Laelaptidae
                    Opilioacarida
                           [Notostigmata]
                           [Opilioacariformes]
                            Opilioacaridae
                    Amblypygi
                           [Amblypigi]
                      Euamblypygi
                          Charinoidea
                            Charinidae
                          Charontoidea
                            Charontidae
                          Phrynoidea
                            Phrynichidae
                            Phrynidae
                      Paleoamblypygi
                            Paracharontidae
                    Araneae
                            Agelenidae
                            Anyphaenidae
                            Corinnidae
                            Dictynidae
                      Ecribellatae
                        Entelognae
                            Gnaphosidae
                        Haplogynae
                            Pholcidae
                      Labidognatha
                            Araneidae
                          Hypochiloidea
                            Thaididae
                            Leptonetidae
                            Linyphiidae
                            Pisauridae
                            Theridiidae
                            Lycosidae
                      Mesothelae
                            Mimetidae
                      Neocribellatae
                      Opisthothelae
                      Orthognata
                            Oxyopidae
                            Salticidae
                            Segestriidae
                            Selenopidae
                            Sicariidae
                            Sparassidae
                            Theraphosidae
                            Thomisidae
                            Trachelidae
                            Trechaleidae
                            Zorocratidae
                    Opiliones
                            Phalangodidae
                    Palpigradi
                          Eukoenenioidea
                            Eukoeneniidae
                            Prokoeneniidae
                    Pseudoscorpiones
                           [Diplosphyronida]
                           [Heterosphyronida]
                           [Monosphyronida]
                           [Pseudoscorpionida]
                      Epiocheirata
                          Chthonioidea
                            Chthoniidae
                                   [Chthonidae]
                            Lechytiidae
                            Tridenchthoniidae
                          Feaelloidea
                            Feaellidae
                            Pseudogarypidae
                      Iocheirata
                          Cheiridioidea
                            Cheiridiidae
                            Pseudochiridiidae
                          Cheliferoidea
                            Atemnidae
                            Cheliferidae
                            Chernetidae
                            Withiidae
                          Garypoidea
                                 [Olpioidea]
                            Garypidae
                            Garypinidae
                            Geogarypidae
                            Larcidae
                            Menthidae
                            Olpiidae
                          Neobisioidea
                            Bochicidae
                                   [Vachoniidae]
                            Gymnobisiidae
                            Hyidae
                            Ideoroncidae
                            Neobisiidae
                            Parahyidae
                            Syarinidae
                          Sternophoroidea
                            Sternophoridae
                    Ricinulei
                      Neoricinulei
                          Ricinoidoidea
                            Ricinoididae
                    Schizomida
                          Hubbardioidea
                            Hubbardiidae
                            Protoschizomidae
                    Scorpiones
                            Bothriuridae
                            Buthidae
                            Chactidae
                            Chaerilidae
                            Diplocentridae
                            Euscorpiidae
                            Heteroscorpionidae
                            Ischnuridae
                            Iuridae
                            Microcharmidae
                            Pseudochactidae
                            Scorpionidae
                            Scorpiopidae
                            Superstitioniidae
                            Troglotayosicidae
                            Vaejovidae
                    Solifugae
                           [Solpugida]
                            Ammotrechidae
                            Ceromidae
                            Daesiidae
                            Eremobatidae
                            Galeodidae
                            Gylippidae
                            Hexisopodidae
                            Karschiidae
                            Melanoblossiidae
                            Mummuciidae
                            Rhagodidae
                            Solpugidae
                    Uropygi
                          Thelyphonoidea
                            Thelyphonidae
            Merostomata
                    Xiphosura
                      Limulina
                            Limulidae
            Pycnogonida
                    Pantopoda
                            Ammotheidae
                            Callipallenidae
                            Colossendeidae
                            Endeidae
                            Nymphonidae
                            Pallenidae
                            Phoxichilidiidae
                            Pycnogonidae
                            Tanystylidae
        Crustacea
            Branchiopoda
              Phyllopoda
                    Diplostraca
                      Cladocera
                             [Eucladocera]
                        Anomopoda
                            Bosminidae
                            Chydoridae
                            Daphniidae
                            Ilyocryptidae
                            Macrothricidae
                                   [Macrotrichidae]
                            Moinidae
                        Ctenopoda
                            Holopediidae
                            Sididae
                        Haplopoda
                            Leptodoridae
                        Onychopoda
                            Cercopagididae
                            Podonidae
                            Polyphemidae
                      Cyclestherida
                            Cyclestheriidae
                      Laevicaudata
                            Lynceidae
                      Spinicaudata
                            Asmussiidae
                            Cyzicidae
                                   [Caenestheriellidae]
                            Estheriellidae
                            Ipsiloniidae
                            Leaiidae
                            Leptestheriidae
                            Limnadiidae
                                   [Limnadopsidae]
                            Pemphilimnadiopsidae
                            Vertexiidae
                    Notostraca
                            Triopsidae
              Sarsostraca
                    Anostraca
                      Anostracina
                            Branchinectidae
                            Branchipodidae
                            Chirocephalidae
                                   [Linderiellidae]
                                   [Polyartemiidae]
                            Streptocephalidae
                            Tanymastigiidae
                            Thamnocephalidae
                      Artemiina
                            Artemiidae
                            Parartemiidae
            Cephalocarida
            Malacostraca
              Eumalacostraca
                  Eucarida
                    Amphionidacea
                            Amphionididae
                    Decapoda
                      Dendrobranchiata
                             [Natantia]
                             [Penaeidea]
                          Penaeoidea
                            Aristeidae
                                   [Aristaeinae]
                                   [Aristaeidae]
                            Benthesicymidae
                            Penaeidae
                            Sicyoniidae
                            Solenoceridae
                          Sergestoidea
                            Luciferidae
                            Sergestidae
                      Pleocyemata
                        Anomura
                          Galatheoidea
                            Aeglidae
                            Chirostylidae
                            Galatheidae
                            Kiwaidae
                            Porcellanidae
                          Hippoidea
                            Albuneidae
                            Hippidae
                          Lomisoidea
                            Lomisidae
                                   [Lomidae]
                          Paguroidea
                                 [Paguridea]
                            Coenobitidae
                            Diogenidae
                            Lithodidae
                            Paguridae
                            Parapaguridae
                            Pylochelidae
                                   [Pomatochelidae]
                        Astacidea
                               [Astacura]
                          Astacoidea
                            Astacidae
                            Cambaridae
                          Enoplometopoidea
                            Enoplometopidae
                          Glypheoidea
                            Glypheidae
                          Nephropoidea
                            Nephropidae
                                   [Homaridae]
                            Thaumastochelidae
                          Parastacoidea
                            Parastacidae
                                   [Austroastacidae]
                        Brachyura
                               [Archaeobrachyura]
                               [Brachyrhyncha]
                               [Cancridea]
                               [Dromiacea]
                               [Oxyrhyncha]
                               [Oxystomata]
                          Bellioidea
                            Belliidae
                          Bythograeoidea
                            Bythograeidae
                          Calappoidea
                            Calappidae
                            Hepatidae
                          Cancroidea
                            Atelecyclidae
                            Cancridae
                            Cheiragonidae
                            Corystidae
                            Pirimelidae
                            Thiidae
                          Cryptochiroidea
                            Cryptochiridae
                                   [Hapalocarcinidae]
                          Cyclodorippoidea
                            Cyclodorippidae
                            Cymonomidae
                            Phyllotymolinidae
                          Dorippoidea
                            Dorippidae
                            Orithyiidae
                          Dromioidea
                            Dakoticancridae
                            Dromiidae
                            Dynomenidae
                            Prosopidae
                          Gecarcinucoidea
                            Gecarcinucidae
                            Parathelphusidae
                          Grapsoidea
                            Gecarcinidae
                                   [Gerarcinidae]
                            Glyptograpsidae
                            Grapsidae
                            Plagusiidae
                            Sesarmidae
                            Varunidae
                          Homolodromioidea
                            Homolodromiidae
                          Homoloidea
                            Homolidae
                                   [Thelxiopeidae]
                            Latreilliidae
                            Poupiniidae
                          Hymenosomatoidea
                            Hymenosomatidae
                                   [Hymenosomidae]
                          Leucosioidea
                            Leucosiidae
                            Matutidae
                          Majoidea
                            Epialtidae
                            Inachidae
                            Inachoididae
                            Majidae
                            Mithracidae
                            Oregoniidae
                            Pisidae
                            Tychidae
                          Ocypodoidea
                            Camptandriidae
                            Mictyridae
                            Ocypodidae
                            Palicidae
                          Parthenopoidea
                            Aethridae
                            Dairidae
                            Daldorfiidae
                            Parthenopidae
                                   [Mimilambridae]
                          Pinnotheroidea
                            Pinnotheridae
                          Portunoidea
                            Geryonidae
                            Portunidae
                            Trichodactylidae
                          Potamoidea
                            Deckeniidae
                            Platythelphusidae
                            Potamidae
                                   [Sinopotamidae]
                            Potamonautidae
                          Pseudothelphusoidea
                            Pseudothelphusidae
                          Raninoidea
                            Raninidae
                            Symethidae
                          Retroplumoidea
                            Retroplumidae
                          Xanthoidea
