| Julida Brandt, 1833 (Order) |
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| Julidae Leach, 1814 (Family) |
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| Acanthoiulus Verhoeff, 1894 (Genus) |
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| Acropoditius Strasser, 1980 (Genus) |
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| Acrovelatus Attems, 1927 (Genus) |
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| Aegatoiulus Strasser, 1969 (Genus) |
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| Afropachyiulus Schubart, 1960 (Genus) |
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| Allaiulus C. L. Koch, 1847 (Genus) |
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| Allajulus C. L. Koch, 1847 (Genus) |
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| Allopodoiulus Verhoeff, 1898 (Genus) |
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| Allotyphloiulus Verhoeff, 1905 (Genus) |
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| Alpicylindrus Verhoeff, 1930 (Genus) |
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| Alpityphlus Strasser, 1967 (Genus) |
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| Amblyiulus Silvestri, 1896 (Genus) |
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| Anagaiulus Enghoff, 1992 (Genus) |
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| Anatolicus Verhoeff, 1941 (Genus) |
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| Anaulaciulus Pocock, 1895 (Genus) |
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| Ancistropus Verhoeff, 1943 (Genus) |
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| Aneulobiulus Attems, 1927 (Genus) |
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| Aneuloboiulus Verhoeff, 1899 (Genus) |
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| Anoploiulus Berlese, 1894 (Genus) |
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| Anuroleptophyllum Attems, 1901 (Genus) |
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| Apareiulus Brölemann, 1897 (Genus) |
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| Apeninicylindrus Verhoeff, 1941 (Genus) |
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| Apenninicylindrus Verhoeff, 1941 (Genus) |
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| Apfelbeckiella Verhoeff, 1898 (Genus) |
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| Appeninicylindrus Verhoeff, 1941 (Genus) |
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| Archileucogeorgia Lohmander, 1936 (Genus) |
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| Archiulus Berlese, 1886 (Genus) |
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| Armeniobrachyiulus Lohmander, 1936 (Genus) |
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| Armeniophyllum Lohmander, 1936 (Genus) |
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| Atopocystis Attems, 1951 (Genus) |
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| Attemsotyphlus Strasser, 1962 (Genus) |
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| Balkaniulus Gulicka, 1967 (Genus) |
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| Balkanophoenix Verhoeff, 1937 (Genus) |
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| Banatoiulus Tabacaru, 1985 (Genus) |
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| Baskoiulus Verhoeff, 1938 (Genus) |
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| Bothroiulus Verhoeff, 1894 (Genus) |
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| Bracheioiulus Verhoeff, 1930 (Genus) |
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| Bracheoiulus Verhoeff, 1930 (Genus) |
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| Brachiulus Berlese, 1886 (Genus) |
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| Brachyiulus Berlese, 1884 (Genus) |
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| Brachymesius Attems, 1927 (Genus) |
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| Buchneria Verhoeff, 1941 (Genus) |
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| Bulgaroiulus Verhoeff, 1926 (Genus) |
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| Byzantorhopalum Verhoeff, 1930 (Genus) |
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| Calyptophyllum Brölemann, 1922 (Genus) |
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| Campodes Koch, 1847 (Genus) |
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| Cannoniulus Verhoeff, 1929 (Genus) |
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| Carnioiulus Verhoeff, 1930 (Genus) |
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| Caspiopachyiulus Lohmander, 1936 (Genus) |
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| Castaneoiulus Verhoeff, 1930 (Genus) |
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| Catamicrophyllon Verhoeff, 1900 (Genus) |
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| Catamicrophyllum Verhoeff, 1900 (Genus) |
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| Caucasoiulus Verhoeff, 1930 (Genus) |
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| Cerabrachyiulus Verhoeff, 1901 (Genus) |
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| Chaetoiulus Verhoeff, 1895 (Genus) |
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| Chaetoleptophyllum Verhoeff, 1898 (Genus) |
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| Chaitoiulus Verhoeff, 1895 (Genus) |
