Insecta
Acanthametropodidae
Acanthiops Waltz & McCafferty, 1987
Acerbaetis Kang & Yang, 1994
Adebrotus Lugo-Ortiz & McCafferty, 1995
Adenophlebia Eaton, 1881
Adenophlebiodes Ulmer, 1924
Aenigmephemera Tshernova, 1968
Aenigmephemeridae
Aethephemera McCafferty & Edmunds, 1974
Afrobaetodes Demoulin, 1970
Afrocaenis Gillies, 1982
Afrocercus Malzacher, 1987
Afromera Demoulin, 1955
Afroplocia Lestage, 1939
Afroptiloides Gillies, 1990
Afroptilum Gillies, 1990
Agnatina Rafinesque, 1815
Akkarion Flowers, 1980
Albertiron Kluge, 2004
Albisca Sinitshenkova, 1989
Alloydia Needham, 1932
Ameletidae
Ameletopsidae
Amerogenia Sinitshenkova, 2000
Ametropodidae
Amoa Peters & Peters, 2000
Amurella Kluge, 1997
Anagenesia Eaton, 1883
Andesiops Lugo-Ortiz & McCafferty, 1999
Andromina Navás, 1912
Aphelophlebodidae
Aprionyx Barnard, 1932
Archaeobehningia Chernova, 1977
Archethraulodes Pescador & Peters, 1982
Asiatella Chernova, 1972
Asionurus Braasch & Soldán, 1986
Askola Peters, 1969
Asthenopus Eaton, 1871
Atopopus Eaton, 1881
Aturbina Lugo-Ortiz & McCafferty, 1996
Aureophlebia Peters & Peters, 2000
Australonousia Campbell & Suter, 1988
Australphlebia Peters, 1971
Austrocaenis Barnard, 1932
Austrocloeon Barnard, 1932
Baetidae
Baetiscidae
Baltameletus Demoulin, 1968
Balticobaetisca Staniczek & Bechly, 2002
Balticophlebia Demoulin, 1968
Bantiska Sellards, 1907
Barba Grant & Peters, 1993
Barnardara McCafferty & Provonsha, 1995
Barnumus McCafferty & Lugo-Ortiz, 1998
Belovius Chernova, 1981
Bernerius Waltz & McCafferty, 1987
Blanchardia Brongniart, 1893
Blasturophlebia Demoulin, 1968
Bojophlebia Kukalova-Peck, 1985
Bojophlebiidae
Borephemera Sinitshenkova, 2000
Borinquena Traver, 1938
Borisonychia McCafferty, 1989
Brachyphlebia Westwood, 1840
Brasilocaenis Puthz, 1975
Brevitibia Demoulin, 1968
Bruchella Navás, 1920
Bugilliesia Lugo-Ortiz & McCafferty, 1997
Caenodes Ulmer, 1924
Caenoephemera Lin & Huang, 2001
Caenoidea
Caenomedea Thew, 1960
Caenopsis Needham, 1920
Careospina Peters, 1971
Castanophlebia Barnard, 1932
Caucasiron Kluge, 1997
Celiphlebia Peters & Peters, 1980
Centroptella Braasch & Soldán, 1980
Centroptiloides Lestage, 1919
Chankagenesia Buldovskiki, 1935
Chankgenesia Buldovskiki, 1935
Chaquihua Demoulin, 1955
Cheirogenesia Demoulin, 1952
Cheleocloeon Wuillot & Gillies, 1994
Chelysentomon Joly, 1872
Chiloporter Lestage, 1931
Chimura Navás, 1915
Chirotenetes Needham & Christenson, 1927
Chirotonetes Eaton, 1881
Chiusanophlebia Ueno, 1969
Chloeopsis Causard, 1896
Chopralla Waltz & McCafferty, 1987
Cinygmoides Matsumura, 1931
Clephemera Lin Qibin, 1986
Cloe Burmeister, 1839
Cloea Billberg, 1820
Cloeopsis Eaton, 1866
Coloburiscidae
Compsoneuria Eaton, 1881
Compsoneuriella Ulmer, 1939
Conovirilus McCafferty, 1997
Coryphorus Peters, 1981
Costalimella Martins-Neto, 1996
Cotopaxi Mayo, 1968
Coula Peters & Peters, 1980
Crassabwa Lugo-Ortiz & McCafferty, 1996
Cratogenites Martins-Neto, 1996
Cratogenitoides Martins-Neto, 1996
Cratoligoneuriella Martins-Neto, 1996
Cretomitarcys Sinitshenkova, 2000
Cretoneta Chernova, 1971
Crinitella Allen & Edmunds, 1963
Cronicus Eaton, 1871
