IRMNG

Between brackets is the number of accepted species

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2 Shows the number of accepted species within the taxon

3 The last expanded taxon is highlighted

4 Click on "+" to expand/show all child taxa

5 Click to see the taxon details page

Show accepted taxa only Only show main ranks

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
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
Class Archaeocyatha †
Class Archaeocyathea † accepted as Archaeocyatha †
Class Calcarea
Class Calcispongea
Class Demospongea
Order Agelasida
Order Astrophorida
Order Axinellida
Order Bubarida
Order Ceractinomorpha (awaiting allocation)
Order Ceratoporellida
Order Chaetetida accepted as Demospongea
Order Chondrillida
Order Chondrosida accepted as Chondrosiida
Order Chondrosiida
Order Choristida
Order Demospongea (awaiting allocation) †
Order Demospongea incertae sedis
Order Demospongiae (awaiting allocation)
Order Demospongiae incertae sedis
Order Dendroceratida
Order Desmophorida
Order Dictyoceratida
Order Epipolasida †
Order Guadalupiida
Order Hadromerida
Order Halichondrida accepted as Demospongea
Order Haplosclerida
Family Adociidae de Laubenfels, 1936 accepted as Chalinidae Gray, 1867
Family Akaidae Alander, 1942 accepted as Phloeodictyidae Carter, 1882
Family Calcifibrospongiidae Hartman, 1979
Family Callyspongiidae de Laubenfels, 1936
Family Cavochalinidae Carter, 1875 accepted as Callyspongiidae de Laubenfels, 1936
Family Chalinidae Gray, 1867
Family Desmacidonidae Gray, 1872 accepted as Desmacididae Schmidt, 1870
Family Euskadiellidae Reitner, 1987 †
Family Gelliadae Gray, 1872 accepted as Chalinidae Gray, 1867
Family Gelliidae Gray, 1872 accepted as Chalinidae Gray, 1867
Family Haliclonidae de Laubenfels, 1932 accepted as Chalinidae Gray, 1867
Family Haplosclerida (awaiting allocation)
Family Haplosclerida incertae sedis †
Family Newellidae Wood, Reitner & West, 1989 †
Family Niphatidae Van Soest, 1980
Genus Amphimedon Duchassaing & Michelotti, 1864
Genus Ariphimedon Duchassaing & Michellotti, 1864 accepted as Amphimedon Duchassaing & Michelotti, 1864
Genus Calyxadocia de Laubenfels, 1936 accepted as Hemigellius Burton, 1932
Genus Cribrochalina Schmidt, 1870
Genus Dasychalina Ridley & Dendy, 1886
Genus Gelliodes Ridley, 1884
Genus Gelloides Kieschnick, 1898 accepted as Gelliodes Ridley, 1884
Genus Haliclonissa Burton, 1932
Genus Hemigellius Burton, 1932
Genus Hemihaliclona Burton, 1937 accepted as Amphimedon Duchassaing & Michelotti, 1864
Genus Microxina Topsent, 1916
Species Microxina benedeni (Topsent, 1901)
Species Microxina calyx (Ridley & Dendy, 1886)
Species Microxina charcoti Topsent, 1916
Species Microxina fimbriata (Kirkpatrick, 1907)
Species Microxina flagellifera (Ridley & Dendy, 1886)
Species Microxina lanceolata Calcinai & Pansini, 2000
Species Microxina myxa Goodwin, Brewin & Brickle, 2012
Species Microxina pachyderma (Burton, 1932)
Species Microxina phakellioides (Kirkpatrick, 1907)
Species Microxina poculum (Ridley & Dendy, 1886)
Species Microxina sarai Calcinai & Pansini, 2000
Species Microxina simplex (Topsent, 1916)
Species Microxina spongiosa (Topsent, 1916)
Species Microxina subtilis (Pulitzer-Finali, 1982)
Species Microxina tylotoxa (Hentschel, 1914)
Genus Niphates Duchassaing & Michelotti, 1864
Genus Nyphates Duchassaing & Michelotti, 1864 accepted as Niphates Duchassaing & Michelotti, 1864
Genus Pachichalina Swartschewsky, 1906 accepted as Pachychalina Schmidt, 1868
Genus Pachychalina Schmidt, 1868
Genus Plumocolumetta de Laubenfels, 1936 accepted as Hemigellius Burton, 1932
Genus Sigmaxinyssa Kirkpatrick, 1907 accepted as Microxina Topsent, 1916
Genus Sigmaxynissa
Family Oceanapiidae Van Soest, 1980 accepted as Phloeodictyidae Carter, 1882
Family Phloeodictyidae Carter, 1882
Family Renieridae Schmidt, 1870 accepted as Chalinidae Gray, 1867
