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 Acanthodii †
Class Actinopterygii
Order Acanthomorpha
Order Acipenseriformes
Order Actinopterygii (awaiting allocation)
Order Actinopterygii incertae sedis
Order Aeduelliformes †
Order Albuliformes
Order Alepisauriformes
Order Amiiformes
Order Anguilliformes
Order Ankylophoriformes †
Order Argentiniformes
Order Asarotiformes †
Order Ascalaboidiformes †
Order Aspidorhynchiformes †
Order Ateleopodiformes
Order Atheriniformes
Order Aulopiformes
Order Batrachoidiformes
Order Beloniformes
Order Beryciformes
Order Bobasatraniformes † accepted as Bobasatraniiformes †
Order Bobasatraniiformes †
Order Catervarioliformes †
Order Cephaloxeniformes †
Order Cetomimiformes
Order Characiformes
Order Cheirolepiformes †
Order Clupeiformes
Order Clupeocephala incertae sedis
Order Clupeomorpha incertae sedis
Order Crossognathiformes †
Order Ctenothrissiformes †
Order Cypriniformes
Order Cyprinodontiformes
Order Dactylopteriformes accepted as Syngnathiformes
Order Dapediiformes †
Order Discordichthyiformes †
Order Dorsetichthyiformes †
Order Dorypteriformes †
Order Ellimmichthyiformes †
Order Elonichthyiformes †
Order Elopiformes
Order Esociformes
Order Eurynotoidiformes †
Order Euteleostei incertae sedis
Order Gadiformes
Order Gasterosteiformes
Order Gobiesociformes
Order Gobiiformes
Order Gonorhynchiformes accepted as Gonorynchiformes
Order Gonorynchiformes
Order Guildayichthyiformes †
Order Gymnotiformes
Order Halecomorphi incertae sedis
Order Haplolepidiformes †
Order Holocentriformes
Order Ichthyodectiformes †
Order Ionoscopiformes †
Order Kyphosichthyiformes †
Order Lampriformes
Order Lepisosteiformes
Order Leptolepidiformes †
Order Lophiiformes
Order Louwoichthyiformes †
Order Luganoiiformes †
Order Lycopteriformes †
Order Macrosemiiformes †
Order Megalopiformes accepted as Elopiformes
Order Mormyriformes accepted as Osteoglossiformes
Order Myctophiformes
Order Neopterygii incertae sedis
Order Notacanthiformes
Order Ophidiiformes
Order Ophiopsiformes †
Order Ophisthomi †
Order Osmeriformes
Order Osteoglossiformes
Order Osteoglossomorpha incertae sedis
Order Pachycormiformes †
Order Palaeonisciformes †
Order Palaeoniscimorpha incertae sedis
Order Palaeoniscoidea † accepted as Palaeonisciformes †
Order Paleonisciformes † accepted as Palaeonisciformes †
Order Panxianichthyformes †
Order Paphosisciformes †
Order Parasemionotiformes †
Order Pattersonichthyiformes †
Order Peltopleuriformes †
Order Perciformes
Order Percomorpha incertae sedis
Order Percopsiformes
Order Perleidiformes †
Order Pholidophoriformes †
Order Pholidophoroidea † accepted as Pholidophoriformes †
Order Pholidopleuriformes †
Order Pleuronectiformes
Order Polymixiiformes
Order Prohaleciteiformes †
Order Protacanthopterygii incertae sedis
Order Ptycholepiformes †
Order Pycnodontiformes †
Order Redfieldiiformes †
Order Saccopharyngiformes
Order Salmoniformes
Order Saurichthyiformes †
Order Scanilepiformes †
Order Scorpaeniformes
Order Semionotiformes †
Order Siluriformes
Order Sorbininardiformes †
Order Stephanoberyciformes
Order Stomiiformes
Order Synbranchiformes
Order Syngnathiformes
Family Aulostomidae Rafinesque, 1815
Family Centriscidae Bonaparte, 1831
Family Fistulariidae Stark, 1828
Family Gerpegezhidae Bannikov & Carnevale, 2012 †
Family Macroramphosidae Bleeker, 1879
