Base of the evolutionary tree for mayflies (Ephemeroptera)

← parent

• mayflies (Ephemeroptera) (3674 species)
  • Pisciforma → (1272 species)
    • small minnow mayflies (Baetidae) → (1084 species)
      • blue-winged olives (Baetis) → (167 species)
        • Baetis strugensis
        • Baetis sinespinosus
        • Baetis praemontanus
        • Baetis digitatus
        • Baetis zdenkae
        • A Mayfly (Baetis persecutor)
        • A Mayfly (Baetis rusticans)
        • Baetis chandra
        • Baetis luzonensis
        • Baetis noshaqensis
        • Baetis estrelensis
        • A Mayfly (Baetis notos)
        • Baetis javanica
        • Baetis baksan
        • Baetis macani
        • Baetis bifurcatus
        • Baetis hainanensis
        • Baetis lutheri
        • Baetis idei
        • Baetis diversicolor
        • Baetis harrisoni
        • Baetis niger
        • Baetis catharus
        • Baetis vadimi
        • Baetis thurbonis
        • Baetis aculeatus
        • Baetis beskidensis
        • Baetis transiliensis
        • Baetis nigrescens
        • Baetis maurus
        • Baetis gomerensis
        • Baetis aeneus
        • Baetis sogeriensis
        • A Mayfly (Baetis pluto)
        • Baetis issyksuvensis
        • Baetis solangensis
        • Baetis maderensis
        • Baetis illiesi
        • Baetis canariensis
        • Baetis septemmenes
        • Baetis vernus
        • Baetis vaillanti
        • Baetis milani
        • Baetis kozufensis
        • Baetis heptapotamicus
        • Baetis oreophilus
        • Baetis calcaratus
        • A Mayfly (Baetis hudsonicus)
        • Baetis nubecularis
        • Baetis pseudorhodani
        • Baetis festivus
        • Baetis chinensis
        • Baetis chelif
        • Baetis petrovi
        • Baetis scambus
        • A Mayfly (Baetis bundyae)
        • Baetis tenerifensis
        • Baetis ussuricus
        • Baetis obtusiceps
        • Baetis liebenauae
        • Baetis obscuriventris
        • Baetis totsukawensis
        • Baetis melanonyx
        • Baetis macrospinosus
        • Baetis acuminatus
        • Baetis baroukianus
        • Baetis rutilocylindratus
        • A Mayfly (Baetis adonis)
        • Baetis monnerati
        • Baetis atlanticus
        • Baetis himalayana
        • A Mayfly (Baetis tricaudatus)
        • Baetis acceptus
        • A Mayfly (Baetis intercalaris)
        • Baetis conservatus
        • Baetis iriomotensis
        • Baetis nicolae
        • Baetis vardarensis
        • A Mayfly (Baetis diablus)
        • Baetis michaelohubbardi
        • Baetis tsushimensis
        • Baetis cyrneus
        • Baetis palmensis
        • Baetis realonae
        • Baetis lahaulensis
        • Baetis novatus
        • Baetis punjabensis
        • Baetis silvaticus
        • Baetis tracheatus
        • A Mayfly (Baetis foemina)
        • Baetis alpinus
        • Baetis lepidus
        • Baetis permultus
        • Baetis pasquetorum
        • Baetis numidicus
        • A Mayfly (Baetis bicaudatus)
        • Baetis solidus
        • Baetis yamatoensis
        • Baetis rhodani
        • Baetis lawrencei
        • Baetis ilex
        • Baetis gemellus
        • Baetis phoebus
        • Baetis feles
        • A Mayfly (Baetis piscatoris)
        • Baetis punicus
        • Baetis simplex
        • Baetis ursinus
        • Baetis berberus
        • Baetis elazigi
        • Baetis subalpinus
        • Baetis tripunctatus
        • Baetis gadeai
        • Baetis sabahensis
        • A Mayfly (Baetis palisadi)
        • Baetis samochai
        • Baetis ingridae
        • Baetis golanensis
        • Baetis jaervii
        • Baetis thermicus
        • Baetis aureus
        • Baetis sahoensis
        • A Mayfly (Baetis flavistriga)
        • Baetis pseudogemellus
        • Baetis andalusicus
        • Baetis fluitans
        • Baetis hyugensis
        • Baetis posticatus
        • Baetis mirkae
        • Baetis longinervis
        • Baetis pavidus
        • Baetis spatulatus
        • Baetis nexus
        • Baetis takamiensis
        • A Mayfly (Baetis magnus)
        • Baetis khakassicus
        • Baetis uenoi