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| Cherifiulus Schubart, 1964 (Genus) |
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| Chersoiulus Strasser, 1938 (Genus) |
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| Chromatoiulus Verhoeff, 1894 (Genus) |
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| Chromatojulus Verhoeff, 1894 (Genus) |
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| Colchiobrachyiulus Lohmander, 1936 (Genus) |
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| Crenatoiulus Attems, 1927 (Genus) |
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| Cryptoiulus Verhoeff, 1894 (Genus) |
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| Cylindroiulus Verhoeff, 1894 (Genus) |
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| Cyphobrachyiulus Verhoeff, 1901 (Genus) |
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| Cypriopachyiulus Strasser, 1967 (Genus) |
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| Dangaraiulus Golovatch, 1979 (Genus) |
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| Dendroiulus Verhoeff, 1930 (Genus) |
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| Diaxylus Attems, 1940 (Genus) |
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| Dicranotus Strasser, 1962 (Genus) |
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| Diploiulus Berlese, 1883 (Genus) |
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| Dittozus Attems, 1940 (Genus) |
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| Dolichiulus Verhoeff, 1900 (Genus) |
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| Dolichoiulus Verhoeff, 1900 (Genus) |
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| Donbrachyiulus Lohmander, 1936 (Genus) |
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| Elaphophyllum Verhoeff, 1921 (Genus) |
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| Elbaiulus Verhoeff, 1930 (Genus) |
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| Eleutheroiulus Verhoeff, 1894 (Genus) |
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| Enantiulus Attems, 1894 (Genus) |
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| Ethmoiulus Verhoeff, 1943 (Genus) |
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| Euxinoiulus Lohmander, 1936 (Genus) |
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| Femoriferus Attems, 1904 (Genus) |
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| Fusiulus Attems, 1909 (Genus) |
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| Geopachyiulus Verhoeff, 1899 (Genus) |
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| Grusiniulus Lohmander, 1936 (Genus) |
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| Haplophyllum Verhoeff, 1897 (Genus) |
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| Haplopodoiulus Verhoeff, 1898 (Genus) |
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| Haploprotopus Verhoeff, 1899 (Genus) |
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| Harpagophyllum Schubart, 1964 (Genus) |
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| Heloiulus Verhoeff, 1932 (Genus) |
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| Hemipodoiulus Verhoeff, 1892 (Genus) |
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| Heteroiulus Verhoeff, 1897 (Genus) |
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| Heteropachyiulus Lohmander, 1936 (Genus) |
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| Heteroporiulus Silvestri, 1897 (Genus) |
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| Heteroporoiulus Silvestri, 1897 (Genus) |
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| Hungaroiulus Lohmander, 1936 (Genus) |
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| Hylopachyiulus Attems, 1904 (Genus) |
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| Hypsoiulus Verhoeff, 1913 (Genus) |
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| Iberogallus Attems, 1927 (Genus) |
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| Interleptoiulus Mrsic, 1988 (Genus) |
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| Inversotyphlus Strasser, 1962 (Genus) |
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| Iraniulus Attems, 1951 (Genus) |
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| Iraniulus Lohmander, 1932 (Genus) |
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| Ischiolobus Attems, 1951 (Genus) |
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| Italoiulus Attems, 1940 (Genus) |
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| Italoiulus Verhoeff, 1932 (Genus) |
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| Iudaeoiulus Verhoeff, 1930 (Genus) |
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| Iulus Linnaeus, 1758 (Genus) |
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| Japanioiulus Verhoeff, 1937 (Genus) |
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| Japanoiulus Verhoeff, 1937 (Genus) |
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| Japanopachyiulus Miyosi, 1957 (Genus) |
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| Japonopachyiulus Miyosi, 1957 (Genus) |
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| Julus Linnaeus, 1758 (Genus) |
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| Kabylinium Attems, 1952 (Genus) |
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| Kabylinum Attems, 1952 (Genus) |