                            Carpiliidae
                            Eumedonidae
                            Goneplacidae
                            Hexapodidae
                            Menippidae
                            Panopeidae
                            Pilumnidae
                            Platyxanthidae
                            Pseudorhombilidae
                            Trapeziidae
                            Xanthidae
                        Caridea
                          Alpheoidea
                            Alpheidae
                            Barbouriidae
                            Hippolytidae
                            Ogyrididae
                          Atyoidea
                            Atyidae
                          Bresilioidea
                            Agostocarididae
                            Alvinocarididae
                            Bresiliidae
                            Disciadidae
                            Mirocarididae
                          Campylonotoidea
                            Bathypalaemonellidae
                            Campylonotidae
                          Crangonoidea
                            Crangonidae
                            Glyphocrangonidae
                          Galatheacaridoidea
                            Galatheacarididae
                          Nematocarcinoidea
                                 [Rhynchocinetoidea]
                            Eugonatonotidae
                            Nematocarcinidae
                            Rhynchocinetidae
                            Xiphocarididae
                          Oplophoroidea
                            Oplophoridae
                          Palaemonoidea
                            Anchistioididae
                            Desmocarididae
                            Euryrhynchidae
                            Gnathophyllidae
                            Hymenoceridae
                            Kakaducarididae
                            Palaemonidae
                            Typhlocarididae
                          Pandaloidea
                            Pandalidae
                            Thalassocarididae
                          Pasiphaeoidea
                            Pasiphaeidae
                          Physetocaridoidea
                            Physetocarididae
                          Procaridoidea
                            Procarididae
                          Processoidea
                            Processidae
                          Psalidopodoidea
                            Psalidopodidae
                          Stylodactyloidea
                            Stylodactylidae
                        Palinura
                               [Palinuridea]
                          Eryonoidea
                            Eryonidae
                            Polychelidae
                          Palinuroidea
                            Palinuridae
                            Scyllaridae
                            Synaxidae
                                   [Synaxiidae]
                        Stenopodidea
                            Spongicolidae
                            Stenopodidae
                                   [Stenopidae]
                        Thalassinidea
                          Axioidea
                            Axiidae
                            Calocarididae
                            Micheleidae
                            Strahlaxiidae
                          Callianassoidea
                            Callianassidae
                            Callianideidae
                            Ctenochelidae
                            Laomediidae
                            Thomassiniidae
                            Upogebiidae
                          Thalassinoidea
                            Thalassinidae
                    Euphausiacea
                            Bentheuphausiidae
                            Euphausiidae
                  Peracarida
                         [Pancarida]
                    Amphipoda
                      Caprellidea
                        Caprellida
                          Caprelloidea
                            Caprellidae
                                   [Aeginellidae]
                            Caprellinoididae
                            Caprogammaridae
                            Paracercopidae
                            Pariambidae
                            Protellidae
                          Phtisicoidea
                            Phtisicidae
                        Cyamida
                            Cyamidae
                      Gammaridea
                            Acanthogammaridae
                            Acanthonotozomellidae
                            Allocrangonyctidae
                            Amathillopsidae
                            Ampeliscidae
                            Amphilochidae
                            Ampithoidae
                            Anamixidae
                            Anisogammaridae
                            Aoridae
                            Argissidae
                            Aristiidae
                            Artesiidae
                            Bateidae
                            Biancolinidae
                            Bogidiellidae
                            Bolttsiidae
                            Calliopiidae
                                   [Calliopidae]
                            Carangoliopsidae
                            Cardenioidae
                            Caspicolidae
                            Ceinidae
                            Cheidae
                            Cheluridae
                            Clarenciidae
                            Colomastigidae
                            Condukiidae
                            Corophiidae
                            Crangonyctidae
                            Cressidae
                            Cyphocarididae
                            Cyproideidae
                            Dexaminidae
                                   [Atylidae]
                                   [Prophliantidae]
                            Didymocheliidae
                            Dikwidae
                            Dogielinotidae
                            Dulichiidae
                            Endevouridae
                            Eophliantidae
                            Epimeriidae
                                   [Paramphithoidae]
                            Eusiridae
                            Exoedicerotidae
                            Gammaracanthidae
                            Gammarellidae
                            Gammaridae
                                   [Beaudettiidae]
                            Gammaroporeiidae
                            Hadziidae
                            Haustoriidae
                            Hyalellidae
                            Hyalidae
                            Hyperiopsidae
                            Iciliidae
                            Ipanemidae
                            Iphimediidae
                                   [Acanthonotozomatidae]
                            Isaeidae
                                   [Photidae]
                            Ischyroceridae
                            Kuriidae
                            Lafystiidae
                                   [Laphystiidae]
                            Laphystiopsidae
                            Lepechinellidae
                            Leucothoidae
                            Liljeborgiidae
                            Lysianassidae
                            Macrohectopidae
                            Maxillipiidae
                            Megaluropidae
                            Melitidae
                            Melphidippidae
                            Mesogammaridae
                            Metacrangonyctidae
                            Micruropidae
                            Najnidae
                            Neomegamphopidae
                            Neoniphargidae
                            Nihotungidae
                            Niphargidae
                            Ochlesidae
                            Odiidae
                            Oedicerotidae
                            Opisidae
                            Pachyschesidae
                            Pagetinidae
                            Paracalliopidae
                            Paracrangonyctidae
                            Paraleptamphopidae
                            Paramelitidae
                            Pardaliscidae
                            Perthiidae
                            Phliantidae
                            Phoxocephalidae
                            Phoxocephalopsidae
                            Phreatogammaridae
                            Platyischnopidae
                            Pleustidae
                            Plioplateidae
                            Podoceridae
                            Podoprionidae
                            Pontogammaridae
                            Pontoporeiidae
                            Priscomilitaridae
                            Pseudamphilochidae
                            Pseudocrangonyctidae
                            Salentinellidae
                            Scopelocheiridae
                            Sebidae
                            Sinurothoidae
                            Stegocephalidae
                            Stenothoidae
                                   [Thaumatelsonidae]
                            Sternophysingidae
                            Stilipedidae
                                   [Astyridae]
                            Synopiidae
                                   [Tironidae]
                            Talitridae
                            Temnophliantidae
                            Trischizostomatidae
                            Tulearidae
                            Typhlogammaridae
                            Uristidae
                            Urohaustoriidae
                            Urothoidae
                            Valettidae
                            Vicmusiidae
                            Vitjazianidae
                            Wandinidae
                            Zobrachoidae
                      Hyperiidea
                        Physocephalata
                          Cystisomatoidea
                            Cystisomatidae
                          Lycaeopsoidea
                            Lycaeopsidae
                          Phronimoidea
                            Bougisidae
                            Dairellidae
                            Hyperiidae
                            Iulopididae
                            Lestrigonidae
                            Phronimidae
                            Phrosinidae
                          Platysceloidea
                            Anapronoidae
                            Lycaeidae
                            Oxycephalidae
                            Parascelidae
                            Platyscelidae
                            Pronoidae
                          Vibilioidea
                            Cyllopodidae
                            Paraphronimidae
                            Vibiliidae
                        Physosomata
                          Lanceoloidea
                            Chuneolidae
                            Lanceolidae
                            Microphasmatidae
                          Scinoidea
                            Archaeoscinidae
                            Mimonectidae
                            Proscinidae
                            Scinidae
                      Ingolfiellidea
                            Ingolfiellidae
                            Metaingolfiellidae
                    Cumacea
                            Bodotriidae
                                   [Cumidae]
                            Ceratocumatidae
                            Diastylidae
                            Gynodiastylidae
                            Lampropidae
                                   [Platyaspidae]
                            Leuconidae
                            Nannastacidae
                                   [Campylaspidae]
                            Pseudocumatidae
                    Isopoda
                           [Apoda]
                      Anthuridea
                            Antheluridae
                            Anthuridae
                            Expanathuridae
                            Hyssuridae
                            Leptanthuridae
                            Paranthuridae
                      Asellota
                          Aselloidea
                            Asellidae
                            Stenasellidae
                          Gnathostenetroidoidea
                            Gnathostenetroididae
                            Protojaniridae
                            Vermectiadidae
                          Janiroidea
                            Acanthaspidiidae
                            Dendrotiidae
                                   [Dendrotionidae]
                            Desmosomatidae
                                   [Pseudomesidae]
                            Echinothambematidae
                            Haplomunnidae
                            Haploniscidae
                            Ischnomesidae
                            Janirellidae
                                   [Janierellidae]
                            Janiridae
                            Joeropsididae
                                   [Jaeropsididae]
                                   [Joeropsidae]
                            Katianiridae
                            Macrostylidae
                            Mesosignidae
                            Microparasellidae
                            Mictosomatidae
                                   [Microsomatidae]
                            Munnidae
                            Munnopsidae
                                   [Ilyarachninae]
                                   [Acanthomunnopsidae]
                                   [Eurycopidae]
                                   [Ilyarachnidae]
                                   [Munnopsididae]
                            Nannoniscidae
                            Paramunnidae
                                   [Abyssianiridae]
                                   [Pleurogoniidae]
                            Pleurocopidae
                            Santiidae
                                   [Antiasidae]
