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
[crown] Phylum Cnidaria Hatschek, 1888 [coordinate rank] - cnidarians
[crown] Subphylum Medusozoa Petersen, 1979
[crown] Class Hydrozoa Owen, 1843
[Order Hydroida Johnston, 1836 - hydroids]
see Order Anthoathecatae
Family Armorhydridae Swedmark & Teissier, 1958
Family Calycellidae
Family Cytaeididae L. Agassiz, 1862
Family Hebellidae Fraser, 1912
Family Kirchenpaueriidae Stechow, 1921
Family Laodiceidae Agassiz, 1862
Family Malagazziidae Bouillon, 1984
Genus †Palaelophacmaea Donaldson, 1962
Genus †Protohalecium Chapman & Thomas, 1936
Genus Salacia Lamouroux, 1816
1 [Suborder Anthomedusae]
see Order Anthoathecatae
2 [Suborder Leptomedusae]
see Order Leptothecatae
2.0 [Suborder Thecata Fleming, 1828]
see Order Leptothecatae
3 [Suborder Limnomedusae Kramp, 1938]
see Order Limnomedusae Kramp, 1938