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 Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake, 1997
Panarthropoda Nielsen, 1995 - panarthropods
Tactopoda Budd, 2001
Phylum Arthropoda Siebold, 1848 - arthropods
Euarthropoda
Antennulata
Subphylum Mandibulata Snodgrass, 1938
Infraphylum Pancrustacea Zrzavý & Štys, 1997
Altocrustacea
Miracrustacea
Superclass Hexapoda Latreille, 1825
Cercophora
Class Insecta Linnaeus, 1758 - insects
Subclass Dicondylia Haeckel, 1866
Infraclass Pterygota Lang, 1888
Division Ephemeroptera Hyatt & Arms, 1890
Order Ephemeropteraᵀ Hyatt & Arms, 1891 - mayflies
Suborder Furcatergalia Kluge, 1998
Infraorder Pannota McCafferty & Edmunds, 1979 - pannote mayflies
Superfamily Ephemerelloidea Klapalek, 1909
Family Ephemerellidaeᵀ Klapálek, 1909
Subfamily Ephemerellinaeᵀ Klapálek, 1909
Tribe Ephemerelliniᵀ Klapálek, 1909
Supergenus Ephemerellaeᵀ (Walsh, 1862) Allen, 1984
Genus Ephemerellaᵀ Walsh, 1862
Ephemerella alleni Jensen & Edmunds, 1966
Ephemerella altana Allen, 1968
Ephemerella apopsis McCafferty, 1992
Ephemerella argo Burks, 1949
Ephemerella aurivillii (Bengtsson, 1908)
Ephemerella berneri Allen & Edmunds, 1958
Ephemerella catawba Traver, 1932
Ephemerella choctawhatchee Berner, 1946
Ephemerella consimilis Walsh, 1862
Ephemerella crenula Allen & Edmunds, 1965
Ephemerella dorothea Needham, 1908
Ephemerella excrucians Walsh, 1862
Ephemerella floripara McCafferty, 1985
Ephemerella fratercula McDunnough, 1925
Ephemerella hispida Allen & Edmunds, 1965
Ephemerella ignita (Poda, 1761)
Ephemerella ikonomovi Puthz
Ephemerella imanishii Gose
Ephemerella inconstans Traver, 1932
Ephemerella inermis Eaton, 1884
Ephemerella infrequens McDunnough, 1924
Ephemerella invaria (Walker, 1853)
Ephemerella keijoensis Allen
Ephemerella krieghoffi (Ulmer, 1919)
Ephemerella lacustris Allen & Edmunds, 1965
Ephemerella maculata Traver, 1934
Ephemerella moffatae Allen, 1977
Ephemerella mollitia Seemann, 1927
Ephemerella mucronata (Bengtsson, 1909)
Ephemerella needhami McDunnough, 1925
Ephemerella notata Eaton, 1870
Ephemerella notofascia Yoon & Bae
Ephemerella ora Burks, 1949
Ephemerella rama Allen, 1968
Ephemerella rossi Allen & Edmunds, 1965
Ephemerella rotunda Morgan, 1911
Ephemerella septentrionalis McDunnough, 1925
Ephemerella simila Allen & Edmunds, 1965
Ephemerella subvaria McDunnough, 1931 - "red quill"
Ephemerella unicornis Needham, 1905
Ephemerella verruca Allen & Edmunds, 1965
1 Subgenus Ephemerella (Amurella) Kluge, 1997
2 Subgenus Ephemerella (Ephemerella)ᵀ Walsh, 1862
3 Subgenus Ephemerella (Kangella) Sartori, 2004
4 Subgenus Ephemerella (Uracanthella) Belov, 1979