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| Kaloiulus Attems, 1940 (Genus) |
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| Kolpophylacum Attems, 1927 (Genus) |
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| Kryphioiulus Read, 1990 (Genus) |
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| Kubaniulus Lohmander, 1936 (Genus) |
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| Lamelloiulus Verhoeff, 1926 (Genus) |
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| Lamellotyphlus Tabacaru, 1976 (Genus) |
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| Leptoiulus Verhoeff, 1894 (Genus) |
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| Leptomastigoiulus Verhoeff, 1897 (Genus) |
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| Leptophyllum Verhoeff, 1895 (Genus) |
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| Leptotyphloiulus Verhoeff, 1899 (Genus) |
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| Leucogeorgia Verhoeff, 1930 (Genus) |
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| Leucoiulus Verhoeff, 1894 (Genus) |
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| Macedoiulus Verhoeff, 1932 (Genus) |
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| Macheiroiulus Verhoeff, 1901 (Genus) |
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| Maghrebiulus Schubart, 1964 (Genus) |
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| Mastigoiulus Attems, 1894 (Genus) |
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| Megaiulus Verhoeff, 1894 (Genus) |
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| Megaphyllum Verhoeff, 1894 (Genus) |
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| Megaschizophyllum Verhoeff, 1910 (Genus) |
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| Mesoiulus Berlese, 1883 (Genus) |
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| Mesoiulus Verhoeff, 1893 (Genus) |
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| Mesomeritius Enghoff, 1990 (Genus) |
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| Mesomicroiulus Verhoeff, 1929 (Genus) |
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| Mesopachyiulus Attems, 1902 (Genus) |
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| Mesoporoiulus Verhoeff, 1905 (Genus) |
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| Metaiulus Blower & Rolfe, 1956 (Genus) |
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| Metaleptophyllum Schubart, 1957 (Genus) |
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| Microbrachyiulus Verhoeff, 1897 (Genus) |
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| Microiulus Verhoeff, 1895 (Genus) |
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| Micromastigoiulus Verhoeff, 1899 (Genus) |
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| Micropachyiulus Verhoeff, 1898 (Genus) |
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| Micropodoiulus Verhoeff, 1893 (Genus) |
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| Mikropachyiulus auct. (Verhoeff, 1898) (Genus) |
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| Nanopachyiulus Attems, 1902 (Genus) |
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| Neottiulus Loomis, 1973 (Genus) |
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| Nepalmatoiulus Mauriès, 1983 (Genus) |
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| Nesopachyiulus Attems, 1902 (Genus) |
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| Olistheroiulus Lohmander, 1936 (Genus) |
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| Ommatoiulus Latzel, 1884 (Genus) |
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| Omobrachyiulus Lohmander, 1936 (Genus) |
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| Oncoiulus Verhoeff, 1893 (Genus) |
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| Ophiiulus Berlese, 1884 (Genus) |
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| Ophiulus Berlese, 1886 (Genus) |
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| Ophyiulus Berlese, 1884 (Genus) |
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| Orescioiulus Lohmander, 1936 (Genus) |
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| Ormeoiulus Verhoeff, 1930 (Genus) |
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| Ornithoeides Verhoeff, 1941 (Genus) |
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| Orocylindrus Verhoeff, 1930 (Genus) |
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| Oroiulus Verhoeff, 1926 (Genus) |
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| Osellommatoiulus Ceuca, 1974 (Genus) |
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| Oxyiulus Silvestri, 1896 (Genus) |
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| Oxyiulus Verhoeff, 1896 (Genus) |
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| Pachiulus Berlese, 1886 (Genus) |
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| Pachybrachyiulus Verhoeff, 1897 (Genus) |
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| Pachyiulus Berlese, 1883 (Genus) |
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| Pachypodoiulus Verhoeff, 1897 (Genus) |
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| Pacifiiulus Mikhaljova, 1982 (Genus) |
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| Paectophyllum Verhoeff, 1898 (Genus) |
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| Palaioiulus Verhoeff, 1894 (Genus) |
