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| Kingdom Animalia |
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Acariformes -- valid -- mites, dust mites |
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Agastoschizomus Rowland, 1971 -- valid |
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Amblypygi Thorell, 1883 -- valid -- whip-spiders, amblypygids, tail-less whip scorpions, whip spiders, amblipígio, tailless whip scorpions, whip scorpions |
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Arachnida -- valid -- arachnids, aracnídeo, araignées, arácnidos |
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Araneae -- valid -- spiders, aranhas, araignées, arañas |
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Bochicidae Chamberlin, 1930 -- valid |
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Charinidae Quintero, 1986 -- invalid |
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Charontidae Simon, 1892 -- valid |
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Cheiridiidae Hansen, 1894 -- valid |
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Cheiridioidea Hansen, 1894 -- valid |
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Cheliferidae Risso, 1827 -- valid |
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Cheliferoidea Risso, 1827 -- valid |
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Chernetidae Menge, 1855 -- valid |
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Chthonidae -- invalid |
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Chthonioidea Daday, 1888 -- valid |
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Cryptocellus Westwood, 1874 -- valid |
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Epiocheirata Harvey, 1992 -- invalid |
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Euamblypygi Weygoldt, 1996 -- valid |
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Eukoenenia Börner, 1901 -- valid |
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Eukoeneniidae Petrunkevitch, 1955 -- valid |
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Feaellidae Ellingsen, 1906 -- valid |
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Feaelloidea Ellingsen, 1906 -- valid |
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Garypidae Simon, 1879 -- valid |
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Garypoidea Simon, 1879 -- valid |
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Geogarypidae Chamberlin, 1930 -- valid |
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Gymnobisiidae Beier, 1947 -- valid |
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Hubbardiidae Cook, 1899 -- valid |
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Hyidae Chamberlin, 1930 -- valid |
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Ideoroncidae Chamberlin, 1930 -- valid |
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Iocheirata Harvey, 1992 -- valid |
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Ixodes affinis Neumann, 1899 -- valid |
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Larcidae Harvey, 1992 -- valid |
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Lechytiidae Chamberlin, 1929 -- invalid |
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Menthidae Chamberlin, 1930 -- valid |
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Neobisiidae Chamberlin, 1930 -- valid |
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Neobisioidea Chamberlin, 1930 -- valid |
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Notostigmata -- invalid |
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Olpiidae Banks, 1895 -- valid |
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Olpioidea Banks, 1895 -- invalid |
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Opilioacarida -- valid -- primitive mites |
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Opilioacaridae With, 1902 -- valid |
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Opilioacaridae Vitzhum, 1931 -- invalid |
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Opilioacariformes -- invalid |
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Opilioacariformes -- invalid |
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Opiliones Sundevall, 1833 -- valid -- Daddy Longlegs, Harvestmen, aranha bode, aranha de chão, giramundo, opilhões, tabijuá, daddy-longlegs |
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Paleoamblypygi Weygoldt, 1996 -- valid |
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Palpigradi Thorell, 1888 -- valid -- micro-whip scorpions, microscorpions, palpigrades |
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Paracharon caecus Hansen, 1921 -- valid |
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Paracharontidae Weygoldt, 1996 -- valid |
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Parahyidae Harvey, 1992 -- valid |
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Phrynichidae Simon, 1892 -- valid |
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Phrynidae Blanchard, 1852 -- valid |
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Prokoeneniidae Condé, 1996 -- valid |
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Protoschizomidae Rowland, 1975 -- valid |
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Protoschizomus Rowland, 1975 -- valid |
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Pseudocellus Platnick, 1980 -- valid |
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Pseudochiridiidae Chamberlin, 1923 -- valid |
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Pseudogarypidae Chamberlin, 1923 -- valid |
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Pseudoscorpiones de Geer, 1778 -- valid -- false scorpions, pseudoscorpions |
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Pseudoscorpionida -- invalid -- book scorpions, false scorpions, pseudo escorpião, pseudoscorpions |
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Ricinoides Ewing, 1929 -- valid |
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Ricinulei Thorel, 1876 -- valid -- hooded-tick spiders, ricinuleids |
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Schizomida Petrunkevitch, 1945 -- valid -- schizomids, short-tailed whipscorpions, micro-whip scorpions, short-tailed whip scorpions, whip spiders, shorttailed whipscorpions |
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Scorpiones -- valid -- scorpions, escorpião |
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Solifugae Sundevall, 1833 -- valid -- sun-spiders, camel-spiders, wind-scorpions, solifuges, sun spiders, wind spiders, camel spiders |
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Sternophoridae Chamberlin, 1923 -- valid |
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Sternophoroidea Chamberlin, 1923 -- valid |
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Syarinidae Chamberlin, 1930 -- valid |
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Thelyphonidae Lucas, 1835 -- valid |
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Tridenchthoniidae Balzan, 1892 -- invalid |
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Uropygi Thorell, 1883 -- valid -- whip scorpions, vinegaroons, uropygids, escorpião vinagre, whip-scorpions |
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Withiidae Chamberlin, 1931 -- valid |
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