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
Phylum Brachiopoda
Phylum Bryozoa
Phylum Cephalorhyncha incertae sedis
Phylum Chaetognatha
Phylum Chitinozoa †
Phylum Chordata
Subphylum Cephalochordata
Subphylum Tunicata accepted as Urochordata
Subphylum Urochordata
Subphylum Vertebrata
Superclass Tetrapoda
Class Amphibia
Class Aves
Order Accipitriformes
Order Aepyornithiformes †
Order Alexornithiformes †
Order Ambiortiformes †
Order Anseriformes
Order Apodiformes
Order Apterygiformes
Order Archaeopterygiformes †
Order Ardeiformes
Order Aves (awaiting allocation)
Order Aves incertae sedis †
Order Bucerotiformes
Order Caprimulgiformes
Order Cariamiformes
Order Carinatae (awaiting allocation)
Order Casuariiformes
Order Cathartiformes
Order Cathayornithiformes †
Order Chaoyangiformes †
Order Charadriiformes
Order Charadriimorphae incertae sedis
Order Ciconiiformes
Order Coliiformes
Order Columbiformes
Order Columbiiformes accepted as Columbiformes
Order Colymbiformes accepted as Podicipediformes
Order Confuciusornithiformes †
Order Coraciiformes
Order Cuculiformes
Order Cypselomorphae incertae sedis
Order Diatrymiformes †
Order Dinornithiformes †
Order Enantiornithes incertae sedis †
Order Enantiornithiformes †
Order Eoenantiornithiformes †
Order Euenantiornithes incertae sedis †
Order Falconiformes
Order Galliformes
Order Gansuiformes †
Order Gastornithiformes †
Order Gaviiformes
Order Gobipterygiformes †
Order Gruiformes
Family Apterornithidae Bonaparte, 1856 †
Family Aptornithidae Bonaparte, 1856 †
Family Aramidae Bonaparte, 1854
Family Baleniidae
Family Bathornithidae Wetmore, 1933 †
Family Brontornithidae †
Family Cariamidae Bonaparte, 1853
Family Cunampaiidae Rusconi, 1946 †
Family Eogruidae Wetmore, 1934 †
Family Ergilornithidae Kozlova, 1960 † accepted as Eogruidae Wetmore, 1934 †
Family Eurypygidae Selby, 1840
Family Geranoididae Wetmore, 1933 †
Family Gruidae Vigors, 1825
Family Gruiformes (awaiting allocation)
Family Gruiformes incertae sedis
Family Gryzajidae Brodkorb, 1967 †
Family Heliornithidae Gray, 1841
Family Idiornithidae Brodkorb, 1965 †
Family Laornithidae
Family Mesitornithidae Wetmore, 1960
Family Mesoenatidae
Family Messelornithidae Hesse, 1988 †
Family Mestiornithidae accepted as Mesitornithidae Wetmore, 1960
Family Otididae Gray, 1840
Family Parvigruidae Mayr, 2005 †
Family Pedionomidae Gadow, 1893
Family Phororhachidae † accepted as Phororhacidae Ameghino, 1889 †
Family Phororhacidae Ameghino, 1889 †
Family Phororhacoidea incertae sedis
Family Phorusrhacidae Ameghino, 1899 †
Family Psilopteridae
Family Psophiidae Bonaparte, 1831
Family Rallidae Vigors, 1825
Genus Aenigmatolimnas Peters, 1933
Genus Aenigomatolimnas accepted as Aenigmatolimnas Peters, 1933
Genus Amaurolimnas Sharpe, 1893
Genus Amaurornis Reichenbach, 1853
Genus Anurolimnas Sharpe, 1892
Genus Aphanapteryx Frauenfeld, 1868
Genus Aphanolimnas Sharpe, 1892 accepted as Porzana Vieillot, 1816
Genus Aphenapteryx Giebel, 1877 accepted as Aphanapteryx Frauenfeld, 1868
Genus Aramides Pucheran, 1845
Species Aramides axillaris Lawrence, 1863
Species Aramides cajanea (Müller, 1776)
Species Aramides calopterus Sclater & Salvin, 1878
Species Aramides mangle (Spix, 1825)
Species Aramides saracura (Spix, 1825)
