Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade dorsates Cavalier-Smith, 2021
                   Clade podiates Cavalier-Smith, 2012
                     [crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                       [crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                         [crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                           Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
                                 Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
                                       Infrakingdom Protostomia Grobben, 1908
                                         Superphylum Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
                                           Panarthropoda Nielsen, 1995 - panarthropods
                                             Tactopoda Budd, 2001
                                               Phylum Arthropoda Siebold, 1848 - arthropods
                                                 Euarthropoda
                                                   Subphylum Chelicerata Heymons, 1901
                                                     Euchelicerata Weygoldt & Paulus, 1979
                                                       Prosomapoda Lamsdell, 2013
                                                         Planaterga Lamsdell, 2013
                                                           Dekatriata Lamsdell, 2013
                                                             Sclerophorata Kamenz, Staude & Dunlop, 2011
                                                               Class Arachnida Lamarck, 1801
                                                                 Micrura Hansen & Sørensen, 1904
                                                                   Acaromorpha Dubinin, 1957
                                                                     Subclass Acari Leach, 1817 - mites and ticks
                                                                       Superorder Acariformes Zakhvatkin, 1952 - mitelike mites
                                                                         Order Trombidiformes Reuter, 1909
                                                                           Suborder Prostigmata Kramer, 1877
                                                                             Infraorder Anystina van der Hammen, 1972
                                                                               Hyporder Parasitengona Oudemans, 1909
                                                                                 Hydrachnidia Krantz, 1978 - water mites
                                                                                   Euhydrachnidia Witte & Olomski, 1991
                                                                                     Superfamily Hydryphantoidea Piersig, 1896 [paraphyletic] - water mites
                                                                                       Family Hydryphantidaeᵀ Piersig, 1896
                                                                                         Subfamily Hydryphantinaeᵀ Piersig, 1896
                                                                                           Genus Hydryphantesᵀ Koch, 1842
                                                                                             Subgenus Hydryphantes (Hydryphantes)ᵀ Koch, 1842
                                                                                               Hydryphantes (Hydryphantes) bayeri Pisarovic
                                                                                               Hydryphantes (Hydryphantes) crassipalpis Koenike
                                                                                               Hydryphantes (Hydryphantes) dispar (Schaub)
                                                                                               Hydryphantes (Hydryphantes) frici Thon
                                                                                               Hydryphantes (Hydryphantes) placationis Thon
                                                                                               Hydryphantes (Hydryphantes) ruber (Geer)