                            Thambematidae
                          Stenetrioidea
                                 [Protallocoxoidea]
                            Pseudojaniridae
                            Stenetriidae
                                   [Protallocoxidae]
                      Calabozoida
                             [Calabozoidea]
                            Calabozoidae
                      Epicaridea
                          Bopyroidea
                            Bopyridae
                            Dajidae
                            Entoniscidae
                          Cryptoniscoidea
                            Asconiscidae
                            Cabiropidae
                                   [Crinoniscidae]
                                   [Proteolepidae]
                            Cryptoniscidae
                                   [Fabidae]
                                   [Hemioniscidae]
                            Cyproniscidae
                            Podasconidae
                      Flabellifera
                             [Gnathioidea]
                            Aegidae
                            Ancinidae
                            Anuropidae
                            Bathynataliidae
                            Cirolanidae
                                   [Bathynomidae]
                            Corallanidae
                                   [Argathonidae]
                                   [Excorallanidae]
                            Cymothoidae
                            Hadromastacidae
                            Keuphyliidae
                            Limnoriidae
                            Phoratopodidae
                            Plakarthriidae
                            Protognathiidae
                            Serolidae
                            Sphaeromatidae
                            Tainisopidae
                            Tecticipitidae
                                   [Tecticepitidae]
                            Tridentellidae
                      Gnathiidea
                            Gnathiidae
                      Microcerberidea
                            Atlantasellidae
                            Microcerberidae
                      Oniscidea
                            Dubioniscidae
                            Irmaosidae
                        Ligiamorpha
                          Armadilloidea
                            Actaeciidae
                            Armadillidae
                                   [Cubaridae]
                            Armadillidiidae
                            Atlantidiidae
                            Balloniscidae
                            Cylisticidae
                            Eubelidae
                            Periscyphicidae
                            Porcellionidae
                            Trachelipodidae
                            Hekelidae
                                   [Helelidae]
                            Ligiidae
                                   [Ligididae]
                            Mesoniscidae
                          Oniscoidea
                            Alloniscidae
                            Bathytropidae
                            Berytoniscidae
                            Detonidae
                            Halophilosciidae
                            Olibrinidae
                            Oniscidae
                            Philosciidae
                            Platyarthridae
                            Pudeoniscidae
                            Rhyscotidae
                            Scyphacidae
                            Spelaeoniscidae
                                   [Speleoniscidae]
                            Sphaeroniscidae
                            Stenoniscidae
                            Tendosphaeridae
                          Styloniscoidea
                            Schoebliidae
                            Styloniscidae
                            Titaniidae
                            Turanoniscidae
                                   [Tunanoniscidae]
                          Trichoniscoidea
                            Buddelundiellidae
                            Trichoniscidae
                            Pseudarmadillidae
                            Scleropactidae
                        Tylomorpha
                            Tylidae
                      Phreatoicidea
                             [Phreatoicoidea]
                            Amphisopodidae
                                   [Amphisopidae]
                                   [Phreatoicopsidae]
                            Hypsimetopodidae
                                   [Nichollsidae]
                                   [Nichollsiidae]
                            Phreatoicidae
                            Ponderellidae
                      Valvifera
                            Antarcturidae
                            Arcturidae
                                   [Amesopodidae]
                                   [Astacillidae]
                            Arcturididae
                            Austrarcturellidae
                            Chaetiliidae
                            Holidoteidae
                                   [Microarcturus]
                            Holognathidae
                            Idoteidae
                                   [Idotheidae]
                            Pseudidotheidae
                            Rectarcturidae
                            Xenarcturidae
                    Lophogastrida
                           [Mycidacea]
                           [Mysidacea]
                            Eucopiidae
                            Lophogastridae
                    Mictacea
                            Hirsutiidae
                            Mictocarididae
                    Mysida
                            Lepidomysidae
                            Mysidae
                            Petalophthalmidae
                            Stygiomysidae
                    Spelaeogriphacea
                            Spelaeogriphidae
                    Tanaidacea
                           [Cryptocarididae]
                           [Dikonophora]
                           [Monokonophora]
                      Anthracocaridomorpha
                            Anthracocarididae
                                   [Ophthalmopseudidae]
                      Neotanaidomorpha
                            Neotanaidae
                                   [Neotanidae]
                      Tanaidomorpha
                          Paratanaoidea
                                 [Paratanaidoidea]
                            Agathotanaidae
                                   [Agathotanaididae]
                            Anarthruridae
                            Colletteidae
                            Leptocheliidae
                                   [Leptochelidae]
                            Leptognathiidae
                            Nototanaidae
                                   [Nototanaididae]
                                   [Typhlotanaidae]
                            Paratanaidae
                                   [Paratanaididae]
                            Pseudotanaidae
                                   [Pseudotanaididae]
                            Pseudozeuxidae
                            Tanaellidae
                          Tanaoidea
                            Tanaidae
                    Thermosbaenacea
                            Halosbaenidae
                            Monodellidae
                            Thermosbaenidae
                            Tulumellidae
                  Syncarida
                    Anaspidacea
                            Anaspididae
                            Koonungidae
                            Psammaspididae
                            Stygocarididae
                    Bathynellacea
                            Bathynellidae
                            Parabathynellidae
              Hoplocarida
                    Stomatopoda
                      Unipeltata
                          Bathysquilloidea
                            Bathysquillidae
                            Indosquillidae
                          Erythrosquilloidea
                            Erythrosquillidae
                          Eurysquilloidea
                            Eurysquillidae
                          Gonodactyloidea
                            Alainosquillidae
                            Gonodactylidae
                            Hemisquillidae
                            Odontodactylidae
                            Protosquillidae
                            Pseudosquillidae
                            Takuidae
                          Lysiosquilloidea
                            Coronididae
                            Lysiosquillidae
                            Nannosquillidae
                            Tetrasquillidae
                          Parasquilloidea
                            Parasquillidae
                          Squilloidea
                            Squillidae
                                   [Harpiosquillidae]
              Phyllocarida
                    Leptostraca
                           [Nebaliacea]
                            Nebaliidae
                            Nebaliopsididae
                                   [Nebaliopsidae]
                            Paranebaliidae
            Maxillopoda
                   [Maxillipoda]
              Copepoda
                     [Lerneascidae]
                Neocopepoda
                  Gymnoplea
                    Calanoida
                            Acartiidae
                            Aetideidae
                            Arietellidae
                            Augaptilidae
                            Bathypontiidae
                            Boholinidae
                            Calanidae
                            Candaciidae
                            Centropagidae
                            Clausocalanidae
                                   [Pseudocalanidae]
                            Diaixidae
                            Diaptomidae
                            Discoidae
                            Epacteriscidae
                            Eucalanidae
                                   [Subeucalanidae]
                            Euchaetidae
                            Fosshageniidae
                            Heterorhabdidae
                            Hyperbionychidae
                            Lucicutiidae
                            Mecynoceridae
                            Megacalanidae
                            Mesaiokeratidae
                            Metridinidae
                            Nullosetigeridae
                                   [Phyllopodidae]
                            Paracalanidae
                            Parapontellidae
                            Parkiidae
                            Phaennidae
                            Pontellidae
                            Pseudocyclopidae
                            Pseudocyclopiidae
                            Pseudodiaptomidae
                            Rhincalanidae
                            Ridgewayiidae
                            Ryocalanidae
                            Scolecitrichidae
                                   [Scolecithricidae]
                            Spinocalanidae
                            Stephidae
                            Sulcanidae
                            Temoridae
                            Tharybidae
                            Tortanidae
                  Podoplea
                    Cyclopoida
                           [Notodelphyoida]
                            Archinotodelphyidae
                            Ascidicolidae
                                   [Botryllophilidae]
                                   [Enterocolidae]
                            Buproridae
                            Catlaphilidae
                            Chordeumiidae
                            Cucumaricolidae
                            Cyclopidae
                            Cyclopinidae
                            Fratiidae
                            Grandiunguidae
                            Lernaeidae
                            Mantridae
                            Notodelphyidae
                                   [Doropygidae]
                            Oithonidae
                            Ozmanidae
                            Psammocyclopinidae
                            Speleoithonidae
                            Thaumatopsyllidae
                                   [Thespesiopsyllidae]
                    Gelyelloida
                            Gelyellidae
                    Harpacticoida
                            Adenopleurellidae
                            Aegisthidae
                            Ambunguipedidae
                            Ameiridae
                            Ancorabolidae
                            Argestidae
                            Balaenophilidae
                            Cancrincolidae
                            Canthocamptidae
                            Canuellidae
                            Cerviniidae
                            Chappuisiidae
                            Cletodidae
                            Cletopsyllidae
                            Clytemnestridae
                                   [Pseudopeltidiidae]
                            Cristacoxidae
                            Cylindropsyllidae
                            Darcythompsoniidae
                            Diosaccidae
                            Ectinosomatidae
                                   [Ectinosomidae]
                            Euterpinidae
                            Hamondiidae
                            Harpacticidae
                            Huntemanniidae
                            Laophontidae
                            Laophontopsidae
                            Latiremidae
                            Leptastacidae
                            Leptopontiidae
                            Longipediidae
                            Louriniidae
                            Metidae
                            Miraciidae
                                   [Macrosetellidae]
                            Neobradyidae
                            Normanellidae
                            Novocriniidae
                            Orthopsyllidae
                            Paramesochridae
                            Parastenheliidae
                            Parastenocarididae
                            Peltidiidae
