IRMNG

Between brackets is the number of accepted species

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Biota
Kingdom Animalia
Phylum Acanthocephala
Phylum Agmata †
Phylum Animalia (awaiting allocation)
Phylum Animalia incertae sedis
Phylum Annelida
Phylum Arthropoda
Subphylum Chelicerata
Subphylum Crustacea
Subphylum Hexapoda
Class Collembola
Class Diplura
Class Entognatha accepted as Hexapoda
Class Insecta
Order Alienoptera † accepted as Blattodea
Order Amphiesmenoptera incertae sedis †
Order Anoplura accepted as Phthiraptera
Order Archaeognatha
Order Archaeorthoptera (awaiting allocation) †
Order Archaeorthoptera incertae sedis
Order Argentinoptera †
Order Blattodea
Order Blattoptera †
Order Caloneurida
Order Caloneurodea †
Order Cnemidolestodea †
Order Coleoptera
Order Coxoplectoptera †
Order Dermaptera
Order Diaphanopterodea †
Order Diaphanopteroidea accepted as Diaphanopterodea †
Order Dicliptera †
Order Dicondylia incertae sedis
Order Dictyoptera (awaiting allocation)
Order Dictyoptera incertae sedis
Order Diptera
Order Embiodea
Order Endopterygota incertae sedis
Order Eoblattida †
Order Ephemeroptera
Order Eugeroptera †
Order Geraroptera †
Order Geroptera †
Order Glosselytrodea †
Order Grylloblattodea
Order Hemiptera
Order Homoptera accepted as Hemiptera
Order Hymenoptera
Order Hypoperlida †
Order Insecta (awaiting allocation)
Order Insecta incertae sedis
Order Isoptera accepted as Blattodea
Order Kukaloptera †
Order Lepidoptera
Order Lophioneurida †
Order Mallophaga
Order Mantodea
Order Mantophasmatodea
Order Mecoptera
Order Mecopterida incertae sedis
Order Megaloptera
Order Megasecoptera †
Order Miomoptera †
Order Neoptera incertae sedis
Order Neuroptera
Order Neuropteroidea incertae sedis †
Order Notoptera
Order Odonata
Family Aeschnidae accepted as Aeshnidae Leach, 1815
Family Aeschnidiidae Needham, 1903 †
Family Aeshnidae Leach, 1815
Family Aeshnoptera incertae sedis †
Family Agriidae
Family Agrionidae
Family Aktassiidae Pritykina, 1968 †
Family Allopetaliidae Cockerell, 1913 accepted as Aeshnidae Leach, 1815
Family Amphipterygidae
Family Anglophlebiidae Kelly & Nel, 2018 †
Family Anisoptera (awaiting allocation)
Family Anisoptera incertae sedis
Family Araripelibellulidae Bechly, 1996 †
Family Araripephlebiidae Bechly, 1998 †
Family Archipetalidae
Family Archithemistidae †
Family Argiolestidae Fraser, 1957
Family Asiopteridae †
Family Austrocorduliidae
Family Austroperilestidae Petrulevicius & Nel, 2005 †
Family Austropetaliidae
Family Batkeniidae †
Family Bolcacorduliidae Gentilini, 2002 †
Family Bolcathoridae Gentilini, 2002 †
Family Burmacoenagrionidae Zheng, Nel, Zhang, Chang, Jarzembowski, Zhuo & Wang, 2019 †
Family Burmaeshnidae Huang, Cai, Nel & Bechly, 2017 †
Family Burmagomphidae Zheng, Nel & Wang in Zheng et al., 2017 †
Family Burmaphlebiidae Bechly & Poinar, 2013 †
Family Callimokaltaniidae †
Family Calopterygidae
Family Campterophlebiidae Handlirsch, 1920 †
Family Carleidae Bechly, Garrouste, Aase, Karr, Grande & Nel, 2020 †
Family Chlorocyphidae
Family Chlorogomphidae Needham, 1903
Family Chlorolestidae
Family Chorismagrionidae
Family Coenagrionidae Kirby, 1890
Family Cordulegasteridae
Family Cordulegastridae
Genus Allogaster Selys, 1878 accepted as Neallogaster Cowley, 1934
Genus Anatogaster accepted as Anotogaster Selys, 1854
