Ecdysozoa
Araneus/fg~
ARTHROPODA s.l. + NEMATOIDEA + CEPHALORHYNCHA
Ecribellatae
Thorell 1886
in Chelicerata-Maripalpi
Ecterocoelia
Hatschek <1963
= Protostomia
Ectoblasta
Dohrn 1870
in PTERYGOTA
Lepisma/fg1
= Triplura Ewing 1942 
(!)
Ectognathata
Scarabaeus/fgH2 (../fg4)
= Amyocerata
(Triplura +
PTERYGOTA)
Ectotropha
Lepisma/fg1
= Triplura Ewing 1942
(!)
Ectotrophi
Lepisma/fg1
= Triplura Ewing 1942
(!)
Ectotrophica
Tillyard 1926
Lepisma/fg1
= Triplura Ewing 1942
(!)
Ectramoglossata
[Cimex/f=Cicada/g]
Arthroidignatha +
Diptera + Lepidoptera
Edentata
[Limulus/fg]
Siphonostoma (in Eucrustacea) + Xiphosura (in Chelicerata)
Edriophthalma
Oniscus/fg~
Isopoda + Amphipoda (in Eucrustacea-Peracarida)
Edriophthalmata
? <1872
Oniscus/fg~
= Edriophthalma
Eguites
in Lepidoptera
Elassommatina
Harvey 1992
Chelifer/fg4
in Chelicerata-Pseudoscorpioda
Eleuterata
Scarabaeus/fgHPC1
= Coleoptera
De Geer 1774
Eleutherengona
Oudemans 1909
in Chelicerata-Monomerosomata
Elinguia
[Phryganea/f=Ephemera/g]
Ephemeroptera
+ Trichoptera
Ellipoptera
Pediculus/f2=g3
= Siphunculata
Podura/fg2
Collembola + Protura
Ellipurata
Podura/fg2
= Ellipura
Elytraria
Scarabaeus/fgHPC1
=
Coleoptera
Scarabaeus/fgHP5
Coleoptera
+ Strepsiptera
Elytroptera
Scarabaeus/fgHPC1
= Coleoptera
Elytroptera
Protelytron/fg1
= Protelytroptera
Embiopsocida
Delopterum/fg1
in PTERYGOTA
Lameere 1900 [Fr.:Embiopteres]
Embia/fg1
in PTERYGOTA
Embolobranchia
Araneus/fgAC~
= Aerobranchia (Toxicura + Caulogastra) (in Chelicerata)
Embolobranchiata
? <1979
Araneus/fgAC~
= Arachnida
Raphidia/fg~
Meganeuroptera + Rhaphidioptera
Emptera
[Scarabaeus/fgHP]
= Alata
Enantiopoda
Tesnusocaris/fg1
in Eucrustacea
Enarthronota
Grandjean 1947
in Chelicerata-Monomerosomata
Enarthrosoma
[Scorpio/f=Phalangium/g]
in Chelicerata
Endeostigmata
Grandjean 1937
in Chelicerata-Monomerosomata
Endoblasta
Dohrn 1870
in PTERYGOTA
Endomyaria
Araneus/fgA1-3
= ARTHROPODA
Endoneoptera
Scarabaeus/fgHP4
= METABOLA
[Scarabaeus/fgHP]
METABOLA minus Aphaniptera
Endopterygotida
Scarabaeus/fgHP4
= METABOLA
Endotropha
Iapyx/f1=Campodea/g1
= Diplura Borner 1904
(!)
