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 Pisciforma
Superfamily Baetoidea Leach, 1815
Family Baetidaeᵀ Leach, 1815
Subfamily Baetinaeᵀ Leach, 1815
01 ?Genus Corinna Dominique & Thomas, 2005, nom. illeg.
02 Genus Acanthiops Waltz & McCafferty, 1987
03 Genus Acerpenna Waltz & McCafferty, 1987
04 Genus Adebrotus Lugo-Ortiz & McCafferty, 1995
05 Genus Afrobaetodes Demoulin, 1970
06 Genus Afroptilum Gillies, 1990
07 Genus Alainites Waltz et al., 1994
08 Genus Americabaetis (Kluge, 1992)
09 Genus Andesiops Lugo-Ortiz & McCafferty, 1999
10 Genus Apobaetis Day, 1955
11 Genus Aturbina Lugo-Ortiz & McCafferty, 1996
12 Genus Baetisᵀ Leach, 1815
13 Genus Baetodes Needham & Murphy, 1924
14 Genus Baetopus Keffermüller, 1960
15 Genus Barbaetis Waltz & McCafferty, 1985
16 Genus Barnumus McCafferty & Lugo-Ortiz, 1998
17 Genus Bernerius Waltz & McCafferty, 1987
18 Genus Bugilliesia Lugo-Ortiz & McCafferty, 1998
19 Genus Bungona Harker, 1957
20 Genus Callibaetis Eaton, 1881
21 Genus Camelobaetidius Demoulin, 1966
22 Genus Centroptiloides Lestage, 1919
23 Genus Centroptilum Eaton, 1869
24 Genus Chane Nieto, 2003
25 Genus Cheleocloeon Wuillot & Gillies, 1994
26 Genus Chopralla Waltz & McCafferty, 1987
27 Genus Cloeodes Traver, 1938
28 Genus Cloeon Leach, 1815
29 Genus Crassabwa Lugo-Ortiz & McCafferty, 1996
30 Genus Cryptonympha Lugo-Ortiz & McCafferty, 1998
31 Genus Dabulamanzia Lugo-Ortiz & McCafferty, 1996
32 Genus Dactylobaetis Traver & Edmunds, 1968
33 Genus Deceptiviosa Lugo-Ortiz & McCafferty, 1999
34 Genus Delouardus Lugo-Ortiz & McCafferty, 1999
35 Genus Demoreptus Lugo-Ortiz & McCafferty, 1997
36 Genus Demoulinia Gillies, 1990
37 Genus Dicentroptilum Wuillot & Gillies, 1994
38 Genus Diphetor Waltz & McCafferty, 1987
39 Genus Echinobaetis Mol, 1989
40 Genus Echinopus Gattolliat, 2002, nom. illeg.
41 Genus Edmulmeatus Lugo-Ortiz & McCafferty, 1997
42 Genus Edmundsiops Lugo-Ortiz & McCafferty, 1998
43 Genus Fallceon Waltz & McCafferty, 1987
44 Genus Glossidion Lugo-Ortiz & McCafferty, 1998
45 Genus Gratia Thomas, 1992
46 Genus Guajirolus Flowers, 1985
47 Genus Guloptiloides Gattolliat & Sartori, 2000
48 Genus Harpagobaetis Mol, 1986
49 Genus Herbrossus McCafferty & Lugo-Ortiz, 1998
50.1 Genus Heterocloeon McDunnough, 1925
50.2 Genus Iswaeon McCafferty & Webb
51 Genus Iguaira Salles & Lugo-Ortiz, 2003
52 Genus Indobaetis Müller-Liebenau & Morihara, 1982
53 Genus Indocloeon Müller-Liebenau, 1982
54 Genus Jubabaetis Müller-Liebenau, 1980
55 Genus Kivua Lugo-Ortiz & McCafferty, 1997
56 Genus Liebebiella Waltz & McCafferty, 1987
57 Genus Lugoiops McCafferty & Baumgardner, 2003
58 Genus Maliqua Lugo-Ortiz & McCafferty, 1997
59 Genus Matsumuracloeon Hubbard, 1989
60 Genus †Mesobaetis Brauer, Redtenbacher & Ganglbauer, 1889
61 Genus Micksiops McCafferty et al., 1997
62 Genus Moribaetis Waltz & McCafferty, 1985
63 Genus Mutelocloeon Gillies & Elourard, 1990
64 Genus Mystaxiops McCafferty & Sun, 2005
65 Genus Nanomis Lugo-Ortiz & McCafferty, 1999
66 Genus Nesoptiloides Demoulin, 1973
67 Genus Nesydemius Lugo-Ortiz & McCafferty, 1998
68 Genus Nigrobaetis (Novikova & Kluge, 1987)
69 Genus Offadens Lugo-Ortiz & McCafferty, 1998
70 Genus Ophelmatostoma Waltz & McCafferty, 1987
71 Genus †Paleobaetodes Brito
72 Genus Papuanatula Lugo-Ortiz & McCafferty, 1999
73 Genus Paracloeodes Day, 1955
74 Genus Peuhlella Lugo-Ortiz & McCafferty, 1998
75 Genus Platybaetis Müller-Liebenau, 1980
76 Genus Potamocloeon Gillies, 1990
77 Genus Prebaetodes Lugo-Ortiz & McCafferty, 1996
78 Genus Procloeon Bengtsson, 1915
79 Genus Promatsumura Hubbard, 1988
80 Genus Pseudocentroptiloides Jacob, in Jacob & Glazaczow, 1986
81 Genus Pseudocentroptilum Bogoescu, 1947
82.1 Genus Pseudocloeon Klapálek, 1905
82.2 Genus Plauditus Lugo-Ortiz & McCafferty, 1998
82.3 Genus Acentrella Bengtsson, 1912
83 Genus Pseudopannota Waltz & McCafferty, 1987
84 Genus Rheoptilum Gattolliat, 2001
85 Genus Rhithrocloeon Gillies, 1985
86 Genus Rivudiva Lugo-Ortiz & McCafferty, 1998
87 Genus Scutoptilum Gattolliat, 2002
88 Genus Spiritiops Lugo-Ortiz & McCafferty, 1998
89 Genus Susua Lugo-Ortiz & McCafferty, 1998
90 Genus Symbiocloeon Müller-Liebenau, 1979
91 Genus Takobia (Novikova & Kluge, 1987) Waltz et al., 1994
92 Genus Tanzaniops McCafferty & Barber-James, 2005
93 Genus Tenuibaetis (Kang & Yang, in Kang et al., 1994)
94 Genus Tomedontus Lugo-Ortiz & McCafferty, 1995
95 Genus Tupiara Salles et al., 2003
96 Genus Varipes Lugo-Ortiz & McCafferty, 1998