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 Chondrichthiomorphi
Class Chondrichthyes Huxley, 1880 - cartilaginous fishes
Subclass Elasmobranchii Bonaparte, 1838 - shark-like fishes
Infraclass Euselachii Hay, 1902 - sharks and rays, and related fossils
Division Neoselachii Compagno, 1977
Subdivision Selachii - sharks
Superorder Galeomorphi (Compagno, 1973)
Order Carcharhiniformes Compagno, 1973 - ground sharks
Family Scyliorhinidae Gill, 1862 - cat sharks
01 Genus Apristurus Garman, 1913
02 Genus Asymbolus Whitley, 1939
03 Genus Atelomycterus Garman, 1913
04 Genus Aulohalaelurus Fowler, 1934
05 Genus Cephaloscyllium Gill, 1861
06 Genus Cephalurus Bigelow & Schroeder, 1941 [monotypic]
07 Genus Galeus Rafinesque, 1810
08.1 Genus Halaelurus Gill, 1862
08.2 Genus Bythaelurus Compagno, 1988
09 Genus Haploblepharus Garman, 1913 - shysharks
10 Genus Holohalaelurus Fowler, 1934
11 Genus Parmaturus Garman, 1906
12 Genus Pentanchus Smith & Radcliffe, 1912 [monotypic]
13 Genus Poroderma Smith, 1838 - barbelled catsharks
14 Genus Schroederichthys Springer, 1966
15 Genus Scyliorhinusᵀ Blainville, 1816