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
                                                                   Pantetrapulmonata Shultz, 2007
                                                                     Tetrapulmonata Shultz, 1990
                                                                       Serikodiastida Garwood & Dunlop, 2014
                                                                         Order Araneae Clerck, 1757 - spiders
                                                                           Suborder Opisthothelae Pocock, 1892 - modern spiders
                                                                             [crown] Infraorder Araneomorphae Smith, 1902
                                                                               Neocribellatae
                                                                                 Araneoclada
                                                                                   Entelegynae
                                                                                     Superfamily Eresoidea Koch, 1850
                                                                                       Family Eresidaeᵀ C.L. Koch, 1850
                                                                                         Genus Eresusᵀ Walckenaer, 1805
                                                                                           01 Eresus albopictus Simon, 1873
                                                                                           02 Eresus algericus El-Hennawy, 2004
                                                                                           03 Eresus crassitibialis Wunderlich, 1987
                                                                                           04 Eresus granosus Simon, 1895
                                                                                           05 Eresus jerbae El-Hennawy, 2005
                                                                                           06 Eresus kollari Rossi, 1846
                                                                                           07 Eresus lavrosiae Mcheidze, 1997
                                                                                           08 Eresus moravicus Rezác, 2008
                                                                                           09 Eresus pharaonis Walckenaer, 1837
                                                                                           10 Eresus robustus Franganillo, 1918
                                                                                           11 Eresus rotundiceps Simon, 1873
                                                                                           12 Eresus ruficapillus C.L. Koch, 1846
                                                                                           13 Eresus sandaliatus (Martini & Goeze, 1778)
                                                                                           14 Eresus sedilloti Simon, 1881
                                                                                           15 Eresus semicanus Simon, 1908
                                                                                           16 Eresus solitarius Simon, 1873
                                                                                           17 Eresus walckenaeri Brullé, 1832