Family Macrorhamphosidae Bleeker, 1879
Family Ramphosidae †
Family Solenostomidae Nardo, 1843
Family Syngnathidae Bonaparte, 1831
Genus Acanthognathus Duncker, 1912 accepted as Doryrhamphus Kaup, 1856
Genus Acentronura Kaup, 1853
Genus Acestra Bonaparte, 1846 accepted as Nerophis Rafinesque, 1810
Genus Acmonotus Philippi, 1896 accepted as Leptonotus Kaup, 1853
Genus Acus Swainson, 1839 accepted as Entelurus Duméril, 1870
Genus Acus Valmont de Bomare, 1791 accepted as Syngnathus Linnaeus, 1758
Genus Amphelikturus Parr, 1930
Genus Anarchopterus Hubbs, 1935
Genus Apterygocampus Weber, 1913
Genus Atelurus Duméril, 1870 accepted as Acentronura Kaup, 1853
Genus Belonichthys Peters, 1868 accepted as Microphis Kaup, 1853
Genus Bhanotia Hora, 1926
Genus Bhanotichthys Parr, 1930 accepted as Corythoichthys Kaup, 1853
Genus Bombonia Herre, 1927 accepted as Hippichthys Bleeker, 1849
Genus Bryx Herald, 1940
Genus Bulbonaricus Herald in Schultz, Herald, Lachner, Welander & Woods, 1953
Genus Campichthys Whitley, 1931
Genus Castelnauina Fowler, 1908 accepted as Solegnathus Swainson, 1839
Genus Choeoroichthys Weber, 1913 accepted as Choeroichthys Kaup, 1856
Genus Choeroichthys Kaup, 1856
Genus Coelonotus Peters, 1855 accepted as Microphis Kaup, 1853
Genus Corithoichthys accepted as Corythoichthys Kaup, 1853
Genus Corythoichthys Kaup, 1853
Genus Corythoichutys accepted as Corythoichthys Kaup, 1853
Genus Corythroichthys accepted as Corythoichthys Kaup, 1853
Genus Cosmocampus Dawson, 1979
Genus Cylix Short & Trnski, 2021
Genus Dentirostrum Herald & Randall, 1972 accepted as Doryrhamphus Kaup, 1856
Genus Dermatostethus Gill, 1862 accepted as Syngnathus Linnaeus, 1758
Genus Dermatosthus Gill, 1863 accepted as Syngnathus Linnaeus, 1758
Genus Dooryichthys accepted as Doryichthys Kaup, 1856
Genus Dorichthys Duncker, 1909 accepted as Doryichthys Kaup, 1856
Genus Doryhamphus accepted as Doryrhamphus Kaup, 1856
Genus Doryichthis accepted as Doryichthys Kaup, 1856
Genus Doryichthys Kaup, 1856
Genus Doryramphus Bleeker, 1860 accepted as Doryrhamphus Kaup, 1856
Genus Doryrhamhus accepted as Doryrhamphus Kaup, 1856
Genus Doryrhamphinarum Kaup, 1856 accepted as Doryichthys Kaup, 1856
Genus Doryrhamphus Kaup, 1856
Genus Dunckerocamphus accepted as Dunckerocampus Whitley, 1933
Genus Dunckerocampus Whitley, 1933
Genus Enchelyocampus Dawson & Allen, 1978 accepted as Bulbonaricus Herald in Schultz, Herald, Lachner, Welander & Woods, 1953
Genus Enneacampus Dawson, 1981
Genus Entelurus Duméril, 1870
Genus Farlapiscis Whitley, 1931 accepted as Hippocampus Rafinesque, 1810
Genus Festucalex Whitley, 1931
Genus Filicampus Whitley, 1948
Genus Gasterotokeus Heckel in Kaup, 1853 accepted as Syngnathoides Bleeker, 1851
Genus Gastrotokeus Bleeker, 1860 accepted as Gasterotokeus Heckel in Kaup, 1853
Genus Halicampoides Fowler, 1956 accepted as Halicampus Kaup, 1856
Genus Halicampus Kaup, 1856
Genus Halicampus Kaup, 1853 accepted as Halicampus Kaup, 1856
Genus Haliichthys Gray, 1859
Genus Hemimarsupium Kaup, 1853 accepted as Microphis Kaup, 1853
Genus Hemithylacus Kaup, 1856 accepted as Microphis Kaup, 1853
Genus Heraldia Paxton, 1975
Genus Hippichthys Bleeker, 1849
Genus Hippicthys accepted as Hippichthys Bleeker, 1849
Genus Hippocamphus accepted as Hippocampus Rafinesque, 1810
Genus Hippocampus Rafinesque, 1810
