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
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
Family Amblyommidae
Family Argasidae C.L. Koch, 1844
Genus Alectorobius Pocock in Allbutt & Rolleston, 1907 accepted as Carios Latreille, 1796
Genus Alveonasus Schulze, 1941 accepted as Argas Latreille, 1795
Genus Antricola Cooley & Kohls, 1942 accepted as Carios Latreille, 1796
Genus Argas Latreille, 1795
Genus Argasium Rafinesque, 1815 accepted as Argas Latreille, 1795
Genus Argus Walckenaer, 1836 accepted as Argas Latreille, 1795
Genus Cares Conil, 1878 accepted as Carios Latreille, 1796
Genus Caridium Rafinesque, 1815 accepted as Carios Latreille, 1796
Genus Carios Latreille, 1796
Genus Caris Latreille, 1802 accepted as Carios Latreille, 1796
Genus Chiropteragas Hoogstraal, 1955 accepted as Carios Latreille, 1796
Genus Euargas Filippova, 1964 accepted as Argas Latreille, 1795
Genus Metargus Cambridge, 1902 accepted as Argas Latreille, 1795
Genus Microargas accepted as Ornithodoros Koch, 1844
Genus Navis Mans et al., 2019
Genus Nothoaspis Keirans & Clifford, 1975 accepted as Carios Latreille, 1796
Genus Ogadenus Pospelova-Shtrom, 1946
Genus Ogedanus
Genus Ornamentum Clifford, Kohls & Sonenshine, 1964 accepted as Ornithodoros Koch, 1844
Genus Ornithodoras accepted as Ornithodoros Koch, 1844
Genus Ornithodoros Koch, 1844
Genus Ornithodorus Agassiz, 1845 accepted as Ornithodoros Koch, 1844
Species Ornithodorus apertus Walton, 1962 accepted as Ornithodoros apertus Walton, 1962
Species Ornithodorus brodyi Matheson, 1935 accepted as Carios brodyi Matheson, 1935
Species Ornithodorus compactus Walton, 1962 accepted as Ornithodoros compactus Walton, 1962
Species Ornithodorus gurneyi Warburton, 1926 accepted as Ornithodoros gurneyi Warburton, 1926
Species Ornithodorus marocanus Velu, 1919 accepted as Carios erraticus Lucas, 1849
Species Ornithodorus moubata Sambon, 1900 accepted as Ornithodoros moubata Murray, 1877
Species Ornithodorus nicollei Mooser, 1932 accepted as Ornithodoros nicollei Mooser, 1932
Species Ornithodorus piriformis Warburton, 1918 accepted as Carios piriformis Warburton, 1918
Species Ornithodorus rostratus Aragão, 1911 accepted as Ornithodoros rostratus Aragão, 1911
Genus Otobius Banks, 1912
Genus Otophilus Torreggiani, 1912 accepted as Otobius Banks, 1912
Genus Parantricola Cerny, 1966 accepted as Carios Latreille, 1796
Genus Pavlovskyella Clifford, Kohls & Sonenshine, 1964 accepted as Ornithodoros Koch, 1844
Genus Peplonyssus Kolenati, 1858
Genus Persicargas Kaiser, Hoogstraal & Kohls, 1964 accepted as Argas Latreille, 1795
Genus Proknekalia Keirans, Hoogstraal & Clifford, 1977 accepted as Ornithodoros Koch, 1844
Genus Reticulibius Morel in Camicas, Hervy, Adam & Morel, 1998 accepted as Carios Latreille, 1796
Genus Reticulinasus Schulze, 1941 accepted as Ornithodoros Koch, 1844
Genus Rhynchoprium Marx, 1895
Genus Rhynochoprion
Genus Secretargas Hoogstraal, 1957
Genus Subparmatus Clifford, Kohls & Sonenshine, 1964 accepted as Carios Latreille, 1796
Genus Theriodoros Pospelova-Shtrom, 1950 accepted as Ornithodoros Koch, 1844
Family Deinocrotonidae Peñalver, Arillo, Anderson & Pérez-de la Fuente in Peñalver et al., 2017 †
Family Ixodidae Dugès, 1834
Family Khimairidae Chitimia-Dobler, Mans & Dunlop, 2022 †
Family Nuttalliellidae P. Schulze, 1935
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
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