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| Parancistrum Verhoeff, 1943 (Genus) |
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| Parapachyiulus Golovatch, 1979 (Genus) |
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| Parastenophyllum Verhoeff, 1899 (Genus) |
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| Paratyphloiulus Ceuca, 1973 (Genus) |
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| Paratyphloiulus Mauriès, 1983 (Genus) |
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| Parfusiulus (Genus) |
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| Parviiulus Jawlowski, 1929 (Genus) |
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| Peltopodoiulus Lohmander, 1932 (Genus) |
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| Persebrachyiulus Golovatch, 1983 (Genus) |
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| Phallaioiulus Attems, 1927 (Genus) |
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| Phalloiulus Brölemann, 1897 (Genus) |
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| Phauloiulus Attems, 1940 (Genus) |
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| Phylacodon Attems, 1927 (Genus) |
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| Phyllommatoiulus Ceuca, 1974 (Genus) |
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| Pontobrachyiulus Lohmander, 1939 (Genus) |
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| Porrhoiulus Lohmander, 1936 (Genus) |
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| Proleptoiulus Verhoeff, 1929 (Genus) |
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| Promeritoconus Verhoeff, 1943 (Genus) |
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| Prosthekiulus Attems, 1927 (Genus) |
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| Pteridoiulus Verhoeff, 1913 (Genus) |
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| Raulinsia Leach, 1814 (Genus) |
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| Rhamphidoiulus Attems, 1905 (Genus) |
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| Rhodopiella Strasser, 1966 (Genus) |
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| Rossiulus Attems, 1926 (Genus) |
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| Rumaniulus Attems, 1926 (Genus) |
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| Sarmatiulus Lohmander, 1927 (Genus) |
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| Schistocoxitus Attems, 1927 (Genus) |
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| Schizophyllum Verhoeff, 1895 (Genus) |
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| Serboiulus Strasser, 1962 (Genus) |
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| Sibiriulus Gulicka, 1963 (Genus) |
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| Smeringolophus Attems, 1959 (Genus) |
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| Solaenoiulus Schubart, 1932 (Genus) |
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| Solaenophyllum Verhoeff, 1910 (Genus) |
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| Spelaeoblaniulus Ceuca, 1956 (Genus) |
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| Spelaeoiulus Strasser, 1962 (Genus) |
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| Stenophyllum Verhoeff, 1897 (Genus) |
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| Stygiiulus Verhoeff, 1929 (Genus) |
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| Styrioiulus Verhoeff, 1928 (Genus) |
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| Symphyoiulus Verhoeff, 1898 (Genus) |
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| Syniulus Strasser, 1974 (Genus) |
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| Syriobrachyiulus Verhoeff, 1930 (Genus) |
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| Syrioiulus Verhoeff, 1914 (Genus) |
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| Tachypodoiulus Verhoeff, 1893 (Genus) |
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| Taueriulus Verhoeff, 1913 (Genus) |
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| Telsonius Strasser, 1976 (Genus) |
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| Thrinaciulus Attems, 1952 (Genus) |
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| Thylophorus Attems, 1952 (Genus) |
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| Trichopachyiulus Verhoeff, 1910 (Genus) |
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| Trogloiulus Manfredi, 1931 (Genus) |
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| Turboiulus Golovatch, 1979 (Genus) |
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| Turkoiulus Verhoeff, 1941 (Genus) |
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| Typhloiulus Latzel, 1884 (Genus) |
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| Typhlopachyiulus Verhoeff, 1898 (Genus) |
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| Unciger Brandt, 1841 (Genus) |
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| Velophyllum Schubart, 1964 (Genus) |
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| Xestoiulus Verhoeff, 1893 (Genus) |
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| Xestotyphloiulus Verhoeff, 1899 (Genus) |
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| Ypsiloniulus Verhoeff, 1899 (Genus) |
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