Genus Anotogaster Selys, 1854
Genus Cordrulegaster Brauner, 1902 accepted as Cordulegaster Leach, 1815
Genus Cordulegaster Leach, 1815
Species Cordulegaster amasina Morton, 1916 accepted as Cordulegaster insignis Schneider, 1845
Species Cordulegaster anatolica Selys, 1873 accepted as Cordulegaster boltonii (Donovan, 1807)
Species Cordulegaster annandalei (Fraser, 1924)
Species Cordulegaster annulata (Latreille, 1805) accepted as Cordulegaster boltonii (Donovan, 1807)
Species Cordulegaster bidentata Selys, 1843
Species Cordulegaster bilineata (Carle, 1983)
Species Cordulegaster boltonii (Donovan, 1807)
Species Cordulegaster brevistigma Selys, 1854
Species Cordulegaster charpentieri (Kolenati, 1846)
Species Cordulegaster diadema Selys, 1868
Species Cordulegaster diastatops (Selys, 1854)
Species Cordulegaster dorsalis Hagen in Selys, 1858
Species Cordulegaster erronea Hagen in Selys, 1878
Species Cordulegaster forcipata (Harris, 1776) accepted as Cordulegaster boltonii (Donovan, 1807)
Species Cordulegaster helladica (Lohmann, 1993)
Species Cordulegaster heros Theischinger, 1979
Species Cordulegaster insignis Schneider, 1845
Species Cordulegaster jinensis Zhu & Han, 1992
Species Cordulegaster lateralis Scudder, 1866 accepted as Cordulegaster diastatops (Selys, 1854)
Species Cordulegaster lunifera Selys, 1878
Species Cordulegaster lunulata (Charpentier, 1825) accepted as Cordulegaster boltonii (Donovan, 1807)
Species Cordulegaster maculata Selys, 1854
Species Cordulegaster magnifica Bartenef, 1930
Species Cordulegaster montandoni St Quentin, 1971
Species Cordulegaster mzymtae Bartenef, 1929
Species Cordulegaster obliqua (Say, 1839)
Species Cordulegaster orientalis Van Pelt, 1994
Species Cordulegaster pakistanica Yousuf & Yunus, 1974 accepted as Cordulegaster brevistigma Selys, 1854
Species Cordulegaster picta Selys, 1854 accepted as Cordulegaster charpentieri (Kolenati, 1846)
Species Cordulegaster princeps Morton, 1916
Species Cordulegaster sayi Selys, 1854
Species Cordulegaster talaria Tennessen, 2004
Species Cordulegaster trinacriae Waterston, 1976
Species Cordulegaster vanbrinkae Lohmann, 1993
Species Cordulegaster viridicinctus Hagen in Selys, 1878 accepted as Cordulegaster sayi Selys, 1854
Genus Cordylegaster Billberg, 1820 accepted as Cordulegaster Leach, 1815
Genus Cordylogaster Agassiz, 1846 [2] accepted as Cordulegaster Leach, 1815
Genus Kuldanagaster Yousuf & Yunus, 1974 †
Genus Neallogaster Cowley, 1934
Genus Zoraena Kirby, 1890
Family Cordulephyidae
Family Cordulibellulidae Sroka, Howells & Nel, 2023 †
Family Corduliidae Selys-Longchamps, 1850
Family Cratopetaliidae Bechly, 2010 †
Family Cretapetaluridae Bechly, 1996 †
Family Cymatophlebiidae Handlirsch, 1906 †
Family Daohugoulibellulidae Nel & Huang, 2015 †
Family Devadattidae Dijkstra, Kalkman, Dow, Stokvis & van Tol, 2014
Family Diphlebiidae
Family Ditaxineuridae †
Family Dysagrionidae Cockerell, 1908 †
Family Engellestidae Felker, 2024 †
Family Enigmaeshnidae Nel, Neraudeau, Perrichot, Girard & Gomez, 2008 †
Family Enigmalestidae Nel & Huang, 2021 †
Family Eolestidae Greenwalt & Bechly, 2014 †
Family Epallagidae
Family Epiophlebiidae
Family Eumorbaeschnidae Bechly et al., 2001 †
Family Euphaeidae Sélys-Longchamps, 1853
Family Euthemistidae Pritykina, 1968 †
