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 Deuterostomia Grobben, 1908
Phylum Chordata Bateson, 1885 - chordates
Subphylum Vertebrata Cuvier, 1812 - vertebrates
Myopterygii - myopterygians
Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
Grade Teleostomi Bonaparte, 1836
Euteleostomi - bony vertebrates
Clade Sarcopterygii Romer, 1955
[crown] Rhipidistia Cope, 1887
Clade Tetrapodomorpha Ahlberg, 1991
Clade Osteolepidimorpha
Clade Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988]
[crown] Clade Neotetrapoda
Clade Reptiliomorpha Säve-Söderbergh, 1934
Batrachosauria
[crown] Clade Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988] - amniotes
Class Reptilia Linnaeus, 1758 - reptiles
Eureptilia Olson, 1947
Romeriida Gauthier, Kluge & Rowe, 1988
Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
[crown] Clade Neodiapsida Benton 1985
[[crown] Clade "Sauria" McCartney 1802 [Gauthier, Kluge & Rowe 1988], nom. cl. inval.]
see Clade Sauria Macartney 1802 [Gauthier & de Queiroz 2020]
[Subclass Lepidosauromorpha Benton, 1983]
see Clade Pan-Lepidosauria Gauthier & de Queiroz 2020
Superorder †Sauropterygia Owen, 1860
†Eosauropterygia
Order †Plesiosauria Blainville, 1835 - plesiosaurs
Suborder †Plesiosauroideaᵀ Welles, 1943
Family †Elasmosauridae Cope, 1869
01 Genus †Alzadasaurus Welles, 1943
02 Genus †Aphrosaurus Welles, 1943
03 Genus †Brancasaurus Wegner, 1914
04 Genus †Elasmosaurusᵀ Cope, 1868
05 Genus †Fresnosaurus Welles, 1943
06 Genus †Hydralmosaurus Welles, 1943
07 Genus †Hydrotherosaurus Welles, 1943
08 Genus †Leurospondylus Brown, 1914
09 Genus †Mauisaurus Hector, 1874
10 Genus †Microcleidus Watson, 1909
11 Genus †Morenosaurus Welles, 1943
12 Genus †Muraenosaurus Seeley, 1874
13 Genus †Styxosaurus Welles, 1943
14 Genus †Thalassomedon Welles, 1943
15 Genus †Tricleidus Andrews, 1909
16 Genus †Woolungasaurus Persson, 1960, nom. dub.