Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
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
Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
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
Subclass Dromopoda Shultz, 1990 [paraphyletic]
Clade Stomothecata Shultz, 2007, sedis mutabilis
Order Opiliones Sundevall, 1833 - harvestmen
Phalangida Bristowe, 1949
Suborder Laniatores Thorell, 1876 - armored harvestmen
Infraorder Grassatores Kury, 2002
Superfamily Assamioidea Sørensen, 1884
Family Trionyxellidae Roewer, 1912
Subfamily Trionyxellinae Roewer, 1912
01 Genus Anambasius Roewer, 1940
02 Genus Balnissa Roewer, 1935
03 Genus Brysma Roewer, 1935
04 Genus Calloristus Roewer, 1935
05 Genus Dulitellus Roewer, 1935
06 Genus Kandyca Roewer, 1915
07 Genus Namutonia Lawrence, 1931
08 Genus Nilgirius Roewer, 1915
09 Genus Nuwaria Roewer, 1915
10 Genus Randilella Lawrence, 1963
11 Genus Triaenopodium Roewer, 1915
12 Genus Trionychiperna Roewer, 1929
13 Genus Trionyxellaᵀ Roewer, 1912