Energopoda
Osten-Sacken 1893
in Diptera
Engonostigmata
Oudemans 1909
in Chelicerata-Monomerosomata
Enhydrodephaga
Dytiscus/fg~
in Coleoptera
Ensifera
Chopard 1920
Gryllus/fgS2
in Saltatoria
Entaphia
Kirby 1837
in Coleoptera
Entelegynae
in Chelicerata-Maripalpi
Enterocoelia
Araneus/fg4
= Triploblastica
Enterozoa
Araneus/fg1
= Metazoa
Entoflexata
Libellula/fg{5}
in Odonata-Anisoptera
Podura/fg1
in HEXAPODA
Entognathata
Podura/fg1
= Entognatha
Entomobiae
Robineau-Desvoidy <1835
Tachina/fg1
in Diptera
Entomocera
Macquart 1838
in Diptera
Entomomorpha
Lameere 1934 [Fr.:Entomomorphes]
Scarabaeus/fg1
= Mandibulata
Snodgrass 1935
(!)
Entomophaga
Carabus/f1=Cicindela/g1
= Adephaga (in Coleoptera)
Entomophaga
[Cynips/g]
= Ventropedonculati (in Hymenoptera)
Entomophaga
Stylops/f1=Xenos/g1
= Strepsiptera
Entomophagi
[Carabus/f=Cicindela/g]
in Coleoptera
Entomoptera
[Scarabaeus/fg]
= Opisthogoneata
(HEXAPODA + Chilopoda)
Entomospheces
Leunis 1860
in Hymenoptera
Entomostraca
[Daphnia/f=Branchipus/g]
Xiphosura + part of Eucrustacea
Entomotilla
Dumeril 1806 [Fr.:Entomotilles]
in Hymenoptera
Entomozoa
Blainville 1816 [Fr.:Entomozoaires]
[Araneus/fg]
= Articulata
Entopteraria
? <1931
Scarabaeus/fgHP4
=?METABOLA
Entotropha
Borner 1904 (Grassi 1888: Entotrophi)
Campodea/f1=Iapyx/g1
= Diplura
Entotrophi
Campodea/f1=Iapyx/g1
= Diplura Borner 1904
(!)
Entotrophica
Tillyard 1926
Campodea/f1=Iapyx/g1
= Diplura
Eocarida
Brooks 1962
in Eucrustacea
Eocaridaceae
Brooks 1962
in Eucrustacea
Eodermaptera
Semenoviola/fg1
in Dermatoptera
Eoholometabola
?<1985
?
?=Meganeuroptera ?= Emmenognatha (in METABOLA)
Eomeganisoptera
Erasipteron/fg1
in Odonata s.l.
Eometabola
Campodea/f1=Iapyx/g1
= Diplura
Eoscolopendridae
Scudder 1891
in Myriapoda
Epakroglossata
Apis/f3=g2
in Hymenoptera-Anthophila
Epatellata
Lameere 1933 [Fr.:Epatelles]
Solpuga/f=Chelifer/g~
= Pseudoscorpiones = Haplocnemata
(Mycetophora
+ Pseudoscorpioda)
Epectinata
Araneus/fgAC~
= Lipoctena (Arachnida minus Toxicura) (in Chelicerata)
Ephemerina
Papilio/fgLR1
= Rhopalocera (in Lepidoptera)
Ephemera/fg1-3 
= Plectoptera
Ephemeropteria
Ephemera/fg1
=
Panephemeroptera
(Ephemeroptera s.l.)
Ephemeropteroidea
Ephemera/fg1
=
Panephemeroptera
(Ephemeroptera s.l.)