Family Tubulodigitidae Carter, 1875 accepted as Callyspongiidae de Laubenfels, 1936
Order Homosclerophorida
Order Keratosa accepted as Dendroceratida
Order Lithistida
Order Megalithistida †
Order Merliida
Order Monalithistida †
Order Monaxonida
Order Myxillina (awaiting allocation)
Order Operculospongia †
Order Petrosiida
Order Poecilosclerida
Order Protomonaxonida †
Order Sclerospongiae (awaiting allocation)
Order Scopalinida
Order Spirophorida
Order Spirosclerophorida
Order Spongillida
Order Spongillina (awaiting allocation)
Order Suberitida
Order Tabulospongida
Order Tetractinellida
Order Tetractinomorpha (awaiting allocation)
Order Tetralithistida †
Order Vaceletida †
Order Verongida accepted as Verongiida
Order Verongiida
Order Verticillitida
Family Burgundiidae Dehorne, 1920 †
Family Neuroporidae Termier, Termier & Ramalho, 1985 †
Family Spongiostromidae Gürich, 1906 †
Genus Atrochaetetes Cuif & Fischer, 1974 †
Genus Bauneia Peterhans, 1927 †
Genus Blastochaetetes Dietrich, 1919 †
Genus Carnegia Girty, 1907 † accepted as Carnegiea Girty in Willis, 1913 †
Genus Carnegiea Girty in Willis, 1913 †
Genus Cassianopora Bizzarini & Braga, 1978 †
Genus Chaetetella Sokolov, 1939 †
Genus Chaetetipora Struve, 1897 †
Genus Chaetetiporella Sokolov, 1939 † accepted as Chaetetella Sokolov, 1939 †
Genus Chaetosclera Reitner & Engeser, 1989 †
Genus Conosclera Wu, 1991 †
Genus Fistulimurina Sokolov, 1947 †
Genus Flabellisclera Wu, 1991 †
Genus Fungispongia Wu, 1991 †
Genus Gigantosclera Wu, 1991 †
Genus Gracilitubulus Wu, 1991 †
Genus Ischnspongia Wu, Zhu & Steiner, 2014 †
Genus Leiochaetetes Andri & Rossi, 1981 †
Genus Litophyllum Etheridge, 1899 †
Genus Meandripetra Dieci, Russo, Russo & Marchi, 1977 †
Genus Mirispongia Wu, 1991 †
Genus Moskovia Sokolov, 1950 †
Genus Neosolenopora Mastrorilli, 1955 †
Genus Pamirochaetetes Boiko, 1979 †
Genus Parabauneia Wu, 1991 †
Genus Planochaetetes Solov'eva, 1980 †
Genus Precaratoporella † accepted as Preceratoporella Termier & Termier in Termier, Termier & Vachard, 1977 †
Genus Preceratoporella Termier & Termier in Termier, Termier & Vachard, 1977 †
Genus Pseudomonotrypa Reschetkin, 1927 † accepted as Bauneia Peterhans, 1927 †
Genus Ptilispongia Wu, Zhu & Steiner, 2014 †
Genus Ptychochaetetes Koechlin, 1947 †
Genus Septochaetetes Rios & Almela, 1944 †
Genus Siphostroma Steiner, 1932 †
Genus Solenopora Dybowski, 1878 †
Genus Spinochaetetes Kim in Yang, Kim & Chow, 1978 †
Genus Spongiothecopora Sokolov, 1939 †
Genus Stromatoaxinella Wood & Reitner, 1988 †
Genus Tubulispongia Wu, 1991 †
Genus Varioparietes Bodergat, 1975 † accepted as Ptychochaetetes Koechlin, 1947 †
Genus Zlambachella Flügel, 1961 †
Class Heteractinida †
Class Hexactinellida
Class Hyalospongea accepted as Hexactinellida
Class Hyalospongiae accepted as Hexactinellida
Class Porifera (awaiting allocation)
Class Spongiomorpha
Class Stromatoporata accepted as Stromatoporoidea †
Class Stromatoporoidea †
Genus Achilleum Oken, 1815
Genus Calliospongia Chen, Porras, Ma, Hou & Wörheide, 2023 †
Genus Celtispongia Peel, 2019 †
Genus Conciliospongia Botting, Zhang & Muir, 2017 †
Genus Heteractenigma Botting & Zhang, 2013 †
Genus Iniquispongia Senowbari-Daryan, Fürsich & Rashidi, 2020 †
Genus Palaeomillepora Gabilly & Lafuste, 1957, nom. nud. † accepted as Palaeomillepora Gabilly & Lafuste, 1957 †
Genus Palaeomillepora Gabilly & Lafuste, 1957 †
Genus Perturbatacrusta Schlagintweit & Gawlick, 2011 †
Genus Portalia Walcott, 1918 †
Genus Sanningasoqia Peel, 2019 †
Genus Seqineqia Peel, 2018 †
Genus Seriespongia Senowbari-Daryan, Fürsich & Rashidi, 2020 †
Genus Siphydora James-Clark, 1865
Genus Sisamatispongia Peel, 2018 †
Genus Sulukispicula Peel, 2019 †
Genus Tallitaniqa Peel, 2018 †
Genus Vasispongia Tang & Xiao in Tang et al., 2019 †
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