                            Phyllognathopodidae
                            Porcellidiidae
                            Pseudotachidiidae
                                   [Paranannopidae]
                            Rhizothricidae
                            Rotundiclipeidae
                            Styracothoracidae
                            Superornatiremidae
                            Tachidiidae
                            Tegastidae
                            Tetragonicipitidae
                                   [Tetragonicepsidae]
                            Thalestridae
                            Thompsonulidae
                            Tisbidae
                    Misophrioida
                            Misophriidae
                            Palpophriidae
                            Speleophriidae
                    Monstrilloida
                            Monstrillidae
                    Mormonilloida
                            Mormonillidae
                    Poecilostomatoida
                           [Andreinidea]
                           [Philichthyidea]
                           [Sarcotacidea]
                            Anchimolgidae
                            Anomoclausiidae
                            Antheacheridae
                            Anthessiidae
                            Bomolochidae
                            Catiniidae
                            Chitonophilidae
                            Chondracanthidae
                                   [Andreinidae]
                            Clausidiidae
                            Clausiidae
                            Corallovexiidae
                            Corycaeidae
                            Echiurophilidae
                            Entobiidae
                            Erebonasteridae
                            Ergasilidae
                            Eunicicolidae
                            Gastrodelphyidae
                            Herpyllobiidae
                            Intramolgidae
                            Kelleriidae
                            Lamippidae
                            Lernaeosoleidae
                            Lichomolgidae
                            Lubbockiidae
                            Macrochironidae
                            Mesoglicolidae
                            Micrallectidae
                            Myicolidae
                            Mytilicolidae
                            Nereicolidae
                            Nucellicolidae
                            Octopicolidae
                            Oncaeidae
                            Paralubbockiidae
                            Pharodidae
                            Philichthyidae
                                   [Sarcotacidae]
                            Philoblennidae
                            Phyllodicolidae
                            Polyankylidae
                            Pseudanthessiidae
                            Rhynchomolgidae
                            Sabelliphilidae
                            Saccopsidae
                            Sapphirinidae
                            Serpulidicolidae
                            Shiinoidae
                            Spiophanicolidae
                            Splanchnotrophidae
                            Synapticolidae
                            Synaptiphilidae
                            Taeniacanthidae
                            Tegobomolochidae
                            Telsidae
                            Thamnomolgidae
                            Tuccidae
                            Urocopiidae
                            Vahiniidae
                            Ventriculinidae
                            Xarifiidae
                            Xenocoelomatidae
                    Siphonostomatoida
                           [Caligoida]
                           [Lernaeopodoida]
                            Archidactylinidae
                            Artotrogidae
                                   [Dyspontiidae]
                                   [Myzopontiidae]
                            Asterocheridae
                                   [Ascomyzontidae]
                            Brychiopontiidae
                            Caligidae
                                   [Eirgidae]
                            Calverocheridae
                            Cancerillidae
                            Cecropidae
                            Codobidae
                            Coralliomyzontidae
                            Dichelesthiidae
                                   [Anthosomatidae]
                            Dichelinidae
                            Dinopontiidae
                            Dirivultidae
                            Dissonidae
                            Ecbathyriontidae
                            Entomolepididae
                            Eudactylinidae
                            Euryphoridae
                            Hatschekiidae
                            Hyponeoidae
                            Kroyeriidae
                            Lernaeopodidae
                            Lernanthropidae
                            Megapontiidae
                            Melinnacheridae
                            Micropontiidae
                            Nanaspididae
                            Naobranchiidae
                            Nicothoidae
                            Pandaridae
                            Pennellidae
                                   [Perodermatidae]
                            Pontoeciellidae
                            Pseudocycnidae
                            Rataniidae
                            Scottomyzontidae
                            Sphyriidae
                            Sponginticolidae
                            Spongiocnizontidae
                            Stellicomitidae
                            Tanypleuridae
                            Trebiidae
                Progymnoplea
                    Platycopioida
                            Platycopiidae
              Mystacocarida
                    Mystacocaridida
                            Derocheilocarididae
                                   [Derocheilocaridae]
              Pentastomida
                    Cephalobaenida
                            Cephalobaenidae
                            Reighardiidae
                    Porocephalida
                            Armilliferidae
                            Diesingidae
                            Linguatulidae
                            Porocephalidae
                            Sambonidae
                            Sebekidae
                                   [Sebekiidae]
                            Subtriquetridae
              Tantulocarida
                            Basipodellidae
                            Deoterthridae
                            Doryphallophoridae
                            Microdajidae
                            Onceroxenidae
              Thecostraca
                Ascothoracida
                       [Ascothoracica]
                    Dendrogastrida
                            Ascothoracidae
                            Ctenosculidae
                            Dendrogastridae
                    Laurida
                            Lauridae
                            Petrarcidae
                            Synagogidae
                Cirripedia
                  Acrothoracica
                    Apygophora
                            Trypetesidae
                    Pygophora
                            Cryptophialidae
                            Lithoglyptidae
                            Zapfellidae
                  Rhizocephala
                    Akentrogonida
                           [Akentrogonidae]
                            Chthamalophilidae
                            Clistosaccidae
                                   [Sylonidae]
                            Duplorbidae
                            Mycetomorphidae
                            Polysaccidae
                            Thompsoniidae
                    Kentrogonida
                            Lernaeodiscidae
                            Peltogastridae
                            Sacculinidae
                  Thoracica
                    Pedunculata
                      Heteralepadomorpha
                            Anelasmatidae
                            Heteralepadidae
                            Koleolepadidae
                            Malacolepadidae
                            Microlepadidae
                            Rhizolepadidae
                      Iblomorpha
                            Iblidae
                      Lepadomorpha
                            Lepadidae
                            Oxynaspididae
                            Poecilasmatidae
                      Scalpellomorpha
                            Calanticidae
                            Lithotryidae
                            Pollicipedidae
                            Scalpellidae
                    Sessilia
                      Balanomorpha
                          Balanoidea
                            Archaeobalanidae
                            Balanidae
                            Pyrgomatidae
                          Chionelasmatoidea
                            Chionelasmatidae
                          Chthamaloidea
                            Catophragmidae
                            Chthamalidae
                          Coronuloidea
                            Chelonibiidae
                            Coronulidae
                            Platylepadidae
                          Pachylasmatoidea
                            Pachylasmatidae
                          Tetraclitoidea
                            Bathylasmatidae
                            Tetraclitidae
                      Brachylepadomorpha
                            Neobrachylepadidae
                      Verrucomorpha
                            Neoverrucidae
                            Verrucidae
                Facetotecta
            Ostracoda
                    Metacopina
              Myodocopa
                    Halocyprida
                      Cladocopina
                          Polycopoidea
                            Polycopidae
                      Halocypridina
                          Halocypridoidea
                            Halocyprididae
                                   [Conchoecidae]
                          Thaumatocypridoidea
                                 [Thaumatocyprididoidea]
                            Thaumatocyprididae
                    Myodocopida
                      Myodocopina
                          Cylindroleberidoidea
                            Cylindroleberididae
                                   [Asteropidae]
                          Cypridinoidea
                            Cypridinidae
                                   [Cypridininae]
                          Sarsielloidea
                            Philomedidae
                            Rutidermatidae
                            Sarsiellidae
              Podocopa
                            Cyclocyprididae
                            Eucandonidae
                            Leguminocythereididae
                    Platycopida
                      Platycopina
                          Cytherelloidea
                            Cytherellidae
                            Punciidae
                    Podocopida
                      Bairdiocopina
                          Bairdioidea
                            Bairdiidae
                            Bythocyprididae
                            Brachycytheridae
                      Cypridocopina
                          Cypridoidea
                            Candonidae
                                   [Paracyprididae]
                            Cyprididae
                                   [Cypridae]
                                   [Cypridopsidae]
                            Ilyocyprididae
                            Notodromadidae
                          Macrocypridoidea
                            Macrocyprididae
                          Pontocypridoidea
                            Pontocyprididae
                      Cytherocopina
                          Cytheroidea
                            Bythocytheridae
                            Cobanocytheridae
                            Cushmanideidae
                            Cytherettidae
                            Cytheridae
                            Cytherideidae
                            Cytheromatidae
                            Cytheruridae
                            Entocytheridae
                                   [Entocytherinae]
                            Eucytheridae
                            Hemicytheridae
                            Kliellidae
                            Krithidae
                            Leptocytheridae
                            Limnocytheridae
                            Loxoconchidae
                            Microcytheridae
                            Neocytherideidae
                            Paracytherideidae
                            Paradoxostomatidae
                            Parvocytheridae
                            Pectocytheridae
                            Protocytheridae
                            Psammocytheridae
                            Schizocytheridae
                            Terrestricytheridae
                            Thaerocytheridae
                            Trachyleberididae
                            Xestoleberididae
                      Darwinulocopina
                          Darwinuloidea
                            Darwinulidae
                            Progonocytheridae
                      Sigilliocopina
                          Sigillioidea
                            Saipanettidae
                            Sigilliidae
            Remipedia
                    Enantiopoda
                            Tesnusocarididae
                    Nectiopoda
                            Godzilliidae
                            Speleonectidae
        Hexapoda
               [Apterygota]
            Entognatha
                    Collembola
                      Entomobryomorpha
                          Actaletoidea
                            Actaletidae
                            Coenaletidae
                          Entomobryoidea
                            Cyphoderidae
                            Entomobryidae
                            Microfalculidae
                            Oncobryidae