Ephydrodephaga
Gyrinus/fg1
in Coleoptera
Epicarida
? < 1960
Bopyrus/fg1
= Epicarides
Epicaridea
Stebbing 1911
Bopyrus/fg1
= Epicarides
Epicarides
Bopyrus/fg1
in Eucrustacea
Epidermaptera
Forficula/fg~
in Dermatoptera
Epimerata
Acarus/fg~
Palpigradi + Actinotrichida
(in Chelicerata)
Epimetabola
[Lepisma/fg]
= Apterygota
(Entognatha
+ Triplura)
Scolopendra/fg5
in Myriapoda-Chilopoda
Epiocheirata
Harvey 1992
Chthonius/fg1
in Chelicerata-Pseudoscorpioda
Epiophlebia/fg1
in Odonata
Epiprocta
Libellula/fg[12]3
= Anisopteroides
(in Odonata)
Epiproctophora
Libellula/fg[12]3
= Anisopteroides
(in Odonata)
Epispastica
Dumeril 1806 [Fr.:Epispastiques]
in Coleoptera
Epitheliozoa
? <1995
Araneus/fg~
= Placozoa + MONOSTOMATA
Epizoa
Blainville 1816 [Fr.:Epizoaires]
[Caprella/f=Lernaea/g]
in Eucrustacea
Epizoica
Pediculus/f2=g3
=
Siphunculata
Eproboscidea
Hippobosca/fg2
in Diptera
Eproboscideae
Meigen 1818
in Diptera
Equipalpes
Selenka 1888
in Trichoptera
Eremoneura
Lameere 1907 [Fr.:Eremoneures]
Musca/f=Oestrus/g
in Diptera
Estheriaeformes
Cypris/fg1
= Ostrapoda
(in Eucrustacea)
Eteodermaptera
Forficula/fg~
in Dermatoptera
Eterometabolia
[Cicada/fg]
in PTERYGOTA
Etimonotrysia
Minet 1984
Tischeria/fg1
in Lepidoptera
Etropoda
Borner 1919
in Hymenoptera
[Scarabaeus/fg]
HEXAPODA +
Chilopoda + Symphyla
Euacari
[Acarus/fg]
in Chelicerata-Monomerosomata
Euaculeata
Vespa/f4=Sphex/g2
in Hymenoptera-Monotrocha
Euaeshnida
Aeshna/fg[6]
in Odonata-Anisoptera
Euaeshnodea
Bechly et al. > 2003
Aeshna/fg[9]
in Odonata-Anisoptera
Euamblypygi
Weygoldt 1996
Phrynus/f2=g3
in Chelicerata-Amblypygi
Euanisoptera
Libellula/fg[18]
in Odonata-Anisoptera
Branchipus/f1=g2
= Anostraca (in Eucrustacea)
Euarachnida
Araneus/fgAC2
= Chelicerata
Araneus/fgA2-3
Arthropoda
s.str.
Araneus/fg7
Annelida + GNATHOPODA
Eubilateria
Ax 1989
Araneus/fg5
= Haemataria
Eubleptoptera
Eubleptus/fg1
in Pterygota
Eubrachystigmata
Libellula/fg[23]
in Odonata-Anisoptera
Eubranchiopoda
? <1982
in Eucrustacea
Eucaloptera
Calepteryx/f3=g2
in Odonata-Zygoptera
Cancer/fg4
in Eucrustacea
Eucaryotes
out of zool. nomenclature
in CELLULATA
Eucephala
in Diptera
Eucephalica
[Scarabaeus/fg]
= Ceratophora
(Onychophora
+ Atelocerata)
Eucerata
Westwood <1839
in Coleoptera
Euchelata
Nymphon/fg~
in Pantopoda
Euchelicerata
Araneus/fgAC2
= Chelicerata
Euchilognatha
Lameere 1935 [Fr.:Euchilognathes]
Julus/fg~
in Myriapoda-Diplopoda
Eucinura
Podura/fg3
= Collembola
Eucladocera
Eriksson 1934
Daphnia/fg~
in Eucrustacea
Eucoelomata
[Araneus/fg]
ARTHROPODA s.l. + Annelida + Brachiopoda + Chaetognatha
Eucopepoda
[Cyclops/fg]
= Copepoda (in Eucrustacea)
Cancer/fg1
= Neocarida