Genus Hippocampus Perry, 1811 accepted as Hippocampus Rafinesque, 1810
Genus Hippocampus Cuvier, 1816 accepted as Hippocampus Rafinesque, 1810
Genus Hippocampus Leach in Leach & Nodder, 1814 accepted as Hippocampus Rafinesque, 1810
Genus Hippohaliichthys Žalohar & Hitij, 2017 †
Genus Hippohystrix Whitley, 1940 accepted as Hippocampus Rafinesque, 1810
Genus Hippotropiscis Žalohar & Hitij, 2012 †
Genus Histiogamphelus McCulloch, 1914
Genus Hymenelomus Duméril, 1870 accepted as Entelurus Duméril, 1870
Genus Hymenolomus Duméril, 1870 accepted as Entelurus Duméril, 1870
Genus Hyppocampus Duvernoy, 1844 accepted as Hippocampus Rafinesque, 1810
Genus Hypselognathus Whitley, 1948
Genus Ichthyocampus Kaup, 1853
Genus Idiotropiscis Whitley, 1947
Genus Jamsus Ginsburg, 1937 accepted as Hippocampus Rafinesque, 1810
Genus Kaupia Smith, 1963 accepted as Doryichthys Kaup, 1856
Genus Kaupus Whitley, 1951
Genus Kimblaeus Dawson, 1980
Genus Kyonemichthys Gomon, 2007
Genus Larvicampus Whitley, 1948 accepted as Lissocampus Waite & Hale, 1921
Genus Leptoichthys Kaup, 1853
Genus Leptonotus Kaup, 1853
Genus Lissocampus Waite & Hale, 1921
Genus Lophocampus Dawson, 1984
Genus Macleayina Fowler, 1907 accepted as Hippocampus Rafinesque, 1810
Genus Mannarichthys Dawson, 1977 accepted as Nannocampus Günther, 1870
Genus Maroubra Whitley, 1948
Genus Maroubrichthys Parin, 1992 †
Genus Micrognathus Duncker, 1912
Genus Micrognnathus
Genus Microphis Kaup, 1853
Genus Microsyngnathus Herald, 1959 accepted as Bryx Herald, 1940
Genus Minyichthys Herald & Randall, 1972
Genus Mitotichthys Whitley, 1948
Genus Namocampus Weber, 1913 accepted as Nannocampus Günther, 1870
Genus Nannocampichthys Hora & Mukerji, 1936 accepted as Entelurus Duméril, 1870
Genus Nannocampus Günther, 1870
Genus Nematosoma Eichwald, 1831 accepted as Nerophis Rafinesque, 1810
Genus Nerophis Rafinesque, 1810
Species Nerophis aequoreus
Species Nerophis annulatus (Risso, 1827) accepted as Nerophis maculatus Rafinesque, 1810
Species Nerophis lumbriciformis (Jenyns, 1835)
Species Nerophis maculatus Rafinesque, 1810
Species Nerophis ophidion (Linnaeus, 1758)
Genus Nigracus Whitley, 1953 accepted as Stigmatopora Kaup, 1853
Genus Notiocampus Dawson, 1979
Genus Novacampus Whitley, 1955 accepted as Leptonotus Kaup, 1853
Genus Oostethus Hubbs, 1929 accepted as Microphis Kaup, 1853
Genus Osphyolax Cope, 1876 accepted as Nerophis Rafinesque, 1810
Genus Oxleyana Whitley, 1937 accepted as Hippichthys Bleeker, 1849
Genus Parabelonichthys Fowler, 1943 accepted as Microphis Kaup, 1853
Genus Paramicrophis Klausewitz, 1955 accepted as Microphis Kaup, 1853
Genus Parasyngnathus Duncker, 1915 accepted as Hippichthys Bleeker, 1849
Genus Penetopterix accepted as Penetopteryx Lunel, 1881
Genus Penetopteryx Lunel, 1881
Genus Peromere Duméril, 1856
Genus Phanerotokeus Duncker, 1940 accepted as Halicampus Kaup, 1856
Genus Phillopteryx Castelnau, 1872 accepted as Phyllopteryx Swainson, 1839
Genus Phoxocampus Dawson, 1977
Genus Phycodorus accepted as Phycodurus Gill, 1896
Genus Phycodurus Gill, 1896
Genus Phyllopteryx Swainson, 1839
Genus Pipettella Whitley, 1951 accepted as Stigmatopora Kaup, 1853
Genus Pristidoryrhamphus Fowler, 1944 accepted as Doryrhamphus Kaup, 1856
Genus Protocampus Günther, 1870 accepted as Entelurus Duméril, 1870
Genus Pseudophallus Herald, 1940