                            Paronellidae
                            Praentomobryidae
                          Isotomoidea
                            Isotomidae
                            Protentomobryidae
                          Tomoceroidea
                            Oncopoduridae
                            Tomoceridae
                      Neelipleona
                            Neelidae
                      Poduromorpha
                             [Arthropleona]
                          Gulgastruroidea
                            Gulgastruridae
                          Hypogastruroidea
                            Hypogastruridae
                            Pachytullbergiidae
                            Paleotullbergiidae
                          Isotogastruroidea
                            Isotogastruridae
                          Neanuroidea
                            Brachystomellidae
                            Neanuridae
                            Odontellidae
                          Onychiuroidea
                            Onychiuridae
                            Tullbergiidae
                          Poduroidea
                            Poduridae
                      Symphypleona
                          Dicyrtomoidea
                            Dicyrtomidae
                          Katiannoidea
                            Arrhopalitidae
                            Collophoridae
                            Katiannidae
                            Spinothecidae
                          Sminthurididoidea
                            Mackenziellidae
                            Sminthurididae
                          Sminthuroidea
                            Bourletiellidae
                            Sminthuridae
                                   [Smynthuridae]
                          Sturmioidea
                            Sturmiidae
                    Diplura
                      Dicellurata
                          Japygoidea
                            Dinjapygidae
                            Japygidae
                            Parajapygidae
                      Rhabdura
                          Campodeoidea
                            Campodeidae
                            Octostigmatidae
                            Procampodeidae
                          Projapygoidea
                            Anajapygidae
                            Projapygidae
                    Protura
                      Acerentomoidea
                            Acerentomidae
                            Hesperentomidae
                            Protentomidae
                      Eosentomoidea
                            Antelientomidae
                                   [Antelientominae]
                            Eosentomidae
                      Sinentomoidea
                            Fujientomidae
                            Sinentomidae
            Insecta
              Archaeognatha
              Dicondylia
                    Zygentoma
                           [Thysanura]
                            Lepidotrichidae
                            Lepismatidae
                            Nicoletiidae
              Pterygota
                Neoptera
                       [Endopterygota]
                       [Exopterygota]
                    Coleoptera
                      Adephaga
                            Amphizoidae
                            Aspidytidae
                            Carabidae
                            Dytiscidae
                            Gyrinidae
                            Haliplidae
                            Hygrobiidae
                            Noteridae
                            Rhysodidae
                            Trachypachidae
                      Archostemata
                            Crowsoniellidae
                            Cupedidae
                                   [Cupesidae]
                            Jurodidae
                                   [Sikhotealiniidae]
                            Micromalthidae
                            Ommatidae
                      Myxophaga
                            Hydroscaphidae
                            Lepiceridae
                            Microsporidae
                            Sphaeriusidae
                            Torridincolidae
                      Polyphaga
                        Bostrichiformia
                          Bostrichoidea
                                 [Dermestoidea]
                            Anobiidae
                            Bostrichidae
                            Dermestidae
                            Endecatomidae
                            Nosodendridae
                            Ptinidae
                                   [Ptininae]
                          Derodontoidea
                                 [Derontoidea]
                            Derodontidae
                            Jacobsoniidae
                                   [Sarothriidae]
                        Cucujiformia
                          Chrysomeloidea
                            Cerambycidae
                            Chrysomelidae
                            Megalopodidae
                            Orsodacnidae
                          Cleroidea
                            Acanthocnemidae
                            Attalomimidae
                            Chaetosomatidae
                            Cleridae
                            Mauroniscidae
                            Melyridae
                            Metaxinidae
                            Ostomidae
                            Phloiophilidae
                            Phycosecidae
                            Prionoceridae
                            Trogossitidae
                                   [Temnochilidae]
                                   [Trogositidae]
                          Cucujoidea
                            Agapythidae
                            Alexiidae
                            Biphyllidae
                            Boganiidae
                            Bothrideridae
                                   [Anommatidae]
                            Brachypteridae
                            Byturidae
                            Cavognathidae
                            Cerylonidae
                                   [Aculagnathidae]
                                   [Murmidiidae]
                            Coccinellidae
                            Corylophidae
                            Cryptophagidae
                            Cucujidae
                            Discolomatidae
                                   [Discolomidae]
                            Endomychidae
                            Erotylidae
                            Helotidae
                            Hobartiidae
                            Laemophloeidae
                            Lamingtoniidae
                            Languriidae
                            Latridiidae
                                   [Lathridiidae]
                            Monotomidae
                            Myraboliidae
                            Nitidulidae
                            Passandridae
                                   [Catogenidae]
                            Phalacridae
                            Phloeostichidae
                            Priasilphidae
                            Propalticidae
                            Protocucujidae
                            Silvanidae
                            Smicripidae
                            Sphindidae
                            Tasmosalpingidae
                          Curculionoidea
                            Anthribidae
                            Attelabidae
                                   [Rhynchitidae]
                            Belidae
                            Brentidae
                            Caridae
                            Cryptolaryngidae
                            Curculionidae
                            Eccoptarthridae
                            Eobelidae
                            Erirhinidae
                            Ithyceridae
                            Nemonychidae
                            Obrieniidae
                            Raymondionymidae
                            Ulyanidae
                          Lymexyloidea
                                 [Lymexylonoidea]
                            Lymexylidae
                                   [Lymexylonidae]
                          Tenebrionoidea
                            Aderidae
                                   [Euglenesidae]
                                   [Euglenidae]
                            Anthicidae
                                   [Notoxidae]
                            Archeocrypticidae
                            Boridae
                            Chalcodryidae
                            Ciidae
                            Melandryidae
                            Meloidae
                                   [Melooidea]
                            Mordellidae
                            Mycetophagidae
                            Mycteridae
                            Oedemeridae
                            Perimylopidae
                            Prostomidae
                            Pterogeniidae
                            Pyrochroidae
                            Pythidae
                            Rhipiphoridae
                            Salpingidae
                                   [Eurystethidae]
                            Scraptiidae
                            Stenotrachelidae
                            Synchroidae
                            Tenebrionidae
                            Tetratomidae
                            Trachelostenidae
                            Trictenotomidae
                            Ulodidae
                            Zopheridae
                                   [Monommatidae]
                                   [Monommidae]
                        Elateriformia
                          Buprestoidea
                            Buprestidae
                          Byrrhoidea
                                 [Dryopoidea]
                            Byrrhidae
                            Callirhipidae
                            Chelonariidae
                            Cneoglossidae
                            Dryopidae
                                   [Parnidae]
                            Elmidae
                                   [Helmidae]
                            Eulichadidae
                            Heteroceridae
                            Limnichidae
                            Lutrochidae
                            Psephenidae
                            Ptilodactylidae
                          Dascilloidea
                            Dascillidae
                            Rhipiceridae
                          Elateroidea
                                 [Cantharoidea]
                            Artematopodidae
                                   [Artematopidae]
                            Brachypsectridae
                            Cantharidae
                            Cerophytidae
                            Drilidae
                            Elateridae
                            Eucnemidae
                            Lampyridae
                            Lycidae
                            Omalisidae
                            Omethidae
                            Phengodidae
                            Plastoceridae
                            Telegeusidae
                            Throscidae
                            Podabrocephalidae
                            Rhinorhipidae
                          Scirtoidea
                                 [Eucinetoidea]
                            Clambidae
                                   [Calyptomeridae]
                            Decliniidae
                            Eucinetidae
                            Scirtidae
                                   [Helodidae]
                        Scarabeiformia
                          Scarabaeoidea
                            Aphodiidae
                            Belohinidae
                            Bolboceratidae
                            Ceratocanthidae
                            Cetoniidae
                            Diphyllostomatidae
                            Dynastidae
                            Geotrupidae
                            Glaphyridae
                            Glaresidae
                            Hybosoridae
                            Lucanidae
                            Melolonthidae
                            Ochodaeidae
                            Passalidae
                            Pleocomidae
                            Rutelidae
                            Scarabaeidae
                            Trogidae
                        Staphyliniformia
                          Histeroidea
                            Histeridae
                            Sphaeritidae
                            Synteliidae
                          Hydrophiloidea
                            Epimetopidae
                                   [Epimetopinae]
                            Georyssidae
                                   [Georissinae]
                            Helophoridae
                                   [Helophorinae]
                            Hydrochidae
                                   [Hydrochinae]
                            Hydrophilidae
                            Spercheidae
                                   [Spercheinae]
                          Staphylinoidea
                            Agyrtidae
                            Hydraenidae
                            Leiodidae
                            Ptiliidae
                                   [Limulodidae]
                                   [Trichopterygidae]
                            Scydmaenidae
                            Silphidae
                            Staphylinidae
                    Dermaptera
                      Catadermaptera
                          Pygidicranoidea
                            Carcinophoridae
                            Labiduridae
                      Eudermaptera
                          Forficuloidea
                            Chelisochidae
                            Forficulidae
                            Labiidae
                    Dictyoptera
                      Blattaria
                          Blaberoidea
                            Blaberidae
                            Blattellidae
                            Cryptocercidae
