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 Rouphozoa Struck, Wey-Fabrizius, Golombek, Hering, Weigert, Bleidorn, Klebow, Iakovenko, Hausdorf, Petersen, Kück, Herlyn & Hankeln 2014
Phylum Platyhelminthes Gegenbaur, 1859 - flatworms
Subphylum Rhabditophora Ehlers, 1985
Class Neoophora
Subclass Neodermata
Infraclass Cestoda
Nephroposticophora
Cestoidea
Eucestoda
Order Tetrabothriidea Baer, 1954, sedis mutabilis [monotypic]
Family Tetrabothriidaeᵀ Linton, 1891
Genus Tetrabothriusᵀ Rudolphi, 1819
Subgenus Oriana Leiper & Atkinson, 1914
01 Tetrabothrius (Oriana) wilsoniᵀ (Leiper & Atkinson, 1914)
02 Tetrabothrius (Oriana) affinis (Lönnberg, 1891)
03 Tetrabothrius (Oriana) arsenyevi Delamure, 1955
04 Tetrabothrius (Oriana) campanulatus (Fuhrmann, 1899)
05 Tetrabothrius (Oriana) creani Leiper & Atkinson, 1914
06 Tetrabothrius (Oriana) egregius Skrjabin & Muravyova, 1971
07 Tetrabothrius (Oriana) erostris (Lönnberg, 1889)
08 Tetrabothrius (Oriana) filiformis Nybelin, 1916
09 Tetrabothrius (Oriana) fuhrmanni Nybelin, 1916
10 Tetrabothrius (Oriana) heteroclitus Diesing, 1850
11 Tetrabothrius (Oriana) hoyeri Szpotanska, 1929
12 Tetrabothrius (Oriana) innominatus Baer, 1954
13 Tetrabothrius (Oriana) jaegerskioeldi Nybelin, 1916
14 Tetrabothrius (Oriana) mawsoni Johnston, 1937
15 Tetrabothrius (Oriana) morschtini Muravyova, 1968
16 Tetrabothrius (Oriana) nelsoni Leiper & Atkinson, 1914
17 Tetrabothrius (Oriana) pelecaniaquilae (Rudolphi, 1819)
18 Tetrabothrius (Oriana) polyorchis Nybelin, 1916
19 Tetrabothrius (Oriana) ruudi Nybelin, 1928
20 Tetrabothrius (Oriana) schaeferi Markowski, 1955
21 Tetrabothrius (Oriana) skoogi Nybelin, 1916
22 Tetrabothrius (Oriana) sulae Szpotanska, 1929