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 Deuterostomia Grobben, 1908
Phylum Chordata Bateson, 1885 - chordates
Subphylum Craniata auct.
Infraphylum Vertebrata Lamarck, 1801 - vertebrates
Clade Pan-Gnathostomata Downs 2020
Superclass Gnathostomataᵀ Gegenbaur, 1874 - jawed vertebrates
[crown] Clade Eugnathostomata
Clade Pan-Osteichthyes Rowe 2004 [Moore & Near 2020]
Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
Clade Pan-Actinopterygii Rowe 2004 [Moore & Near 2020]
Clade Actinopterygiiᵀ Woodward 1891 [Moore & Near 2020]
Clade Pan-Actinopteri Moore & Near 2020
Class Actinopteri Cope, 1871
Subclass Neopterygii Regan, 1923
Infraclass Teleosteomorpha Arratia, 2001
Division Teleostei Müller, 1845
Supercohort Teleocephala de Pinna, 1996 - crown-group Teleostei
Cohort Clupeocephala Patterson & Rosen, 1977
Subcohort Euteleosteomorpha Greenwood et al., 1966
Infracohort Neoteleostei Nelson, 1969
Supersection Eurypterygia Rosen, 1973
Section Ctenosquamata Rosen, 1973
Subsection Acanthomorphata Rosen, 1973
Clade Euacanthomorpha Johnson & Patterson, 1993
Clade Holacanthopterygii Johnson & Patterson, 1993
Division Acanthopterygii Rosen & Patterson, 1969
Subdivision Percomorphaceae
Series Eupercaria
Order Acanthuriformes Jordan, 1923 - surgeonfishes and relatives
Family Leiognathidae Gill, 1893 - ponyfishes
Subfamily Leiognathinaeᵀ Gill, 1893
Genus Leiognathusᵀ Lacepède, 1802
Leiognathus aureus Abe & Haneda, 1972
Leiognathus berbis (Valenciennes, 1835) - Berber ponyfish
Leiognathus bindus (Valenciennes, 1835) - orange ponyfish
Leiognathus blochii (Valenciennes, 1835) - twoblotch ponyfish
Leiognathus brevirostris (Valenciennes, 1835) - shortnose ponyfish
Leiognathus daura (Cuvier, 1829) - goldstripe ponyfish
Leiognathus decorus (De Vis, 1884) - Decorated ponyfish
Leiognathus dussumieri (Valenciennes, 1835) - yellowspot ponyfish
Leiognathus elongatus Smith & Pope, 1906 - elongate slimy
Leiognathus equulus (Forsskål, 1775) - greater ponyfish
Leiognathus fasciatus (Lacepède, 1803) - banded ponyfish
Leiognathus hataii Abe & Haneda, 1972
Leiognathus klunzingeri (Steindachner, 1898)
Leiognathus leuciscus (Günther, 1860) - whipfin ponyfish
Leiognathus lineolatus (Valenciennes, 1835) - ornate ponyfish
Leiognathus longispinis (Valenciennes, 1835)
Leiognathus moretoniensis Ogilby, 1912
Leiognathus nuchalis (Temminck & Schlegel, 1845)
Leiognathus oblongus (Valenciennes, 1835)
Leiognathus pan Wongratana, 1988
Leiognathus panayensis Kimura & Dunlap, in Kimura et al., 2003
Leiognathus parviceps (Valenciennes, 1835)
Leiognathus rapsoni Munro, 1964
Leiognathus rivulatus (Temminck & Schlegel, 1845)
Leiognathus smithursti (Ramsay & Ogilby, 1886) - Smithurst's ponyfish
Leiognathus spilotus Fowler, 1904
Leiognathus splendens (Cuvier, 1829) - blacktip ponyfish
Leiognathus stercorarius Evermann & Seale, 1907
Leiognathus striatus James & Badrudeen, 1991