Eudermaptera
[Forficula/fg]
in Dermatoptera
Diaphanoptera/fg1
in Protorrhynchota
Eudiaphanopterodea
Diaphanoptera/fg~
in Protorrhynchota-Eudiaphanoptera
Eudictyoptera
Mantis/fg1
= Raptoriae
Eudiptera
[Musca/f=Oestrus/g]
in Diptera-Brachocera
Euembiaria
Embia/fg1
= Embioptera
Euembioptera
Embia/fg1
= Embioptera
Euentoma
? < 1994
in HEXAPODA
Euentomata
Imms 1936
in HEXAPODA
Ephemera/fg2
Ephemeroptera s.2
Euepiproctophora
Libellula/fg[13]
in Odonata
Eugereonoptera
[Eugereon/fg]
in Protorrhynchota-Palaeodictyoptera
Euglossata
[Papilio/fg]
Hymenoptera + Lepidoptera
+ Diptera + Aphaniptera
Eugnatha
Attems 1898
Julus/fg6
= Olognatha (in Myriapoda-Diplopoda)
Euhemiptera
Nepa/f1=Notonecta/g3
= Hydrocorisae (in Arthroidignatha-Heteroptera)
Euhemiptera
Cimex/f5=Cicada/g5
= Hemelytrata
Euheteroptera
Cimex/f=Notonecta/g~
in
Arthroidignatha-Heteroptera
Zwick 1973 (1969)
Nemoura/fg1
in Plecoptera
Euholometabola
? <1985
Scarabeaus/fgHP~
in METABOLA
Cicada/f2=g7
in
Arthroidignatha-Auchenorrhyncha
Euhydradephaga
Kolbe 1880
Dytiscus/fg1
in Coleoptera
Euhymenoptera
Vespa/f=Cynips/g~
in Hymenoptera
Euisopoda
Oniscus/fg~
in Eucrustacea
Euisoptera
in Isoptera
Eukaryota
?
out of zool. nomenclature
= Eucaryota
Eukinolabia
Phasma/fg~
Spectra + Embioptera
Eulepidoptera
? <1920
in Lepidoptera
Eulepidoptera
Papilio/fgL~
in Lepidoptera
Eulibellulida
Libellula/fg[41]
in Odonata-Anisoptera
Cancer/fg3
in Eucrustacea
Eumantodea
Mantis/fg~
= Hystermantina (in Raptoriae)
Eumantodea
Mantis/fg~
Eumecoptera
Panorpa/fg1
= Mecaptera s.str.
Eumecoptera
[Panorpa/fg]
in Mecaptera
Riek 1974
Corydalus/f2=Chauliodes/g2
in Meganeuroptera
Eumegalopterida
Corydalus/f1=Chauliodes/g1
= Meganeuroptera
Eumegasecoptera
Jeannel 1947
Mischoptera/fg~
in Ptotorrhynchota-Megasecoptera
Scarabaeus/fgHP~
Parametabola
+ METABOLA
Eumetazoa
Butschli 1910
Araneus/fg2
= MONOSTOMATA
Eumyidae
[Musca/f=Oestrus/g]
in Diptera
Eunechina
Kirby 1826
in Coleoptera
Eunemoptera
Nemoptera/fg1
in Neuropteroidea-Birostrata
Euneoptera
Scarabaeus/fgHP4
= METABOLA
Myrmeleon/f=Hemerobius/g~
in METABOLA-Neuropteroidea
Euodonatoptera
Libellula/fg[5]
Odonata s.l.
Euonychophora
Hutchinson 1930
Peripatus/fg1
= Onychophora
Euoribatida
? <1998
in Chelicerata-Monomerosomata
Euorthoptera
Dominique 1893
[Gryllus/f=Blatta/g]
=?Orthoptera
(Neoblattariae + Raptoriae +Saltatoria + Spectra)
Euorthoptera
[Gryllus/fg]
Ensifera + Notoptera
Eupalaeodictyoptera
Jeannel 1945
Dictyoneura/fg~
in Protorrhynchota-Palaeodictyoptera
Eupalaeoptera
Libellula/fg1
= Odonatoptera
Eupalaeoptera
Libellula/fg[2]
= Subulicornes
(Ephemeroptera
+ Odonata)
Eupantopoda
Dubinin 1962
Pycnogonum/fg~
Pantopoda s.str.