Family Frenguelliidae Petrulevičius & Nel, 2003 †
Family Gallophlebiidae Nel, Fleck, Garcia, Gomez, Ferchaud & Valentin, 2015 †
Family Gomphaeschnidae Tillyard & Fraser, 1940 †
Family Gomphidae Rambur, 1842
Family Gomphomacromiidae
Family Guocorduliidae †
Family Hageniidae Tillyard & Fraser, 1940 †
Family Haidilaozhenidae Yang, Ren & Béthoux, 2023 †
Family Heliocharitidae
Family Hemeroscopidae Pritykina, 1977 †
Family Hemicorduliidae
Family Hemiphlebiidae Tillyard, 1926
Family Henrotayiidae Fleck, Bechly, Martínez-Delclòs, Jarzembowski, Coram & Nel, 2003 †
Family Heterophlebiidae †
Family Hypolestidae
Family Idionychidae Tillyard & Fraser, 1940 †
Family Isophlebiidae †
Family Isostictidae
Family Italophlebiidae †
Family Juragomphidae Nel, Bechly, Martinz-Delclos & Fleck, 2001 †
Family Juraheterophlebiidae Fleck, Bechly, Martínez-Delclòs, Jarzembowski, Coram & Nel, 2003 †
Family Juralibellulidae Huang & Nel, 2007 †
Family Kaltanoneuridae †
Family Karatawiidae †
Family Kennedyidae Tillyard, 1925 †
Family Labellulidae
Family Latibasaliidae Petrulevičius & Nel, 2004 †
Family Lestidae
Family Lestoideidae
Family Liassogomphidae †
Family Liassophlebiidae Tillyard, 1925 †
Family Libanoaeshnidae Azar, Maksoud, Abi-Saad & Nel, 2024 †
Family Libanocorduliidae Azar, Maksoud, Huang & Nel, 2019 †
Family Libanogomphidae Azar & Nel, 2023 †
Family Libellaginidae
Family Libellulidae
Family Lindeniidae
Family Liupanshaniidae Bechly et al., 2001 †
Family Luiseiidae Nel, Bechly, Prokop, Béthoux & Fleck, 2012 †
Family Macromiidae
Family Magnathemidae Bechly, 2010 †
Family Megaphlebiidae Bechly, 2010 †
Family Megapodagrionidae Calvert, 1913
Family Megapodogrionidae accepted as Megapodagrionidae Calvert, 1913
Family Menatlestidae Nel & Jouault, 2022 †
Family Mesochlorogomphidae Fleck, Nel, Bechly, Delclòs, Jarzembowski & Coram, 2008 †
Family Mesomegaloprepidae Huang, Azar, Cai, Maksoud, Nel & Bechly, 2017 †
Family Mesophlebiidae †
Family Mesuropetalidae Bechly, 1996 †
Family Mitophlebiidae †
Family Moltenagrionidae Deregnaucourt, Wappler, Anderson & Béthoux, 2019 †
Family Nannogomphidae Bechly, 1996 †
Family Neodonatoptera incertae sedis
Family Neopetaliidae
Family Nodalulaidae Lin, Huang & Nel, 2007 †
Family Odonata (awaiting allocation)
Family Odonata incertae sedis
Family Oreopteridae †
Family Oxygastridae
Family Palaeomacromiidae Petrulevicius, Nel & Muzón, 1999 †
Family Paraburmagomphidae Zheng, Jiang, Nel, Jarzembowski, Chang, Zhang & Wang, 2018 †
Family Paracoryphagrionidae Zheng, Nel & Wang in Zheng et al., 2017 †
Family Paracymatophlebiidae Bechly et al., 2001 †
Family Paragonophlebiidae Nel, 2009 †
Family Parastenophlebiidae Bechly, 2005 †
Family Perilestidae
Family Permaeschnidae †
Family Permagrionidae †
Family Permepallagidae †
Family Permolestidae †
Family Petaluridae Needham, 1903
Family Piroutetiidae Nel, 1989 †
Family Platycnemidae accepted as Platycnemididae Yakobson & Bianchi, 1905
Family Platycnemididae Yakobson & Bianchi, 1905
Family Platystictidae
Family Polytaxineuridae †
Family Polythoridae
Family Primumaeshnidae Pouillon & Nel, 2020 †
Family Priscalestidae Wappler & Petrulevičius, 2007 †
Family Progobiaeshnidae Bechly, Nel, Martínez-Delclòs, Jarzembowski, Coram, Martill, Fleck, Escuillié, Wisshak & Maisch, 2001 †
Family Progoneuridae Felker, 2024 †