Species Aramides wolfi Berlepsch & Taczanowski, 1884
Species Aramides ypecaha (Vieillot, 1819)
Genus Aramidopsis Sharpe, 1893
Genus Atlantisia Lowe, 1923
Genus Australlus Worthy & Boles, 2011 †
Genus Baselrallus De Pietri & Mayr, 2014 †
Genus Belgirallus Mayr & Smith, 2001 †
Genus Brachypteryx Owen, 1848
Genus Brachyptrallus de Lafresnaye, 1840
Genus Cabalus Hutton, 1874 accepted as Gallirallus Lafresnaye, 1841
Genus Calamodromus Heine & Reichenow, 1890 accepted as Rougetius Bonaparte, 1856
Genus Canirallus Bonaparte, 1856
Genus Capellirallus Falla, 1954 †
Genus Corethrura Reichenbach, 1849 accepted as Sarothrura Heine & Reichenbach, 1890
Genus Coturnicops G.R. Gray, 1855
Genus Coturnicops Bonaparte, 1854, nom. nud. accepted as Coturnicops G.R. Gray, 1855
Genus Coturnicops Bonaparte, 1854 accepted as Coturnicops G.R. Gray, 1855
Genus Creccoides Shufeldt, 1892
Genus Creccopus Shufeldt, 1892
Genus Creciscus Cabanis, 1857
Genus Crecoides Shufeldt, 1892 †
Genus Crecopsis Sharpe, 1893
Genus Crex Bechstein, 1803
Genus Crex Möhring, 1758 accepted as Crex Bechstein, 1803
Genus Crexica Zelenkov, Panteleyev & De Pietri, 2017 †
Genus Cyanolimnas Barbour & Peters, 1927
Genus Daseioura Penhallurick, 2003 accepted as Sarothrura Hasselt, 1823
Genus Diaphorapteryx Forbes, 1892
Genus Donacias Heine in Heine & Reichenow, 1890 accepted as Lewinia G.R. Gray, 1855
Genus Donacophilus Reichenow in Heine & Reichenow, 1890 accepted as Laterallus Gray, 1855
Genus Dryolimnas Sharpe, 1893
Genus Edithornis Mayr, 1933
Genus Eocrex Wetmore, 1931 †
Genus Erythrolimnas Heine & Reichenow, 1890
Genus Eulabeornis Gould, 1844
Genus Euryonotus Mercerat, 1897 †
Genus Fulcia Eydoux & Souleyet in Vaillant, 1841 accepted as Fulica Linnaeus, 1758
Genus Fulica Linnaeus, 1758
Genus Fulicaletornis Lambrecht, 1933 †
Genus Gallicrex Blyth, 1852
Genus Gallinula Brisson, 1760
Genus Gallinula Pennant, 1769
Genus Gallinulopha Bonaparte, 1854 accepted as Gallicrex Blyth, 1852
Genus Gallinulopha G.R. Gray, 1855 accepted as Gallicrex Blyth, 1852
Genus Gallirallus Lafresnaye, 1841
Genus Glaucestes Reichenbach, 1852
Genus Gymnocrex Salvadori, 1875
Genus Habropteryx Stresemann, 1932
Genus Habroptila Gray, 1860
Genus Haematornis Schlegel, 1857 accepted as Himantornis Hartlaub, 1855
Genus Hapalocrex Ridgway, 1920
Genus Himantornis Hartlaub, 1855
Genus Huttonena Mathews, 1929 accepted as Gallirallus Lafresnaye, 1841
Genus Hypnodes Reichenbach, 1852 accepted as Gallicrex Blyth, 1852
Genus Hypotaenidia Reichenbach, 1852
Genus Kittlitzia Hartlaub, 1893 accepted as Porzana Vieillot, 1816
Genus Kuina Hachisuka, 1937
Genus Laterallus Gray, 1855
Genus Laterallus Bonaparte, 1854 accepted as Laterallus Gray, 1855
Genus Laterirallus Bonaparte, 1856 accepted as Laterallus Gray, 1855
Genus Latipons Harrison & Walker, 1979 †
Genus Lewinia G.R. Gray, 1855
Genus Lewinia Bonaparte, 1854 accepted as Lewinia G.R. Gray, 1855
Genus Limnobaenus Sundevall, 1873
Genus Limnocorax Peters, 1854 accepted as Amaurornis Reichenbach, 1853
Genus Litorallus Mather, Tennyson, Scofield, De Pietri, Hand, Archer, Handley & Worthy, 2019 †
Genus Ludiortyx Brodkorb, 1964 †
Genus Megacrex D'Albertis & Salvadori, 1879
Genus Mentocrex Peters, 1933 accepted as Canirallus Bonaparte, 1856
Genus Micropygia Bonaparte, 1856