Genus Pshekhagnathus Bannikov, Carnevale & Popov, 2017 †
Genus Pterure Duméril, 1856 accepted as Entelurus Duméril, 1870
Genus Pugnaso Whitley, 1948
Genus Runcinatus Whitley, 1929 accepted as Solegnathus Swainson, 1839
Genus Schyphius accepted as Scyphius Risso, 1827
Genus Scyphicus Rathke, 1837 accepted as Scyphius Risso, 1827
Genus Scyphius Risso, 1827 accepted as Nerophis Rafinesque, 1810
Genus Sephostoma Swainson, 1838 accepted as Syngnathus Linnaeus, 1758
Genus Signanthus Scopoli, 1777 accepted as Syngnathus Linnaeus, 1758
Genus Simocampus Fritzsche, 1980 accepted as Cosmocampus Dawson, 1979
Genus Simosyngnathus Fowler, 1940 accepted as Anarchopterus Hubbs, 1935
Genus Siokunichthys Herald in Schultz, Herald, Lachner, Welander & Woods, 1953
Genus Siphonostoma Agassiz, 1846 accepted as Syngnathus Linnaeus, 1758
Genus Siphonostomus Kaup, 1856 accepted as Syngnathus Linnaeus, 1758
Genus Siphostoma Rafinesque, 1810 accepted as Syngnathus Linnaeus, 1758
Genus Solegnathus Swainson, 1839
Genus Solengnathus accepted as Solegnathus Swainson, 1839
Genus Solenognathus Agassiz, 1846 accepted as Solegnathus Swainson, 1839
Genus Stigmatophora accepted as Stigmatopora Kaup, 1853
Genus Stigmatopora Kaup, 1853
Genus Stipecampus Whitley, 1948
Genus Sygnanthus Berkenhout, 1795 accepted as Syngnathus Linnaeus, 1758
Genus Sygnathoides Kaup, 1853 accepted as Syngnathoides Bleeker, 1851
Genus Sygnathus Suckow, 1799 accepted as Syngnathus Linnaeus, 1758
Genus Sygnatus Donndorff, 1798 accepted as Syngnathus Linnaeus, 1758
Genus Sygratus Link, 1790 accepted as Syngnathus Linnaeus, 1758
Genus Syngnathoides Bleeker, 1851
Genus Syngnathus Linnaeus, 1758
Genus Syngnatus accepted as Syngnathus Linnaeus, 1758
Genus Syphonostoma accepted as Siphonostoma Agassiz, 1846
Genus Syrictes Jordan & Evermann, 1927 accepted as Syngnathus Linnaeus, 1758
Genus Tiphle Rafinesque, 1810 accepted as Syngnathus Linnaeus, 1758
Genus Trachyramphus accepted as Trachyrhamphus Kaup, 1853
Genus Trachyrhamphus Kaup, 1853
Genus Trachyrrhamphus Duncker, 1902 accepted as Trachyrhamphus Kaup, 1853
Genus Typhle Agassiz, 1846 accepted as Tiphle Rafinesque, 1810
Genus Typhlinus Rafinesque, 1815 accepted as Syngnathus Linnaeus, 1758
Genus Typhlus Duméril, 1870 accepted as Hippichthys Bleeker, 1849
Genus Urocampus Günther, 1870
Genus Vanacampus Whitley, 1951
Genus Yozia Jordan & Snyder, 1901 accepted as Trachyrhamphus Kaup, 1853
Genus Ypzia accepted as Yozia Jordan & Snyder, 1901
Family Syngnathiformes (awaiting allocation)
Family Urosphenidae †
Order Tarrasiiformes †
Order Teleostei incertae sedis
Order Teleostii (awaiting allocation)
Order Tetraodontiformes
Order Tselfatiformes accepted as Tselfatiiformes †
Order Tselfatiiformes †
Order Zeiformes
Genus Avitosmerus Fielitz, 2002 †
Genus Avonichthys Wilson, Pardo & Anderson, 2018 †
Genus Bacchiaichthys Bannikov & Sorbini, 2000 †
Genus Bethesdaichthys Bender, 2001 †
Genus Bluefieldius Mickle, 2018 †
Genus Choctawichthys Schwarzhans & Stringer in Stringer et al., 2020 †
Genus Cladistia Cope, 1870
Genus Diplospondichthys Filleul & Dutheil, 2004 †
Genus Fuyuanichthys Xu, Ma & Ren, 2018 †
Genus Gwyneddocaris Bock, 1946 †
Genus Otolithopsis Huddleston, 1983 †
Genus Otolithus Koken, 1884 † accepted as Otolithopsis Huddleston, 1983 †
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