Family Proterogomphidae Bechly, Nel, Martínez-Delclòs & Fleck, 1998 †
Family Protohemiphlebiidae Zheng, Jarzembowski & Nel, 2022 †
Family Protomyrmeleonidae † accepted as Protomyrmeleontidae Handlirsch, 1906 †
Family Protomyrmeleontidae Handlirsch, 1906 †
Family Protoneuridae Tillyard, 1917
Family Protozygoptera incertae sedis †
Family Pseudocorduliidae
Family Pseudolestidae
Family Pseudomacromiidae †
Family Pseudostenolestidae Garrouste & Nel, 2015 †
Family Pseudostigmatidae
Family Selenothemistidae Handlirsch, 1939 †
Family Sieblosiidae †
Family Solikamptilonidae †
Family Sonidae Pritykina, 1986 †
Family Stenophlebiidae Needham, 1903 †
Family Synlestidae Tillyard, 1917
Family Synthemidae
Family Synthemistidae Tillyard, 1911
Family Tarsophlebiidae †
Family Telephlebiidae
Family Thaumatoneuridae Tillyard & Fraser, 1938 †
Family Triadophlebiidae †
Family Triadotypomorpha incertae sedis †
Family Triassolestidae †
Family Turanothemistidae †
Family Urolibellulidae Zeiri, Nel & Garrouste, 2015 †
Family Urothemistidae
Family Voltzialestidae Bechly, 1996 †
Family Whetwhetaksidae Archibald & Cannings, 2021 †
Family Xamenophlebiidae Pritykina, 1981 †
Family Zacallitidae Cockerell, 1928 †
Family Zygophlebiidae †
Family Zygoptera incertae sedis
Genus Austrolibellula Petrulevičius & Nel, 2003 †
Genus Cymatophlebiella Pritykina, 1968 †
Genus Guyuanaeschnidia Lin, 1982 †
Genus Jujusia Petrulevičius & Nel, 2002 †
Genus Nototriadophlebia Béthoux & Anderson, 2023 †
Genus Palaeaeschna Meunier, 1914 †
Genus Proaeschna Fritsch, 1905 †
Genus Promegalestes Petrulevičius & Nel, 2004 †
Order Odonatoptera (awaiting allocation) †
Order Odonatoptera incertae sedis
Order Orthoptera
Order Orthopterida incertae sedis
Order Palaeodictyoptera †
Order Palaeoptera incertae sedis
Order Panorthoptera incertae sedis
Order Paoliida †
Order Paraneoptera (awaiting allocation)
Order Perielytrodea †
Order Permopsocida †
Order Permotrichoptera †
Order Phasmatodea
Order Phasmida accepted as Phasmatodea
Order Phasmoptera accepted as Phasmatodea
Order Phthiraptera
Order Plecoptera
Order Polyneoptera incertae sedis
Order Protelytroptera †
Order Protoblattoidea †
Order Protocoleoptera † accepted as Protelytroptera †
Order Protodonata †
Order Protoelytroptera †
Order Protohemiptera †
Order Protohymenoptera †
Order Protorthoptera †
Order Protozygoptera †
Order Psocoptera
Order Raphidioptera
Order Siphonaptera
Order Skleroptera †
Order Strepsiptera
Order Tarachoptera †
Order Thripida incertae sedis
Order Thysanoptera
Order Thysanura accepted as Insecta
Order Titanoptera †
Order Trichoptera
Order Zoraptera
Order Zygentoma
Genus Bifarius Tasch, 1961 †
Genus Cyclocephalus Tasch, 1961 †
Genus Hypatocephala Tasch, 1961 †
Genus Permolimulinella Tasch, 1963 †
Genus Strongylocephalus Tasch, 1961 †
Class Protura
Subphylum Myriapoda
Subphylum Trilobitomorpha †
Class Arachnomorpha (awaiting allocation)
Class Arthropoda (awaiting allocation)
Class Artiopoda †
Class Crustaceomorpha incertae sedis †
Class Dinocaridida †
Class Labrophora incertae sedis
Class Lamellipedia incertae sedis
Class Megacheira †
Class Thylacocephala †
Class Xenocarida incertae sedis
Order Canadaspidida † accepted as Hymenocarina †
Order Cheloniellida †
Order Emeraldellida † accepted as Arthropoda
Order Fuxianhuiida †