Eupantopodida
Nymphon/fg~
in Pantopoda
Euparazygoptera
Triassolestes/fg2
in Odonata
Euphasmatodea
Phasma/fg1
= Spectra
Euphasmatodea
Phasma/fg2
= Euphasmida
Euphasmida
?
Phasma/fg2
Spectra s.str.
Euphosphatocopina
in Eucrustacea s.l.-Phosphatocopina
Euphyllopoda
Lynceus/f=Branchipus/g~
Conchostraca + Notostraca + Anostraca (in Eucrustacea)
Euplatyptera
Embia/fg1
= Embioptera
Fischer 1853
Forficula/f1-4
= Dermatoptera
Ephemera/fg3
Ephemeroptera
s.str.
Euplekoptera
Forficula/f1-4
= Dermatoptera
Burmeister 1838
(!)
Eupleomerentoma
Scarabaeus/fgHP1
= PTERYGOTA
Euplexoptera
Forficula/f1-4
= Dermatoptera
Eupnoi
Phalangium/fg4
in
Chelicerata
Eupoda
Latreille 1817 [Fr.:Eupodes]
in Coleoptera
Euprotodonata
Protagrion/fg1
= Protodonata
Eupsocida
Tillyard 1925
Psocus/fg~
in Copeognatha
Eupsocoptera
Lameere 1936 [Fr.:Eupsocopteres]
[Psocus/f=Pediculus/g]
Panpsocoptera
+ Permopsocus/fg1
Euptera
Kirby 1837
Cicindela/fg~
in Coleoptera
Eupterina
Kirby 1826
Cicindela/fg~
in Coleoptera
Euptyctima
Grandjean 1967
in Chelicerata-Monomerosomata
Eupycnogonida
Pycnogonum/fg~
= Pantopoda s.l.
Eurentomata
? <1979
in HEXAPODA
Eurhynchota
[Cimex/f=Cicada/g]
Condylognatha +
Pseudorhynchota
Eurypalpida
Libellula/fg[29]{10}
in Odonata-Anisoptera
Eurypalpidiformia
Libellula/fg[27]
in Odonata-Anisoptera
Eurypalpidomorpha
Libellula/fg[26]
in Odonata-Anisoptera
Eurysterna
Lameere 1935 [Fr.:Eurysternes]
Archijulus/fg1
in Myriapoda-Diplopoda
Euscorpiones
Petrunkevitch 1949
Scorpio/fg~
Toxicura s.str. (in Chelicerata)
Eusetisura
Oligoneuria/f1=g2
in Ephemeroptera
Eusphecinomorpha
Sphex/fg~
in Hymenoptera
Euspiralia
Ax 1989
Araneus/fg~
in MONOSTOMATA
Eutardigrada
Macrobiotus/fg2
in Tardigrada
Euthysanura
Lepisma/fg1
= Triplura Ewing 1942
(!)
Eutracheata
in Chelicerata-Monomerosomata
Eutracheata
Scarabaeus/fg2
= Atelocerata
Eutrilobita
Calymene/fg~
in Trilobita
Euzygentoma
Lepisma/fg~
in Zygentoma
Euzygoptera
Lestes/f1=g2
= Heteropteroides (in Odonata-Zygoptera)
Exochata
[Pagurus/fg]
in Eucrustacea
Exodontes
Taschenberg 1866
in Hymenoptera
Exodonti
Cam. 1887
= Exodontes (in Hymenoptera)
Exophytica
Libellula/fg[19]
in
Odonata-Anisoptera
Exophyticata
Libellula/fg[19]
= Exophytica (in Odonata-Anisoptera)
Hepialus/fg1
in Lepidoptera
Exopteraria
? <1931
in PTERYGOTA
Exopterygota
[Gryllus/f=Forficula/g]
Ephemeroptera + Odonata + Polyneoptera +
Copeognatha + Condylognatha
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