| Astigmata G. Canestrini, 1891 (Order) |
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| Astigmata Psoroptidia Yunker, 1955 (Suborder) |
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| Astigmata Psoroptidia Analgoidea Trouessart & Mégnin, 1884 (Superfamily) |
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| Avenzoariidae Oudemans, 1905 (Family) |
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| Avenzoaria Oudemans, 1905 (Genus) |
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| Avenzoariidae subfam. Avenzoariinae Oudemans, 1905 (Subfamily) |
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| Attagivora S. V. Mironov & J. Dabert, 1992 (Genus) |
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| Bregetovia Dubinin, 1951 (Genus) |
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| Bychovskiata Dubinin, 1951 (Genus) |
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| Capelloptes Dubinin, 1951 (Genus) |
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| Laronyssus Dubinin, 1951 (Genus) |
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| Pomeranzevia Dubinin, 1951 (Genus) |
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| Pseudavenzoaria Dubinin, 1951 (Genus) |
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| Rafalskiata Mironov & Dabert, 1997 (Genus) |
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| Rostratobia Mironov & Dabert, 1997 (Genus) |
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| Avenzoariidae subfam. Bonnetellinae Atyeo & Gaud, 1981 (Subfamily) |
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| Bdellorhynchus Mégnin & Trouessart, 1884 (Genus) |
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| Bonnetella Trouessart in Bonnet, 1924 (Genus) |
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| Buchholzia Trouessart, 1916 (Genus) |
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| Giebelia Trouessart, 1916 (Genus) |
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| Pandionacarus Balogh, 1937 (Genus) |
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| Promegninia Gaud & Atyeo, 1967 (Genus) |
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| Scutomegninia Dubinin, 1951 (Genus) |
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| Zachvatkinia Dubinin, 1949 (Genus) |
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| Zygochelifer W. T. Atyeo, 1984 (Genus) |
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| Avenzoariidae subfam. Hemifreyaninae Atyeo & Gaud, 1981 (Subfamily) |
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| Hemifreyana Gaud & Mouchet, 1959 (Genus) |
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| Ovofreyana Mironov, 1995 (Genus) |
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| Avenzoariidae subfam. Hyonyssinae Atyeo & Gaud, 1981 (Subfamily) |
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| Avenzoariidae subfam. Pteronyssinae Oudemans, 1941 (Subfamily) |
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| Anephippius Gaud in J. L. H. Faccini & W. T. Atyeo, 1981 (Genus) |
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| Chrysocoptes Lawrence, 1951 (Genus) |
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| Cleyastobius J. Gaud, 1981 (Genus) |
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| Conomerus Gaud in J. L. H. Faccini & W. T. Atyeo, 1981 (Genus) |
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| Dicrurobius Mironov, 2001 (Genus) |
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| Hyonyssus Gaud & Mouchet, 1959 (Genus) |
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| Metapteronyssus J. L. H. Faccini & W. T. Atyeo, 1981 (Genus) |
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| Micropteroherpus Mironov, 2001 (Genus) |
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| Monapsidus J. L. H. Faccini & W. T. Atyeo, 1980 (Genus) |
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| Mouchetia Gaud, 1961 (Genus) |
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| Parapteronyssus J. L. H. Faccini & W. T. Atyeo, 1981 (Genus) |
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| Pegopteronyssus J. L. H. Faccini & W. T. Atyeo, 1980 (Genus) |
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| Pteroherpus Gaud in J. L. H. Faccini & W. T. Atyeo, 1981 (Genus) |
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| Pteronyssoides Hull, 1931 (Genus) |
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| Pteronyssus Robin & Mégnin, 1877 (Genus) |
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| Pterotrogus Gaud in J. L. H. Faccini & W. T. Atyeo, 1981 (Genus) |
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| Ramphastobius Gaud in J. L. H. Faccini & W. T. Atyeo, 1981 (Genus) |
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| Scutulanyssus Mironov, 1985 (Genus) |
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| Stenopteronyssus J. L. H. Faccini & W. T. Atyeo, 1981 (Genus) |
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| Timalinyssus Mironov, 2001 (Genus) |
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| Vanginyssus Mironov, 2001 (Genus) |
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| Zygepigynia J. Gaud & L. A. Corpuz-Raros, 1985 (Genus) |
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