Order Habeliida †
Order Hymenocarina †
Order Isoxyida †
Order Pectocaridida † accepted as Hymenocarina †
Order Waptiida † accepted as Hymenocarina †
Family Bomakellidae Fedonkin, 1987 †
Family Burgessiidae Walcott, 1912 †
Family Emeraldellidae Raymond, 1935 †
Family Guangweicarididae Luo, Fu, Hu, Li, Hou, You, Pang & Liu, 2007 †
Genus Aaveqaspis Peel & Stein, 2009 †
Genus Acheronauta Pulsipher, Anderson, Wright, Kluessendorf, Mikulic & Schiffbauer, 2022 †
Genus Arthroaspis Stein, Budd, Peel & Harper, 2013 †
Genus Astutuscaris Jiao & Du, 2022 †
Genus Bennettarthra Fayers, Trewin & Morrissey, 2010 †
Genus Bushizheia O'Flynn & Liu in O'Flynn et al., 2020 †
Genus Chuandianella Hou & Bergström, 1991 †
Genus Dioxycaris Gürich, 1929 †
Genus Dongshanocaris Hou, Bergström, Wang, Feng & Chen, 1999 †
Genus Duraznovis Lara, Cariglino & Zavattieri in Lara et al., 2019 †
Genus Duraznovs Lara, Cariglino & Zavattieri in Lara et al., 2019 † accepted as Duraznovis Lara, Cariglino & Zavattieri in Lara et al., 2019 †
Genus Esmeraldacaris Waggoner, 2003 †
Genus Fibulacaris Izquierdo-López & Caron, 2019 †
Genus Kiisortoqia Stein, 2010 †
Genus Kylinxia Zeng, Zhao, Niu, Zhu & Huang, 2020 †
Genus Lihuacaris Jiao, Pates, Lerosey-Aubril, Ortega-Hernández, Yang, Lan & Zhang, 2021 †
Genus Norikeya Tanaka, Siveter & Williams, 2013 †
Genus Nothozoe Barrande, 1872 †
Genus Nothozoe Barrande in Bigsby, 1868 † accepted as Nothozoe Barrande, 1872 †
Genus Notozoe Zittel, 1885 † accepted as Nothozoe Barrande, 1872 †
Genus Pakucaris Izquierdo-López & Caron, 2021 †
Genus Pambdelurion Budd, 1998 †
Genus Parvibellus Liu, Dunlop, Steiner & Shu, 2022 †
Genus Pleuralata McCoy, Strother & Briggs, 2012 †
Genus Pseudoangustidontus Van Roy & Tetlie, 2006 †
Genus Pteroessa Hudson & Gosse, 1886
Genus Sidneyia Walcott, 1911 †
Genus Siriocaris Lagebro, Stein & Peel, 2009 †
Genus Vermontcaris Pari, Briggs & Gaines, 2022 †
Genus Youti Smith, Long, Dhungana, Dobson, Yang & Zhang, 2024 †
Phylum Brachiopoda
Phylum Bryozoa
Phylum Cephalorhyncha incertae sedis
Phylum Chaetognatha
Phylum Chitinozoa †
Phylum Chordata
Phylum Cnidaria
Phylum Ctenophora
Phylum Cycliophora
Phylum Cycloneuralia incertae sedis
Phylum Ecdysozoa incertae sedis †
Phylum Echinodermata
Phylum Entoprocta
Phylum Gastrotricha
Phylum Gnathostomulida
Phylum Hemichordata
Phylum Hyolitha †
Phylum Kinorhyncha
Phylum Lobopoda †
Phylum Loricifera
Phylum Micrognathozoa
Phylum Mollusca
Phylum Monoblastozoa accepted as Animalia incertae sedis
Phylum Nematoda
Phylum Nematomorpha
Phylum Nemertea
Phylum Onychophora
Phylum Orthonectida
Phylum Phoronida
Phylum Placozoa
Phylum Platyhelminthes
Phylum Pogonophora accepted as Siboglinidae Caullery, 1914
Phylum Porifera
Phylum Priapula accepted as Priapulida
Phylum Priapulida
Phylum Problematica † accepted as Animalia incertae sedis
Phylum Rhombozoa
Phylum Rotifera
Phylum Scalidophora incertae sedis
Phylum Sipuncula
Phylum Tardigrada
Phylum Trace fossils †
Phylum Vendobionta †
Phylum Vestimentifera accepted as Siboglinidae Caullery, 1914
Phylum Vetulicolia †
Phylum Vinctiplicata incertae sedis †
Phylum Xenacoelomorpha
Genus Trilobocaris Pribyl, 1953 †
Kingdom Archaea
Kingdom Bacteria
Kingdom Chromista
Kingdom Fungi
Kingdom Plantae
Kingdom Protista accepted as Protozoa
Kingdom Protozoa
Kingdom Viruses