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
Subphylum Chelicerata
Subphylum Crustacea
Class Branchiopoda
Class Cephalocarida
Class Crustacea (awaiting allocation)
Class Crustacea incertae sedis
Class Ichthyostraca
Class Malacostraca
Class Maxillopoda
Subclass Facetotecta
Subclass Pentastomida
Subclass Tantulocarida
Superorder Thoracica
Order Akentrogonida
Order Apoda accepted as Isopoda
Order Apygophora
Order Arguloida
Order Calanoida
Order Canuelloida
Order Cirripedia (awaiting allocation)
Order Cirripedia incertae sedis
Order Copepoda (awaiting allocation)
Order Cyclopoida
Order Darwinida accepted as Isopoda
Order Dendrogastrida
Order Gelyelloida
Order Harpacticoida
Order Ibliformes
Order Kentrogonida
Order Laurida
Order Lernaeopodida
Order Maxillopoda (awaiting allocation)
Order Misophrioida
Order Monstrilloida
Order Mormonilloida
Order Mystacocaridida
Order Orstenocarida
Order Pedunculata
Order Pentastomida (awaiting allocation)
Order Pentastomida incertae sedis
Order Platycopioida
Order Poecilostomatoida
Order Pygophora
Order Rhizocephala (awaiting allocation)
Order Scalpelliformes
Order Sessilia
Family Archaeobalanidae Newman & Ross, 1976
Genus Acasta Leach, 1817
Genus Actinobalanus Moroni, 1967
Genus Archaeobalanus Menesini, 1971 †
Genus Archiacasta Kolbasov, 1993
Genus Armatobalanus Hoek, 1913
Species Armatobalanus allium (Darwin, 1854)
Species Armatobalanus arcuatus (Hoek, 1913)
Species Armatobalanus cepa (Darwin, 1854)
Species Armatobalanus filigranus (Broch, 1916)
Species Armatobalanus nefrens (Zullo, 1963)
Species Armatobalanus quadrivittatus (Darwin, 1854)
Species Armatobalanus quinquivittatus (Hoek, 1913)
Species Armatobalanus terebratus (Darwin, 1854)
Genus Armato-Balanus Hoek, 1913 accepted as Armatobalanus Hoek, 1913
Genus Bathybalanus Hoek in Weber, 1913
Genus Bryozobia Ross & Newman, 1996
Genus Chirona Gray in Lyell, 1835
Genus Conopea Say, 1822
Genus Conoplea Gray, 1825 accepted as Conopea Say, 1822
Genus Conoplella Reichenbach, 1828 accepted as Conopea Say, 1822
Genus Eoatria Van Syoc & Newman, 2010
Genus Eoceratoconcha Newman & Ladd, 1974 †
Genus Euacasta Kolbasov, 1993
Genus Hesperibalanus Pilsbry, 1916
Genus Hexacreusia Zullo, 1961
Genus Kathpalmeria Ross, 1965 †
Genus Membranobalanus Pilsbry, 1916
Genus Membrano-Balanus Hoek, 1913 accepted as Membranobalanus Pilsbry, 1916
Genus Microporatria Van Syoc & Newman, 2010
Genus Multatria Van Syoc & Newman, 2010
Genus Neoacasta Kolbasov, 1993
Genus Notobalanus Newman & Ross, 1976
Genus Paleobalanus Buckeridge, 1983 †
Genus Paractinobalanus Carriol, 2008 †
Genus Pectinoacasta Kolbasov, 1993
Genus Poratria Van Syoc & Newman, 2010
Genus Pseudoacasta Nilsson-Cantell, 1930
Genus Semibalanus Pilsbry, 1916
Genus Solidobalanus Hoek, 1913
Genus Striatobalanus Hoek, 1913
Genus Striato-Balanus Hoek, 1913 accepted as Striatobalanus Hoek, 1913
Genus Tasmanobalanus Buckeridge, 1983 †
Genus Vectibalanus Gale, 2021 †
Genus Zulloana Pitombo & Ross, 2002
Family Austrobalanidae
Family Balanidae Leach, 1806
Family Bathylasmatidae Newman & Ross, 1971
Family Brachylepadidae Woodward, 1901 †
Family Catophragmidae
Family Chelonibiidae Pilsbry, 1916
Family Chionelasmatidae Buckeridge, 1983
Family Chthamalidae Darwin, 1854
Family Coronulidae Leach, 1817
Family Neobrachylepadidae
Family Neoverrucidae
Family Pachylasmatidae Utinomi, 1968
Family Platylepadidae Newman & Ross, 1976
Family Proverrucidae Newman, 1989 in Hessler & Newman, 1989
Family Pyrgomatidae Gray, 1825
Family Tetraclitidae Gruvel, 1903
Family Verrucidae Darwin, 1854
Family Waikalasmatidae Ross & Newman, 2001
Order Siphonostomatoida
Order Skaracarida †
Class Ostracoda
Class Remipedia
Order Cyclida †
Genus Anatifera Meuschen, 1787
Genus Dickinsonia Tasch, 1963 † accepted as Elmocephalus Tasch, 1964 †
Genus Elmocephalus Tasch, 1964 †
Subphylum Hexapoda
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