Genus Microrallus Svec, 1983 †
Genus Miofulica Lambrecht, 1933 †
Genus Miohypotaenidia Zelenkov, Panteleyev & De Pietri, 2017 †
Genus Miorallus Lambrecht, 1933 †
Genus Montirallus Mlikovsky, 1982 †
Genus Mundia Bourne, Ashmole & Simmons, 2003 †
Genus Neocrex Sclater & Salvin, 1869
Genus Nesoclopeus Peters, 1932
Genus Nesolimnas Andrews, 1896 accepted as Gallirallus Lafresnaye, 1841
Genus Nesophylax Murphy, 1924
Genus Nesotrochis Wetmore, 1918
Genus Nothornis Schlegel, 1854 accepted as Porphyrio Brisson, 1760
Genus Notornis Owen, 1848 accepted as Porphyrio Brisson, 1760
Genus Ocydromus Wagler, 1830
Genus Ortygonax Heine & Reichenow, 1890
Genus Ortygops Heine & Reichenow, 1890 accepted as Coturnicops G.R. Gray, 1855
Genus Oxydromus Schlegel, 1854
Genus Palaeorallus Wetmore, 1931 †
Genus Paraortygometra Lambrecht, 1933 †
Genus Pararallus Lambrecht, 1933 †
Genus Pardirallus Bonaparte, 1856
Genus Pareudiastes Hartlaub & Finsch, 1871 accepted as Gallinula Brisson, 1760
Genus Parvirallus Harrison & Walker, 1979 †
Genus Pastushkinia Zelenkov, 2013 †
Genus Pennula Dole, 1879
Genus Pezocrex
Genus Pleistorallus Worthy, 1997 †
Genus Poliolimnas Sharpe, 1893 accepted as Porzana Vieillot, 1816
Genus Poliolimnas Sharpe, 1877
Genus Porphyreops Zuchold, 1854 accepted as Gallinula Brisson, 1760
Genus Porphyrio Brisson, 1760
Genus Porphyriola Sundevall, 1873 accepted as Porphyrio Brisson, 1760
Genus Porphyrion Vieillot, 1818 accepted as Porphyrio Brisson, 1760
Genus Porphyriops Pucheran, 1845 accepted as Gallinula Brisson, 1760
Genus Porphyriornis Allen, 1892 accepted as Gallinula Brisson, 1760
Genus Porphyrula Blyth, 1852
Genus Porzana Vieillot, 1816
Genus Porzanula Frohawk, 1892 accepted as Porzana Vieillot, 1816
Genus Priscaweka Mather, Tennyson, Scofield, De Pietri, Hand, Archer, Handley & Worthy, 2019 †
Genus Quercyrallus Lambrecht, 1933 †
Genus Rallicrex Lambrecht, 1933 †
Genus Rallicula Schlegel, 1871 accepted as Rallina Gray, 1846
Genus Rallina Gray, 1846
Genus Ralloides Shufeldt, 1892
Genus Rallus Linnaeus, 1758
Genus Ralus Vieillot, 1825 accepted as Rallus Linnaeus, 1758
Genus Rhenanorallus Mayr, 2010 †
Genus Rougetius Bonaparte, 1856
Genus Rufirallus Bonaparte, 1856
Genus Sarothrura Heine & Reichenbach, 1890
Genus Saurothrura Sharpe, 1894 accepted as Sarothrura Heine & Reichenbach, 1890
Genus Taubacrex de Alvarenga, 1989 †
Genus Tribonix Bonaparte, 1856 accepted as Gallinula Brisson, 1760
Genus Tribonyx Du Bus, 1840 accepted as Gallinula Brisson, 1760
Genus Tricholimnas Sharpe, 1893 accepted as Gallirallus Lafresnaye, 1841
Genus Tricholimnus accepted as Gallirallus Lafresnaye, 1841
Genus Tulica Philippi & Landbeck, 1861 accepted as Fulica Linnaeus, 1758
Genus Vitirallus Worthy, 2004 †
Genus Wanshuina Hou, 1994 †
Genus Youngornis Yeh, 1981 †
Family Rhynchocetidae accepted as Rhynochetidae Newton, 1868
Family Rhynochetidae Newton, 1868
Family Songzidae Hou, 1990 †
Family Turnicidae Gray, 1840
Order Hesperornithiformes †
Order Iberomesornithiformes †
Order Ichthyornithiformes †
Order Jeholornithiformes †
Order Liaoningornithiformes †
Order Limnornithiformes †
Order Lithornithiformes †
Order Longipterygiformes †
Order Mystiornithiformes †
Order Neognathae incertae sedis
Order Omnivoropterygiformes †
