IRMNG

Between brackets is the number of accepted species

1 Click on "-" to collapse/hide all child taxa

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
Class Arachnida
Order Acari (awaiting allocation)
Order Acariformes (awaiting allocation)
Order Actinedida
Order Amblypygi
Order Arachnida (awaiting allocation)
Order Arachnida incertae sedis
Order Araneae
Order Architarbida †
Order Astigmata
Order Haptopodida †
Order Holothyrida
Order Ixodida
Order Mesostigmata
Order Opilioacarida
Order Opiliocariformes
Order Opiliones
Order Opilionida accepted as Opiliones
Order Oribatida
Order Palaeoscorpiones †
Order Palpigradi
Order Parasitiformes (awaiting allocation)
Order Phalangiotarbida
Order Protoscorpiones †
Order Pseudoscorpionida
Order Ricinulei
Order Ricinuleida accepted as Ricinulei
Order Schizomida
Order Scorpiones
Order Scorpionida accepted as Scorpiones
Order Solifugae
Order Solpugida accepted as Solifugae
Order Trigonotarbida †
Order Trombidiformes
Order Uropygi
Family Geralinuridae Scudder, 1886 accepted as Thelyphonidae Lucas, 1835
Family Thelyphonidae Lucas, 1835
Genus Abaliella Strand, 1928
Genus Abalius Kraepelin, 1897 accepted as Abaliella Strand, 1928
Genus Albaliella accepted as Abaliella Strand, 1928
Genus Amauromastigon Mello-Leitão, 1931 accepted as Mastigoproctus Pocock, 1894
Genus Auromastigon
Genus Chajnus Speijer, 1936
Genus Crethypoctonus Zhou, Wang, Jarzembowski & Xiao, 2023 †
Genus Etienneus Heurtault, 1984
Genus Geralinura Scudder, 1884 †
Genus Ginosigma Speijer, 1933 accepted as Ginosigma Whittick, 1937
Genus Ginosigma Speijer, 1936 accepted as Ginosigma Whittick, 1937
Genus Ginosigma Whittick, 1937
Genus Gipopeltis Speijer, 1934 accepted as Typopeltis Pocock, 1894
Genus Glyptogluteus Rowland, 1973
Genus Hypoctonus Thorell, 1888
Genus Labochirus Pocock, 1894
Genus Mastigoproctus Pocock, 1894
Genus Mayacentrum Viquez & de Armas, 2006
Genus Mesoproctus Dunlop, 1998 †
Genus Mesothelyphonus Cai & Huang, 2017 †
Genus Mimoscorpius Pocock, 1894
Genus Minbosius Speijer, 1933
Genus Parageralinura Dunlop & Tetlie, 2008 †
Genus Proschizomus Dunlop & Horrocks, 1996 †
Genus Prothelyphonus Fritsch, 1904 † accepted as Geralinura Scudder, 1884 †
Genus Ravilops Viquez & de Armas, 2005
Genus Sheylayongium Teruel, 2018
Genus Teliphonus Wagner, 1854 accepted as Thelyphonus Latreille, 1802
Genus Teltus Speijer, 1936
Genus Tetrabalius Thorell, 1888
Genus Thelyphonellus Pocock, 1894
Genus Thelyphonoides Krehenwinkel, Curio, Tacud & Haupt, 2009
Genus Thelyphonus Latreille, 1802
Genus Typopeltis Pocock, 1894
Genus Uroproctus Pocock, 1894
Genus Valeriophonus Viquez & de Armas, 2005
Genus Inmontibusichnus Knecht, Benner, Dunlop & Renczkowski, 2023 †
Genus Parilisthelyphonus Knecht, Benner, Dunlop & Renczkowski, 2023 †
Class Merostomata accepted as Xiphosura
Class Pycnogonida
Class Xiphosura
Order Chasmataspidida †
Order Cyrtoctenida † accepted as Eurypterida †
Order Eurypterida †
Order Mollisoniida †
Family Bunodidae Packard, 1886 †
Family Offacolidae Sutton, Briggs, Siveter, Siveter & Orr, 2002 †
Family Pseudoniscidae Packard, 1886 †
Family Weinberginidae Richter & Richter, 1929 † accepted as Chelicerata
Genus Anderella Moore, McKenzie & Lieberman, 2007 †
Genus Borchgrevinkium Novojilov, 1958 †
Genus Camanchia Moore, Briggs, Braddy & Shultz, 2011 †
Genus Lagrandella Eldredge, 1974 † accepted as Legrandella Eldredge, 1974 †
Genus Legrandella Eldredge, 1974 †
Genus Sarotrocercus Whittington, 1981 †
Genus Setapedites Lustri, Gueriau & Daley, 2024 †
Genus Titanoprosoma Bicknell, Kimmig, Smith & Scherer, 2024 †
Genus Venustulus Moore in Moore et al., 2005 †
Genus Weinbergina Richter & Richter, 1929 †
Subphylum Crustacea
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