                            Polyphagidae
                          Blattoidea
                            Blattidae
                      Mantodea
                            Hymenopodidae
                            Mantidae
                            Mantoididae
                    Diptera
                      Brachycera
                             [Acalyptratae]
                             [Aschiza]
                             [Asiloidea]
                             [Chloropoidea]
                             [Cyclorrhapha]
                             [Drosophiloidea]
                             [Empidoidea]
                             [Lauxanididea]
                             [Lonchopteroidea]
                             [Micropezoidea]
                             [Milichioidea]
                             [Muscoidea]
                             [Nothyboidea]
                             [Oestroidea]
                             [Pallopteroidea]
                             [Phoroidea]
                             [Schizophora]
                             [Sciomyzoidea]
                             [Syrphoidea]
                             [Tabanoidea]
                             [Tephritoidea]
                        Muscomorpha
                            Acartophthalmidae
                            Acroceridae
                            Agromyzidae
                            Anthomyiidae
                                   [Cordyluridae]
                                   [Scatomyzidae]
                                   [Scopeumatidae]
                            Anthomyzidae
                            Apioceridae
                            Asilidae
                            Asteiidae
                            Atelestidae
                            Aulacigastridae
                            Bombyliidae
                            Braulidae
                            Calliphoridae
                            Camillidae
                            Campichoetidae
                            Canaceidae
                            Carnidae
                            Chamaemyiidae
                            Chloropidae
                            Chyromyidae
                            Clusiidae
                            Coelopidae
                            Conopidae
                            Cryptochetidae
                            Curtonotidae
                            Cypselosomatidae
                            Diastatidae
                            Diopsidae
                            Dolichopodidae
                            Drosophilidae
                            Dryomyzidae
                            Empididae
                            Ephydridae
                            Fanniidae
                            Heleomyzidae
                            Hilarimorphidae
                            Hippoboscidae
                            Hybotidae
                            Lauxaniidae
                            Lonchaeidae
                            Lonchopteridae
                            Micropezidae
                            Microphoridae
                            Milichiidae
                            Muscidae
                            Mydidae
                            Nemestrinidae
                            Neriidae
                            Odiniidae
                            Oestridae
                            Otitidae
                            Pallopteridae
                            Periscelididae
                            Phoridae
                            Piophilidae
                            Pipunculidae
                            Platypezidae
                            Platystomatidae
                            Psilidae
                            Pyrgotidae
                            Rhinophoridae
                            Richardidae
                                   [Thyreophoridae]
                            Ropalomeridae
                            Sarcophagidae
                            Scathophagidae
                            Scenopinidae
                            Sciomyzidae
                                   [Tetanoceridae]
                            Sepsidae
                            Sphaeroceridae
                            Strongylophthalmyiidae
                            Syrphidae
                            Tachinidae
                            Tanypezidae
                            Tephritidae
                                   [Dithrycini]
                                   [Euphrantini]
                                   [Myopitini]
                                   [Oedaspidini]
                                   [Tephritinae]
                                   [Tephritini]
                                   [Terelliini]
                                   [Toxotrypanini]
                                   [Trypetinae]
                                   [Trypetini]
                            Tethinidae
                            Therevidae
                            Vermileonidae
                        Stratiomyomorpha
                            Stratiomyidae
                            Xylomyidae
                        Tabanomorpha
                            Athericidae
                            Pelecorhynchidae
                            Rhagionidae
                            Tabanidae
                            Vermilconidae
                        Xylophagomorpha
                            Pantophthalmidae
                            Xylophagidae
                      Nematocera
                             [Anisopodoidea]
                             [Bibionoidea]
                             [Culocoidea]
                             [Mycetophiloidea]
                             [Psychodoidea]
                             [Tipuloidea]
                        Axymyiomorpha
                            Axymyiidae
                            Pachyneuridae
                        Bibionomorpha
                            Bibionidae
                            Bolithophilidae
                            Cecidomyiidae
                            Diadocidiidae
                            Ditomyiidae
                            Hesperinidae
                            Keroplatidae
                            Lygistorrhinidae
                            Mycetophilidae
                            Pleciidae
                            Sciaridae
                        Blephariceromorpha
                            Blephariceridae
                            Deuterophlebiidae
                            Nymphomyiidae
                        Culicomorpha
                            Ceratopogonidae
                                   [Heleidae]
                            Chaoboridae
                            Chironomidae
                            Corethrellidae
                            Culicidae
                            Dixidae
                            Simuliidae
                            Thaumaleidae
                        Psychodomorpha
                            Anisopodidae
                            Psychodidae
                            Scatopsidae
                                   [Hyperoscelidinae]
                                   [Corynoscelididae]
                                   [Hyperoscelidae]
                                   [Hyperoscelididae]
                            Synneuridae
                            Trichoceridae
                        Ptychopteromorpha
                            Ptychopteridae
                            Tanyderidae
                        Tipulomorpha
                            Tipulidae
                    Embiidina
                           [Embioptera]
                            Anisembiidae
                            Oligotomidae
                            Teratembiidae
                    Grylloblattodea
                            Grylloblattidae
                    Hemiptera
                      Auchenorrhyncha
                        Cicadomorpha
                          Cercopoidea
                            Cercopidae
                          Cicadelloidea
                            Cicadellidae
                          Cicadoidea
                            Cicadidae
                          Membracoidea
                            Membracidae
                        Fulgoromorpha
                               [Fulguromorpha]
                          Fulgoroidea
                            Acanaloniidae
                            Achilidae
                            Cixiidae
                            Delphacidae
                            Derbidae
                            Dictyopharidae
                            Flatidae
                            Fulgoridae
                            Issidae
                            Kinnaridae
                            Tropiduchidae
                      Coleorrhyncha
                            Peloridiidae
                      Heteroptera
                             [Geocorisae]
                        Cimicomorpha
                               [Heteroptera-cimicomorpha]
                          Cimicoidea
                            Anthocoridae
                            Cimicidae
                            Nabidae
                            Polyctenidae
                          Joppeicoidea
                            Joppeicidae
                          Miroidea
                            Microphysidae
                            Miridae
                                   [Capsidae]
                          Reduvoidea
                            Reduviidae
                          Thaumastocoroidea
                            Thaumastocoridae
                          Tingoidea
                            Tingidae
                                   [Tingididae]
                                   [Tingitidae]
                        Dipsocoromorpha
                               [Heteroptera-dipsocoromorpha]
                          Dipsocoroidea
                            Ceratocombidae
                            Dipsocoridae
                                   [Cryptostemmatidae]
                            Schizopteridae
                        Enicocephalomorpha
                               [Heteroptera-enicocephalomorpha]
                          Enicocephaloidea
                            Enicocephalidae
                                   [Henicocephalidae]
                        Gerromorpha
                               [Amphibicorisae]
                               [Heteroptera-gerromorpha]
                          Gerroidea
                            Gerridae
                            Hermatobatidae
                            Veliidae
                          Hebroidea
                            Hebridae
                          Hydrometroidea
                            Hydrometridae
                            Macroveliidae
                          Mesovelioidea
                            Mesoveliidae
                        Leptopodomorpha
                               [Heteroptera-leptopodomorpha]
                          Leptopodoidea
                            Leptopodidae
                            Saldidae
                        Nepomorpha
                               [Cryptocerata]
                               [Heteroptera-nepomorpha]
                               [Hydrocorisae]
                          Corixoidea
                            Corixidae
                          Gelastocoroidea
                            Gelastocoridae
                            Ochteridae
                          Naucoroidea
                            Naucoridae
                          Nepoidea
                            Belostomatidae
                            Nepidae
                          Notonectoidea
                            Notonectidae
                            Pleidae
                        Pentatomomorpha
                               [Heteroptera-pentatomomorpha]
                          Aradoidea
                            Aradidae
                                   [Dysodiidae]
                                   [Meziridae]
                            Termitaphididae
                          Coreoidea
                            Alydidae
                                   [Coriscidae]
                            Coreidae
                            Hyocephalidae
                            Rhopalidae
                                   [Corizidae]
                            Stenocephalidae
                          Idostoloidea
                            Henicocoridae
                            Idiostolidae
                          Lygaeoidea
                            Artheneidae
                            Berytidae
                                   [Berytinidae]
                                   [Neididae]
                            Blissidae
                            Colobathristidae
                            Cryptorhamphidae
                            Cymidae
                            Geocoridae
                            Heterogastridae
                            Lygaeidae
                                   [Myodochidae]
                            Malcidae
                            Ninidae
                                   [Ninini]
                            Oxycarenidae
                                   [Oxycareninae]
                            Pachygronthidae
                            Piesmatidae
                            Rhyparochromidae
                          Pentatomoidea
                            Acanthosomatidae
                            Cydnidae
                            Pentatomidae
                                   [Graphosomatidae]
                                   [Podopidae]
                            Plataspidae
                            Scutelleridae
                            Tessaratomidae
                            Thyreocoridae
                                   [Corimelaenidae]
                          Pyrrhocoroidea
                            Largidae
                            Pyrrhocoridae
                      Sternorrhyncha
                          Adelgoidea
                            Adelgidae
                                   [Chermidae]
                            Phylloxeridae
                          Aleyrodoidea
                            Aleyrodidae
                                   [Aleurodidae]
                          Aphidoidea
                            Aphididae
                            Eriosomatidae
