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
Antennulata
Subphylum Mandibulata Snodgrass, 1938
Infraphylum Pancrustacea Zrzavý & Štys, 1997
Altocrustacea
Vericrustacea
Multicrustacea
Communostraca
Class Malacostraca Latreille, 1802
Subclass Eumalacostraca Grobben, 1892
Superorder Peracarida Calman, 1904
Order Isopoda Latreille, 1817 - isopods
Suborder Valvifera Sars, 1882
Family Arcturidae Dana, 1849
01 Genus Amesopous Stebbing, in Herdman, 1905
02 Genus Agularcturus Kensley, 1984b
03 Genus Arctopsis Barnard, 1920, nom. illeg.
04 Genus Arcturella G.O. Sars, 1897
05 Genus Arcturina Koehler, 1911a
06 Genus Arcturinella Poisson & Maury, 1931
07 Genus Arcturinoides Kensley, 1977
08 Genus Arcturopsis Koehler, 1911a
09 Genus Arcturusᵀ Berthold, in Latreille, 1827
10 Genus Astacilla Cordiner, [1793]
10 Subfamily Astacillinae
11 Genus Caecarcturus Schultz, 1982d
12 Genus Edwinjoycea Menzies & Kruczynski, 1983
13 Genus Furcarcturus Baltzer et al., 2000
14 Genus Glaberarcturus Kussakin & Vasina 1998
15 Genus Idarcturus Barnard, 1914b
16 Genus Neastacilla Tattersall, 1921b
17 Genus Parastacilla Hale, 1924b
18 Genus Spectarcturus Schultz, 1982d