Cryptonympha Lugo-Ortiz & McCafferty, 1998
Cryptopenella Gillies, 1951
Cymulabaetis McCafferty & Waltz, 1995
Dabulamanzia Lugo-Ortiz & McCafferty, 1996
Dacnogenia Kluge, 1988
Dactylophlebia Pescador & Peters, 1980
Deceptiviosa Lugo-Ortiz & McCafferty, 1999
Delouardus Lugo-Ortiz & McCafferty, 1999
Demoreptus Lugo-Ortiz & McCafferty, 1997
Demoulinellus Pescador & Peters, 1982
Demoulinia Gillies, 1990
Denina McCafferty, 1987
Dicentroptilum Wuillot & Gilli, 1994
Dicercomyzon Demoulin, 1954
Dicrephemera McCafferty & Edmunds, 1974
Dipteromimodes Matsumura, 1931
Dipterophlebiodes Demoulin, 1954
Dromeus Sellards, 1907
Durlophlebia Sinitshenkova & Coram, 2002
Dyadentomum Handlirsch, 1904
Eatonella Needham, 1927
Eatonia Rashid Ali, 1970
Eatonica Navás, 1913
Eburella Kang & Yang, 1995
Ecdyogymnurus Kluge, 2004
Ecdyoneuridae
Echinobaetis Mol, 1989
Echinopus Gattolliat, 2002
Ecuaphlebia Dominguez, 1988
Edmulmeatus Lugo-Ortiz & McCafferty, 1997
Edmundsiops Lugo-Ortiz & McCafferty, 1999
Edmundsula Sivaramakrishnan, 1985
Electrogenia Demoulin, 1956
Eopolymitarcys Chernova, 1934
Epeiron Demoulin, 1964
Epeorella Ulmer, 1939
Epeoromimidae
Epeoromimus Chernova, 1969
Ephemerelloidea
Ephemeroidea
Esbenophlebia Lestage, 1924
Esca Sellards, 1909
Eucharidis Joly, 1877
Euphlebia Crass, 1947
Euthyplocioidea
Fasciamirus Peters, Peters & Edmunds, 1990
Fascioculus Pescador & Berner, 1981
Foliomimus Sinichenkova, 1985
Fontainica McCafferty, 1968
Fulleta Navás, 1930
Fulletomimus Demoulin, 1956
Gilliesia Peters & Edmunds, 1970
Glossidion Lugo-Ortiz & McCafferty, 1998
Gonserellus Pescador, 1997
Guayakia Dominguez & Flowers, 1989
Guloptiloides Gattolliat & Sartori, 2000
Hagenulites Staniczek, 2003
Hagenulodes Ulmer, 1924
Hagenulus Eaton, 1882
Haplobaetis Navás, 1922
Haplogenia Blair, 1929
Hapsiphlebia Peters & Edmunds, 1972
Harpagobaetis Mol, 1986
Hemipannota Elouard & Gillies, 1990
Heptaeniidae
Heptagenioidea
Herbrossus McCafferty & Lugo-Ortiz, 1998
Hesperaphlebia Peters, 1979
Hexagenites Scudder, 1880
Hexagenitidae
Hexameropsis Chernova & Sinichenkova, 1974
Hexgenitidae
Himalogena Kluge, 2004
Huizhougenia Lin, 1980
Hyalophlebia Demoulin, 1955
Hylister Dominguez & Flowers, 1989
Hyrtanella Allen & Edmunds, 1976
Indobaetis Müller-Liebenau & Morihara, 1982
Indocloeon Müller-Liebenau, 1982
Isca Gillies, 1951
Jarmila Demoulin, 1970
Jarmilidae
Jolia Eaton, 1881
Jubabaetis Müller-Liebenau, 1980
Kariona Peters & Peters, 1981
Kimminsula Peters & Edmunds, 1970
Kivua Lugo-Ortiz & McCafferty, 1997
Kouma Peters, Peters & Edmunds, 1990
Kukalova Demoulin, 1970
Languidipes Hubbard, 1984
Lepegenia Peters, Peters & Edmunds, 1978
Leptohyphodes Ulmer, 1920
Leptoneta Sinitshenkova, 1989
Leptophlebiidae Banks, 1900
Lestagella Demoulin, 1970
Leucorhoenanthus Lestage, 1930
Lithogloea Barnard, 1932
Litophlebiidae
Longinella Gros & Lestage, 1927
Loxophlebia Martynov, 1928
Macafertiella Wang, 1996
Machadorythus Demoulin, 1959
Macrocercus Westwood, 1836
Madecassorythus Elouard & Oliarinony, 1997
Madecocercus Malzacher, 1995
Madeconeuria Demoulin, 1973
Magallanella Pescador & Peters, 1980