                          Coccoidea
                            Aclerdidae
                            Asterolecaniidae
                            Coccidae
                            Conchaspididae
                            Dactylopiidae
                            Diaspididae
                            Eriococcidae
                            Kermesidae
                            Kermidae
                            Lacciferidae
                            Margarodidae
                            Ortheziidae
                            Pseudococcidae
                            Tachardiidae
                          Psylloidea
                            Psyllidae
                    Hymenoptera
                      Apocrita
                        Aculeata
                          Apoidea
                                 [Hylaeus miyakei]
                                 [Sphecoidea]
                            Ampulicidae
                            Andrenidae
                            Angarosphecidae
                            Apidae
                            Colletidae
                            Crabronidae
                            Halictidae
                            Heterogynaidae
                            Megachilidae
                            Melittidae
                            Paleomelittidae
                            Sphecidae
                            Stenotritidae
                          Bethylonymoidea
                            Bethylonymidae
                          Chrysidoidea
                                 [Bethyloidea]
                            Bethylidae
                            Chrysididae
                            Dryinidae
                            Embolemidae
                            Plumariidae
                            Sclerogibbidae
                            Scolebythidae
                          Vespoidea
                                 [Scolioidea]
                            Bradynobaenidae
                            Eumenidae
                            Falsiformicidae
                            Formicidae
                            Mutillidae
                            Pompilidae
                            Rhopalosomatidae
                            Sapygidae
                            Scoliidae
                            Sierolomorphidae
                            Tiphiidae
                            Vespidae
                        Terebrantes
                          Ceraphronoidea
                            Ceraphronidae
                            Maimetshidae
                            Megaspilidae
                            Stigmaphronidae
                          Chalcidoidea
                            Agaonidae
                            Aphelinidae
                            Chalcididae
                            Encyrtidae
                            Eucharitidae
                            Eulophidae
                            Eupelmidae
                            Eurytomidae
                            Leucospidae
                                   [Leucopsidae]
                                   [Leucospididae]
                            Mymaridae
                            Ormyridae
                            Perilampidae
                            Pteromalidae
                                   [Chalcedectidae]
                                   [Eutrichosomatidae]
                            Rotoitidae
                            Signiphoridae
                                   [Thysanidae]
                            Tanaostigmatidae
                            Tetracampidae
                            Torymidae
                            Trichogrammatidae
                          Cynipoidea
                            Archaeocynipidae
                            Austrocynipidae
                            Cynipidae
                            Figitidae
                            Ibaliidae
                            Liopteridae
                            Rasnicynipidae
                          Evanioidea
                            Aulacidae
                            Evaniidae
                            Gasteruptiidae
                            Praeaulacidae
                          Ichneumonoidea
                            Braconidae
                            Eoichneumonidae
                            Ichneumonidae
                            Praeichneumonidae
                          Megalyroidea
                            Megalyridae
                          Mymarommatoidea
                            Mymarommatidae
                          Platygastroidea
                            Platygastridae
                                   [Platygasteridae]
                            Scelionidae
                          Proctotrupoidea
                                 [Pelecinoidea]
                            Austroniidae
                            Diapriidae
                            Heloridae
                            Jurapriidae
                            Maamingidae
                            Mesoserphidae
                            Monomachidae
                            Pelecinidae
                            Peradeniidae
                            Proctorenyxidae
                            Proctotrupidae
                            Roproniidae
                            Vanhorniidae
                          Serphitoidea
                            Serphitidae
                          Stephanoidea
                            Stephanidae
                          Trigonaloidea
                            Trigonalidae
                      Symphyta
                          Cephoidea
                            Cephidae
                          Orussoidea
                            Orussidae
                          Pamphilioidea
                                 [Megalodontoidea]
                            Megalodontesidae
                            Pamphiliidae
                          Siricoidea
                            Anaxyelidae
                                   [Syntexidae]
                            Siricidae
                          Tenthredinoidea
                            Argidae
                            Blasticotomidae
                            Cimbicidae
                            Diprionidae
                            Pergidae
                            Tenthredinidae
                          Xiphydrioidea
                            Xiphydriidae
                          Xyeloidea
                            Xyelidae
                    Isoptera
                            Hodotermitidae
                            Kalotermitidae
                            Rhinotermitidae
                            Termitidae
                            Termopsidae
                    Lepidoptera
                           [Frenatae]
                           [Jugatae]
                           [Macrolepidoptera]
                           [Microlepidoptera]
                          Acanthopteroctetoidea
                            Acanthopteroctetidae
                          Alucitoidea
                            Alucitidae
                          Bombycoidea
                                 [Sphingoidea]
                            Bombycidae
                            Saturniidae
                            Sphingidae
                          Choreutoidea
                            Choreutidae
                          Copromorphoidea
                                 [Carposinoidea]
                            Carposinidae
                            Copromorphidae
                          Cossoidea
                            Cossidae
                          Drepanoidea
                            Drepanidae
                                   [Thyatiridae]
                          Epermenioidea
                            Epermeniidae
                          Eriocranioidea
                            Eriocraniidae
                          Galacticoidea
                            Galacticidae
                          Gelechioidea
                                 [Cycnodioidea]
                            Amphisbatidae
                            Autostichidae
                            Batrachedridae
                            Chimabachidae
                            Coleophoridae
                                   [Momphidae]
                            Cosmopterigidae
                                   [Cosmopterygidae]
                                   [Walshiidae]
                            Deoclonidae
                            Elachistidae
                                   [Ethmiidae]
                                   [Stenomidae]
                            Gelechiidae
                            Glyphidoceridae
                            Oecophoridae
                            Peleopodidae
                            Scythrididae
                            Xyloryctidae
                                   [Scythridae]
                          Geometroidea
                                 [Uranioidea]
                            Geometridae
                            Sematuridae
                                   [Manidiidae]
                            Uraniidae
                          Gracillarioidea
                            Bucculatricidae
                            Douglasiidae
                            Gracillariidae
                                   [Gracilariidae]
                          Hepialoidea
                            Hepialidae
                          Hesperioidea
                            Hesperiidae
                                   [Megathymidae]
                          Hyblaeoidea
                            Hyblaeidae
                          Incurvarioidea
                            Adelidae
                            Heliozelidae
                            Incurvariidae
                            Prodoxidae
                          Lasiocampoidea
                            Lasiocampidae
                          Micropterigoidea
                            Micropterigidae
                                   [Micropterygidae]
                          Mimallonoidea
                            Mimallonidae
                          Nepticuloidea
                            Nepticulidae
                            Opostegidae
                          Noctuoidea
                            Arctiidae
                                   [Amatidae]
                                   [Ctenuchidae]
                                   [Euchromiidae]
                                   [Pericopidae]
                                   [Syntomidae]
                            Doidae
                            Erebidae
                            Lymantriidae
                            Noctuidae
                            Nolidae
                            Notodontidae
                                   [Dioptidae]
                            Pantheidae
                          Papilionoidea
                            Lycaenidae
                            Nymphalidae
                                   [Danaidae]
                                   [Heliconiidae]
                                   [Satyridae]
                            Papilionidae
                            Pieridae
                            Riodinidae
                          Pterophoroidea
                            Pterophoridae
                          Pyraloidea
                            Crambidae
                            Pyralidae
                          Schreckensteinioidea
                            Schreckensteiniidae
                          Sesioidea
                            Sesiidae
                          Thyridoidea
                            Thyrididae
                          Tineoidea
                            Acrolophidae
                            Psychidae
                            Tineidae
                                   [Oinophilidae]
                          Tischerioidea
                            Tischeriidae
                          Tortricoidea
                            Tortricidae
                                   [Olethreutidae]
                                   [Phaloniidae]
                          Urodoidea
                            Urodidae
                          Yponomeutoidea
                            Acrolepiidae
                            Bedelliidae
                            Glyphipterigidae
                                   [Glyphipterygidae]
                            Heliodinidae
                            Lyonetiidae
                            Plutellidae
                            Yponomeutidae
                            Ypsolophidae
                          Zygaenoidea
                            Dalceridae
                            Epipyropidae
                            Lacturidae
                            Limacodidae
                            Megalopygidae
                            Zygaenidae
                                   [Pyromorphidae]
                    Mantophasmatodea
                            Austrophasmatidae
                            Mantophasmatidae
                            Tanzaniophasmatidae
                    Mecoptera
                            Apteropanorpidae
                            Bittacidae
                            Boreidae
                            Choristidae
                            Eomeropidae
                            Meropeidae
                            Nannochoristidae
                            Panorpidae
                            Panorpodidae
                  Neuropterida
                    Megaloptera
                            Corydalidae
                            Sialidae
                    Neuroptera
                           [Planipennia]
                      Hemerobiiformia
                            Berothidae
                            Chrysopidae
                          Coniopterygoidea
                            Coniopterygidae
                            Dilaridae
                            Hemerobiidae
                          Ithonoidea
                            Ithonidae
                            Mantispidae
                            Polystoechotidae
                            Sisyridae
                      Myrmeleontiformia
                          Myrmeleontoidea
                            Ascalaphidae
                            Myrmeleontidae
                    Raphidioptera
