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
Class Actinopterygii Woodward, 1891 - ray-finned fishes
[crown] Actinopteri Cope, 1871
Subclass Neopterygii Regan, 1923
Infraclass Teleostei Müller, 1845
Supercohort Teleocephala de Pinna, 1996
Clupeocephala
Cohort Euteleosteomorpha (Greenwood et al., 1966)
Subcohort Neoteleostei Nelson, 1969
Infracohort Eurypterygia (Rosen, 1973)
Section Ctenosquamata Rosen, 1973
Subsection Acanthomorphata (Rosen, 1973)
Euacanthomorpha (Johnson & Patterson, 1993)
Holacanthopterygii Johnson & Patterson, 1993
Acanthopterygii Rosen & Patterson, 1969
Euacanthopterygii
Division Percomorphacea Wiley & Johnson, 2010
Order Blenniiformes Rafinesque, 1810, incertae sedis
Family Tripterygiidae - threefin blennies
Genus Helcogramma McCulloch & Waite, 1918
Helcogramma albimacula Williams & Howe, 2003
Helcogramma aquila Williams & McCormick, 1990
Helcogramma billi Hansen, 1986
Helcogramma capidata Rosenblatt, 1960
Helcogramma cerasina Williams & Howe, 2003
Helcogramma chica Rosenblatt, 1960
Helcogramma decurrens McCulloch & Waite, 1918 - threefin
Helcogramma desa Williams & Howe, 2003
Helcogramma ellioti (Herre, 1944)
Helcogramma fuscipectoris (Fowler, 1946)
Helcogramma fuscopinna Holleman, 1982
Helcogramma gymnauchen (Weber, 1909)
Helcogramma habena Williams & McCormick, 1990
Helcogramma hudsoni (Jordan & Seale, 1906)
Helcogramma inclinata (Fowler, 1946)
Helcogramma kranos Fricke, 1997
Helcogramma lacuna Williams & Howe, 2003
Helcogramma larvata Fricke & Randall, 1992
Helcogramma maldivensis Fricke & Randall, 1992
Helcogramma nesion Williams & Howe, 2003
Helcogramma nigra Williams & Howe, 2003
Helcogramma novaecaledoniae Fricke, 1994
Helcogramma obtusirostre (Klunzinger, 1871)
Helcogramma randalli Williams & Howe, 2003
Helcogramma rhinoceros Hansen, 1986
Helcogramma solorensis Fricke, 1997
Helcogramma springeri Hansen, 1986
Helcogramma steinitzi Clark, 1980
Helcogramma striata Hansen, 1986
Helcogramma trigloides (Bleeker, 1858)
Helcogramma vulcana Randall & Clark, 1993