Magnilobus Grant & Peters, 1993
Maheathraulus Peters, Gillies & Edmunds, 1964
Maliqua Lugo-Ortiz & McCafferty, 1997
Mandreca Bello, 2000
Manohyphella Allen, 1973
Margobaetis Kang & Yang, 1994
Masharikella Peters, Gillies & Edmunds, 1964
Massartellopsis Demoulin, 1955
Matsumuracloeon Hubbard, 1989
Mecus Sellards, 1909
Megaglena Peters & Edmunds, 1970
Melanameletus Tiensuu, 1935
Melanemerella Ulmer, 1920
Meridialaris Peters & Edmunds, 1972
Mesephemeridae
Mesobaetis Brauer, Redtenbacher & Ganglbauer, 1889
Mesogenesia Chernova, 1977
Mesoneta Brauer, Redtenbacher & Ganglbauer, 1889
Mesonetidae
Mesonetopsis Ping, 1935
Mesopalingea Whalley & Jarzembowski, 1985
Mesoplectopteridae Demoulin, 1955
Mesoplectopteron Handlirsch, 1918
Mesoplocia Demoulin, 1952
Metamonius Eaton, 1885
Metretopodidae
Micksiops McCafferty, Lugo-Ortiz & Barber-James, 1997
Minorella Sinitshenkova & Papier, 2005
Minyphlebia Peters & Edmunds, 1970
Misthodotidae Tillyard, 1932
Mogzonurella Sinichenkova, 1985
Mogzonurus Sinichenkova, 1985
Mongologenites Sinichenkova, 1986
Montralia Via & Calzada, 1987
Mortogenesia Lestage, 1923
Mullerbaetis Kang & Yang, 1994
Mutelocloeon Gillies & Elouard, 1989
Myanmarella Sinitshenkova, 2000
Myllonella Allen, 1980
Nadinella McCafferty & Wang, 1997
Nadinetella McCafferty & Wang, 1998
Nanomis Lugo-Ortiz & McCafferty, 1999
Needhamocoenis Lestage, 1945
Neobaetiella Müller-Liebenau, 1985
Neoephemeropsis Ulmer, 1939
Neohagenulus Traver, 1938
Neoleptophlebia Kluge, 1997
Neophlebia Navás, 1912
Neopotamanthodes Hsu, 1938
Neopotamanthus Wu & You, 1986
Nesameletidae
Nesophlebia Peters & Edmunds, 1964
Nesoptiloides Demoulin, 1973
Nesydemius Lugo-Ortiz & McCafferty, 1998
Neurocaenis Navás, 1936
Nirvius Navás, 1922
Nonnullidens Grant & Peters, 1993
Notacanthella Kluge, 2004
Notacanthurus Chernova, 1974
Notachalcus Peters & Peters, 1981
Notobaetis Morihara & Edmunds, 1980
Notochora Pescador & Peters, 1980
Notonurus Crass, 1947
Noya Navás, 1912
Noyopsis Navás, 1924
Oboriphlebia Hubbard & Kukalova-Peck, 1980
Oboriphlebiidae
Ochernova Bae & McCafferty, 1998
Offadens Lugo-Ortiz & McCafferty, 1998
Olgisca Demoulin, 1970
Oligoneurioides Demoulin, 1955
Oligonuria
Oligophlebia Demoulin, 1965
Oniscigastridae
Ophelmatostoma Waltz & McCafferty, 1987
Ordella Campion, 1923
Ororotsia Traver, 1939
Oumas Peters & Peters, 2000
Ounia Peters & Peters, 1981
Paedephemera Handlirsch, 1906
Paegniodes Eaton, 1881
Palaeoanthus Kluge, 1994
Palaeobaetodes Machado Brito, 1987
Palaeocloeon Kluge, 1997
Palaeometropus Sinitshenkova, 2000
Paleoameletus Lestage, 1940
Palinephemera Lin Qibin, 1986
Palingeniopsis Martynov, 1932
Palmenia Lestage, 1924
Papposa Peters & Peters, 1981
Papuanatula Lugo-Ortiz & McCafferty, 1999
Parabaetis Haupt, 1956
Paraluma Peters & Peters, 2000
Patites Thomas & Dia, 1999
Peloracantha Peters & Peters, 1980
Penniketellus Towns & Peters, 1979
Petersophlebia Demoulin, 1973
Peuhlella Lugo-Ortiz & McCafferty, 1998
Phacelobranchus Handlirsch, 1906
Phaulobranchus Handlirsch, 1906
Philolimnias Hong, 1979
Pinctodia Sellards, 1907
Platybaetis Müller-Liebenau, 1980
Platycloeon Gillies & Wuillot, 1997
