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 Lophophorata Hyman, 1959
Phylum Brachiopoda Duméril, 1806 - brachiopods
Subphylum Rhynchonelliformea Williams et al., 1996
Class Rhynchonellataᵀ Williams et al., 1996
Order Terebratulida Waagen, 1883
Suborder Terebratulidinaᵀ Waagen, 1883
Superfamily Cancellothyridoidea Thomson, 1926
Family Chlidonophoridae Muir-Wood, 1959
Subfamily Eucalathinae Muir-Wood, 1965
Genus Eucalathisᵀ Fischer & Oehlert, 1890
Eucalathis costellata Cooper, 1981
Eucalathis cubensis Cooper, 1977
Eucalathis ergastica Fischer & Oehlert, 1890
Eucalathis fasciculata Cooper, 1973
Eucalathis floridensis Cooper, 1977
Eucalathis inflata Cooper, 1973
Eucalathis macrorhynchus Forster, 1974
Eucalathis magna Cooper, 1981
Eucalathis murrayi (Davidson, 1878)
Eucalathis rotundata Cooper, 1981
Eucalathis rugosa Cooper, 1973
Eucalathis trigona (Jeffreys, 1878)
Eucalathis tuberata (Jeffreys, 1878)