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 Spiralia Schleip, 1929
Clade Platytrochozoa Struck, Wey-Fabrizius, Golombek, Hering, Weigert, Bleidorn, Klebow, Iakovenko, Hausdorf, Petersen, Kück, Herlyn & Hankeln 2014
Clade Lophotrochozoa Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake 1995 - lophotrochozoans
Clade Trochozoa Beklemischev, 1944 - trochozoans
Phylum Annelida Lamarck, 1809 - segmented worms
Class Polychaeta Grube, 1850 - polychaetes
Order Scolecida Rouse & Fauchald, 1997
Family Capitellidae Grube, 1862
Genus Amastigos Piltz, 1977
Genus Anotomastus Hartman, 1947
Genus Baldia Garwood & Bamber, 1988
Genus Capitellaᵀ de Blainville, 1828
Genus Capitellethus Chamberlin, 1919
Genus Capitellides
Genus Capitomastus Eisig, 1887
Genus Dasybranchus Grube, 1850
Genus Decamastus Hartman, 1963
Genus Eisigella Gravier, 1901
Genus Heteromastus McIntosh, 1885
Genus Leiocapitella Hartman, 1947
Genus Leiochrides Augener, 1914
Genus Mastobranchus Eisig, 1887
Genus Mediomastus Hartman, 1944
Genus Neoheteromastus Hartman, 1960
Genus Neomediomastus Hartman, 1969
Genus Neonotomastus Fauchald, 1972
Genus Neopseudocapitella Rullier & Amoureux, 1979
Genus Notodasus Fauchald, 1972
Genus Notomastus Sars, 1851
Genus Paracapitella
Genus Paraleiocapitella Thomassin, 1970
Genus Peresiella
Genus Pseudocapitella Fauvel, 1913
Genus Pseudoleiocapitella
Genus Pseudomastus Capaccioni-Azzati & Martin, 1992
Genus Pseudonotomastus Warren & Parker, 1994
Genus Pulliella Fauvel, 1929
Genus Scyphoproctus Gravier, 1904