Poecilophlebia Kluge, 1993
Polyplocia Lestage, 1921
Polythelais Demoulin, 1973
Potamanthindus Lestage, 1930
Potamanthoidea
Potameis Bengtsson, 1909
Potamocloeon Gillies, 1990
Poya Peters & Peters, 1980
Prebaetodes Lugo-Ortiz & McCafferty, 1996
Prionoides Kondratieff & Reese Voshell, 1983
Proameletus Sinichenkova, 1976
Proboscidoplocia Demoulin, 1966
Prodromites Cockerell, 1924
Prodromus Sellards, 1907
Proepeorus Kluge, 2004
Promatsumura Hubbard, 1988
Prosopistomatidae
Protechma Sellards, 1907
Protereisma Sellards, 1907
Protoligoneuria Demoulin, 1955
Provonshaka McCafferty & Wang, 1995
Psammonella Glazaczow, 1986
Pseudeatonica Spieth, 1941
Pseudoligoneuria Ulmer, 1939
Pseudopannota Waltz & McCafferty, 1987
Pseudulmeritus Traver, 1959
Rallidentidae
Recter Sellards, 1909
Rekter Sellards, 1907
Rheoptilum Gattolliat, 2001
Rhigotopus Pescador & Peters, 1982
Rhionella Allen, 1980
Rhithrocloeon Gillies, 1985
Rhodobaetis Kazlauskas, 1972
Rhoenanthodes Lestage, 1930
Rhoenanthopsis Ulmer, 1932
Rithrogeniella Ulmer, 1939
Rivudiva Lugo-Ortiz & McCafferty, 1998
Scopus Sellards, 1907
Scutoptilum Gattolliat, 2002
Secochela Pescador & Peters, 1982
Sharephemera Sinitshenkova, 2002
Siberiogenites Sinichenkova, 1985
Siberionurus McCafferty, 2004
Sibirigena Kluge, 2004
Sigmoneuria Demoulin, 1964
Simbiocloeon Müller-Liebenau, 1979
Simothaulopsis Demoulin, 1966
Simothraulus Ulmer, 1939
Simulacala Peters, Peters & Edmunds, 1990
Sinephemera Kluge, 2004
Sinoephemera Ping, 1935
Siphangarus Sinitshenkova, 2000
Siphlaenigmatidae
Siphlonella Needham & Murphy, 1924
Siphlonuridae
Siphlonuroides McDunnough, 1923
Siphluriscus Ulmer, 1920
Siphlurites Cockerell, 1923
Sparrea Petersen, 1909
Spinirythus Oliarinony & Elouard, 1998
Spiritiops Lugo-Ortiz & McCafferty, 1998
Stackelbergisca Tshernova, 1967
Stygifloris Bae, McCafferty & Edmunds, 1990
Succinogenia Demoulin, 1965
Sulawesia Peters & Edmunds, 1989
Susua Lugo-Ortiz & McCafferty, 1998
Symbiocloeon Müller-Liebenau, 1979
Takobia Novikova & Kluge, 1987
Tanycola Peters & Edmunds, 1970
Tatubaetis Kang & Yang, 1994
Teloganella Ulmer, 1939
Tenagophila Peters, Peters & Edmunds, 1996
Thalerosphyrus Eaton, 1881
Thamnodontus Kluge, 2004
Therates Sellards, 1907
Thraululus Ulmer, 1939
Tillyardocaenis Kluge, 2004
Tindea Peters & Peters, 1980
Tineites Germar, 1842
Tintorina Krzeminski & Lombardo, 2001
Tomedontus Lugo-Ortiz & McCafferty, 1995
Torephemera Sinitshenkova, 1989
Toxodotidae Sinitshenkova & Papier, 2005
Traverina Peters, 1971
Triassoephemeridae Sinitshenkova & Papier, 2005
Triassomanthidae Sinitshenkova & Papier, 2005
Tribrochella Allen, 1980
Trichogenia Braasch & Soldán, 1988
Tricomerella Demoulin, 1964
Tricorythafer Lestage, 1942
Tricorythurus Lestage, 1942
Tritogenesia Lestage, 1923
Turfanerella Demoulin, 1954
Turquinophlebia Kluge, 1993
Unirhachella Allen, 1980
Vietnamella Chernova, 1972
Vogesonymphidae Sinitshenkova & Papier, 2005
Voltziaephemeridae Sinitshenkova & Papier, 2005
Waltzoyphius McCafferty & Lugo-Ortiz, 1995
Xyrodromeus Lugo-Ortiz & McCafferty, 1997
Zelusia Lugo-Ortiz & McCafferty, 1998
Zonda Dominguez, 1995