                           [Raphidiodea]
                           [Rhaphidioptera]
                            Inocelliidae
                            Raphidiidae
                    Orthoptera
                      Caelifera
                        Acrididea
                               [Acridomorpha]
                               [Tetrigidea]
                          Acridoidea
                                 [Pamphagoidea]
                            Acrididae
                            Charilaidae
                            Dericorythidae
                            Lathiceridae
                            Lentulidae
                            Lithidiidae
                            Ommexechidae
                            Pamphagidae
                            Pyrgacrididae
                            Romaleidae
                            Tristiridae
                          Eumastacoidea
                            Chorotypidae
                            Episactidae
                            Eumastacidae
                            Euschmidtiidae
                            Mastacideidae
                            Morabidae
                            Proscopiidae
                            Thericleidae
                          Pneumoroidea
                            Pneumoridae
                          Pyrgomorphoidea
                            Pyrgomorphidae
                          Tanaoceroidea
                            Tanaoceridae
                          Tetrigoidea
                            Tetrigidae
                          Trigonopterygoidea
                            Trigonopterygidae
                            Xyronotidae
                        Tridactylidea
                          Tridactyloidea
                            Cylindrachetidae
                            Ripipterygidae
                            Tridactylidae
                      Ensifera
                             [Grylloptera]
                        Gryllidea
                          Grylloidea
                            Eneopteridae
                            Gryllidae
                            Oecanthidae
                            Paragryllidae
                            Phalangopsidae
                            Podoscirtidae
                            Pteroplistidae
                            Trigonidiidae
                          Gryllotalpoidea
                            Gryllotalpidae
                          Mogoplistoidea
                            Malgasiidae
                            Mogoplistidae
                            Myrmecophilidae
                        Tettigoniidea
                          Hagloidea
                            Haglidae
                            Prophalangopsidae
                          Stenopelmatoidea
                                 [Gryllacridoidea]
                            Anostostomatidae
                            Cooloolidae
                            Gryllacrididae
                            Rhaphidophoridae
                            Schizodactylidae
                            Stenopelmatidae
                          Tettigonioidea
                            Tettigoniidae
                    Phasmatodea
                           [Cheleutoptera]
                           [Phasmatoptera]
                           [Phasmida]
                            Diapheromeridae
                            Phasmatidae
                            Pseudophasmatidae
                            Timematidae
                                   [Timemidae]
                    Phthiraptera
                      Amblycera
                            Boopiidae
                            Gyropidae
                            Laemobothriidae
                            Menoponidae
                            Ricinidae
                            Trimenoponidae
                      Anoplura
                            Echinophthiriidae
                            Enderleinellidae
                            Haematopinidae
                            Hamophthiriidae
                            Hoplopleuridae
                            Hybophthiridae
                            Linognathidae
                            Microthoraciidae
                            Neolinognathidae
                            Pecaroecidae
                            Pedicinidae
                            Pediculidae
                            Polyplacidae
                            Pthiridae
                            Ratemiidae
                      Ischnocera
                            Philopteridae
                            Trichodectidae
                      Rhynchophthirina
                            Haematomyzidae
                    Plecoptera
                           [Filipalpia]
                           [Holognatha]
                           [Setipalpia]
                      Euholognatha
                            Capniidae
                            Leuctridae
                            Nemouridae
                            Taeniopterygidae
                      Systellognatha
                            Chloroperlidae
                            Peltoperlidae
                            Perlidae
                            Perlodidae
                            Pteronarcyidae
                    Psocoptera
                      Psocomorpha
                             [Eupsocida]
                        Caeciliusetae
                          Asiopsocoidea
                            Asiopsocidae
                          Caeciliusoidea
                            Amphipsocidae
                                   [Polypsocidae]
                            Caeciliusidae
                            Dasydemellidae
                            Stenopsocidae
                        Epipsocetae
                            Cladiopsocidae
                            Dolabellopsocidae
                            Epipsocidae
                            Neurostigmatidae
                            Ptiloneuridae
                        Homilopsocidea
                            Archipsocidae
                            Bryopsocidae
                            Calopsocidae
                            Ectopsocidae
                            Elipsocidae
                            Lachesillidae
                            Mesopsocidae
                            Peripsocidae
                            Philotarsidae
                            Pseudocaeciliidae
                            Trichopsocidae
                        Psocetae
                            Hemipsocidae
                            Myopsocidae
                            Psilopsocidae
                            Psocidae
                      Troctomorpha
                        Amphientometae
                          Amphientomoidea
                            Amphientomidae
                          Electrentomoidea
                            Compsocidae
                            Electrentomidae
                            Musapsocidae
                            Protroctopsocidae
                            Troctopsocidae
                        Nanopsocetae
                            Liposcelididae
                                   [Liposcelidae]
                            Pachytroctidae
                            Sphaeropsocidae
                      Trogiomorpha
                        Atropetae
                            Lepidopsocidae
                            Psoquillidae
                            Trogiidae
                        Psocathropetae
                            Prionoglarididae
                            Psyllipsocidae
                    Siphonaptera
                            Ceratophyllidae
                            Hystrichopsyllidae
                            Ischnopsyllidae
                            Leptopsyllidae
                            Pulicidae
                            Rhopalopsyllidae
                            Vermipsyllidae
                    Strepsiptera
                      Mengenillidia
                            Mengeidae
                            Mengenillidae
                      Stylopidia
                            Bohartillidae
                            Callipharixenidae
                            Corioxenidae
                            Elenchidae
                            Halictophagidae
                            Myrmecolacidae
                            Stylopidae
                    Thysanoptera
                      Terebrantia
                            Adiheterothripidae
                            Aeolothripidae
                            Fauriellidae
                            Heterothripidae
                            Melanthripidae
                            Merothripidae
                            Thripidae
                      Tubulifera
                            Phlaeothripidae
                    Trichoptera
                          Glossosomatoidea
                            Glossosomatidae
                          Hydropsychoidea
                            Dipseudopsidae
                            Ecnomidae
                            Hydropsychidae
                            Polycentropodidae
                            Psychomyiidae
                            Xiphocentronidae
                          Hydroptiloidea
                            Hydroptilidae
                          Leptoceroidea
                            Atriplectididae
                            Calamoceratidae
                            Kokiriidae
                            Leptoceridae
                            Limnocentropodidae
                            Molannidae
                            Odontoceridae
                            Philorheithridae
                          Limnephiloidea
                            Apataniidae
                            Brachycentridae
                            Goeridae
                            Lepidostomatidae
                            Limnephilidae
                            Oeconesidae
                            Pisuliidae
                            Rossianidae
                            Uenoidae
                          Philopotamoidea
                            Philopotamidae
                            Stenopsychidae
                          Phryganeoidea
                            Phryganeidae
                            Phryganopsychidae
                            Plectrotarsidae
                          Rhyacophiloidea
                            Hydrobiosidae
                            Rhyacophilidae
                          Sericostomatoidea
                            Anomalopsychidae
                            Antipodoeciidae
                            Barbarochthonidae
                            Beraeidae
                            Calocidae
                            Chathamiidae
                            Conoesucidae
                            Helicophidae
                            Helicopsychidae
                            Hydrosalpingidae
                            Petrothrincidae
                            Sericostomatidae
                          Tasimioidea
                            Tasimiidae
                    Zoraptera
                            Zorotypidae
                Palaeoptera
                       [Paleoptera]
                    Ephemeroptera
                      Carapacea
                            Baetiscidae
                                   [Prosopistomatoidea]
                      Furcatergalia
                        Lanceolata
                               [Leptophlebioidea]
                            Leptophlebiidae
                        Palpotarsa
                            Behningiidae
                        Pannota
                          Caenoidea
                            Caenidae
                            Neoephemeridae
                          Ephemerelloidea
                            Ephemerellidae
                            Leptohyphidae
                            Tricorythidae
                        Scapphodonta
                          Ephemeroidea
                            Ephemeridae
                            Palingeniidae
                            Polymitarcyidae
                          Euthyplocioidea
                            Euthyplociidae
                          Potamanthoidea
                            Potamanthidae
                      Pisciforma
                            Acanthametropodidae
                            Ameletidae
                            Ametropodidae
                            Baetidae
                            Metretopodidae
                            Siphlonuridae
                                   [Siphluridae]
                      Setisura
                            Arthropleidae
                            Heptageniidae
                                   [Heptagenioidea]
                            Isonychiidae
                            Oligoneuriidae
                            Pseudironidae
                    Odonata
                      Anisoptera
                             [Aeshnoidea]
                             [Cordulegastroidea]
                             [Libelluloidea]
                            Aeshnidae
                            Austropetaliidae
                            Cordulegastridae
                            Corduliidae
                            Gomphidae
                            Libellulidae
                            Neopetaliidae
                            Petaluridae
                      Zygoptera
                            Amphipterygidae
                            Calopterygidae
                                   [Agriidae]
                                   [Agrionidae]
                            Coenagrionidae
                            Dicteriadidae
                            Lestidae
                            Megapodagrionidae
                            Perilestidae
                            Platystictidae
                            Polythoridae
                            Protoneuridae
                            Pseudostigmatidae
                            Synlestidae
        Myriapoda
            Chilopoda
                    Geophilomorpha
                            Geophilidae
                            Schendylidae
                    Lithobiomorpha
                           [Lithobiida]
                            Lithobiidae
                    Scolopendrida
                    Scolopendromorpha
                            Cryptopidae
  &nb