Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
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
Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
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 Polycladidea
Order Polycladida Lang, 1884
Suborder Acotylea Lang, 1884
Section Craspedommata
Family Stylochidae Stimpson, 1857
Genus Stylochusᵀ Ehrenberg, 1831
Stylochus alexandrinus Steinböck, 1937
Stylochus aomori Kato, 1937
Stylochus flevensis Hofker, 1930
Stylochus frontalis Verrill, 1893
Stylochus hamanensis Kato, 1944
Stylochus iijimai Yeri & Kaburaki, 1918
Stylochus izuensis Kato, 1944
Stylochus miyadii Kato, 1944
Stylochus neapolitanus (Delle Chiaje, 1841) Lang, 1884
Stylochus orientalis Bock, 1913
Stylochus pillidum (Goette, 1881) Lang, 1884
Stylochus plessissi Lang, 1884
Stylochus rutilus Yeri & Kaburaki, 1918
Stylochus speciosus Kato, 1937
Stylochus tauricus Jakubova, 1909
Stylochus uniporus Kato, 1944
Stylochus vesiculatus Jakubova, 1909
Stylochus zebra (Verrill, 1882)