Order Opisthocomiformes
Order Ornithothoraces incertae sedis
Order Ornithuromorpha incertae sedis †
Order Palaeocursornithiformes †
Order Palaeognathae (awaiting allocation)
Order Pangalliformes incertae sedis
Order Panpsittaciformes incertae sedis
Order Passeriformes
Order Patagopteryformes †
Order Pelecaniformes
Order Phaethontiformes
Order Phoenicopteriformes
Order Piciformes
Order Podicipediformes
Order Praeornithiformes †
Order Procellariiformes
Order Psittaciformes
Order Pygostylia incertae sedis †
Order Remiornithiformes †
Order Rheiformes
Order Sandcoleiformes †
Order Sphenisciformes
Order Stereornithes †
Order Strigiformes
Order Struthioniformes
Order Suliformes
Order Tinamiformes
Order Trogoniformes
Order Upupiformes
Order Vegaviiformes †
Order Yandangithformes †
Order Yanornithiformes †
Family Gobioolithidae Mikhailov, 1996 †
Family Medioolithidae Kohring & Hirsch, 1996 †
Family Morsoravidae Mayr, 2023 †
Family Ornitholithidae Dughi & Sirugue, 1962 †
Family Xenaviculidae Mayr & Kitchener, 2024 †
Family Zealandornithidae Worthy, Scofield, Salisbury, Hand, De Pietri & Archer, 2022 †
Genus Janavis Benito, Kuo, Widrig, Jagt & Field, 2022 †
Genus Lumbrerornis Bertelli et al., 2024 †
Genus Lutavis Mayr & Kitchener, 2022 †
Genus Oculudentavis Xing, O'Connor, Schmitz, Chiappe, McKellar, Yi & Li, 2020 †
Genus Parvoolithus Mikhailov, 1996 †
Genus Plagioolithus Imai & Azuma, 2015 †
Genus Struthiolithus Brandt, 1872 †
Genus Styloolithus Varricchio & Barta, 2014 †
Genus Sulcitarsus Mayr & Kitchener, 2024 †
Genus Tristratioolithus Bravo, Sevilla & Barroso-Barcenilla, 2018 †
Genus Waltonavis Mayr & Kitchener, 2022 †
Class Mammalia
Class Mammaliaformes incertae sedis †
Class Reptilia
Genus Archaeoraptor Sloan, 1999 †
Genus Brittagnathus Ahlberg & Clack, 2020 †
Genus Diploradus Clack & Smithson in Clack et al., 2017 †
Genus Mesanerpeton Smithson & Clack, 2018 †
Genus Ossirarus Clack & Smithson in Clack et al., 2017 †
Genus Parmastega Beznosov, Clack, Lukševičs, Ruta & Ahlberg, 2019 †
Genus Perittodus Clack & Smithson in Clack et al., 2017 †
Genus Sigournea Bolt & Lombard, 2006 †
Genus Tantallognathus Chen, Alavi, Brazeau, Blom, Millward & Ahlberg, 2017 †
Genus Tutusius Gess & Ahlberg, 2018 †
Genus Umzantsia Gess & Ahlberg, 2018 †
Class Acanthodii †
Class Actinopterygii
Class Agnatha (awaiting allocation)
Class Cephalaspidomorphi
Class Chondrichthyes
Class Conodonta †
Class Dipnoi
Class Dipnomorpha accepted as Dipnoi
Class Galeaspida †
Class Gnathostomata incertae sedis †
Class Myxini
Class Osteichthyes (awaiting allocation)
Class Osteichthyes incertae sedis †
Class Ostracodermi †
Class Pisces (awaiting allocation)
Class Placodermi †
Class Pteraspidomorphi †
Class Sarcopterygii
Class Thelodonti †
Genus Emmonsaspis Resser & Howell, 1938 †
Genus Harajicadectes Choo, Holland, Clement, King, Challands, Young & Long, 2024 †
Genus Kahamachli Malkani, 2019 †
Genus Nuucichthys Lerosey-Aubril & Ortega-Hernández, 2024 †
Genus Rhynchocopros Hunt, Lucas & Spielmann, 2013 †
Genus Santamariacopros Hunt, Lucas & Spielmann, 2013 †
Genus Squirmarius McCoy, Wittry, Sadabadi & Mayer, 2023 †
Class Chordata (awaiting allocation)
Class Eotetrapodiformes incertae sedis
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