        • Baetis tigroides
        • Baetis magae
        • Baetis fuscatus
        • Baetis longistylus
        • Baetis collinus
        • Baetis mongolicus
        • Baetis olivascens
        • Baetis solitarius
        • Baetis macanis
        • Baetis shinanonis
        • Baetis buceratus
        • A Mayfly (Baetis brunneicolor)
        • Baetis consuetus
        • Baetis pentaphlebodes
        • Baetis pygmaeus
        • Baetis seragrius
        • Baetis noa
        • Baetis irenkae
        • Baetis meeheanis
        • Baetis celcus
        • Baetis spei
        • Baetis taldybulaki
        • Baetis meridionalis
        • Baetis braaschi
        • Baetis monikae
        • Baetis sumatrana
        • Baetis enigmaticus
        • Baetis pacis
        • Baetis persecutus
        • A Mayfly (Baetis alius)
      • Pseudocloeon → (48 species)
        • Pseudocloeon moriharai
        • Pseudocloeon multum
        • Pseudocloeon balcanicum
        • Pseudocloeon purpurata
        • Pseudocloeon desertum
        • Pseudocloeon hypodelum
        • Pseudocloeon pulchellum
        • Pseudocloeon nigrovena
        • Pseudocloeon chonganensis
        • Pseudocloeon mtone
        • Pseudocloeon palmyrae
        • Pseudocloeon operosum
        • Pseudocloeon kraepelini
        • Pseudocloeon inopinum
        • Pseudocloeon ordinatum
        • Pseudocloeon geminatus
        • Pseudocloeon molawinense
        • Pseudocloeon elouardi
        • Pseudocloeon tuberpalpus
        • Pseudocloeon cleopatrae
        • Pseudocloeon dipsicum
        • Pseudocloeon involutum
        • Pseudocloeon vitile
        • Pseudocloeon fulmeki
        • Pseudocloeon fastigatum
        • Pseudocloeon sumigarense
        • Pseudocloeon borneoensis
        • Pseudocloeon inconspicuum
        • Pseudocloeon vultosum
        • Pseudocloeon xeniolum
        • Pseudocloeon diffundum
        • Pseudocloeon obscurum
        • Pseudocloeon difficile
        • Pseudocloeon grandiculum
        • Pseudocloeon plectile
        • Pseudocloeon insolitum
        • Pseudocloeon vultuosum
        • Pseudocloeon necopinatum
        • Pseudocloeon ulmeri
        • Pseudocloeon tenuicrinitum
        • Pseudocloeon bellum
        • Pseudocloeon petersorum
        • Pseudocloeon rubellum
        • Pseudocloeon kalengoense
        • Pseudocloeon maiconis
        • Pseudocloeon cataractae
        • Pseudocloeon boettgeri
        • Pseudocloeon numeratum
      • Plauditus → (10 species)
        • A Mayfly (Plauditus dubius)
        • A Mayfly (Plauditus veteris)
        • A Mayfly (Plauditus cestus)
        • A Mayfly (Plauditus cingulatus)
        • A Mayfly (Plauditus elliotti)
        • A Mayfly (Plauditus gloveri)
        • A Mayfly (Plauditus virilis)
        • A Mayfly (Plauditus bimaculatus)
        • A Mayfly (Plauditus punctiventris)
        • A Mayfly (Plauditus texanus)
      • Acentrella → (27 species)
        • A Mayfly (Acentrella lapponica)
        • A Mayfly (Acentrella nadineae)
        • Acentrella diptera
        • Acentrella rallatoma
        • Acentrella glareosa
        • Acentrella almohades
        • Acentrella gnom
        • Acentrella hyaloptera
        • A Mayfly (Acentrella insignificans)
        • Acentrella lata
        • Acentrella inexpectata
        • A Mayfly (Acentrella barbarae)
        • Acentrella sibirica
        • Acentrella feminalis
        • A Mayfly (Acentrella parvula)
        • Acentrella turbida E
        • Acentrella joosti
        • A Mayfly (Acentrella alachua)
        • Acentrella fenestrata
        • A Mayfly (Acentrella turbida)
        • Acentrella sinaica
        • A Mayfly (Acentrella feropagus)
        • Acentrella chantauensis
        • Acentrella suzukiella
        • Acentrella turbida D
        • Acentrella scabriventris
        • Acentrella charadra
      • Cryptonympha → (3 species)
        • Cryptonympha tracheata
        • Cryptonympha copiosa
        • Cryptonympha dasilvai
      • Heterocloeon → (8 species)
        • Heterocloeon davidi
        • A Mayfly (Heterocloeon frivolum)
        • A Mayfly (Heterocloeon petersi)
        • A Mayfly (Heterocloeon curiosum)
        • Heterocloeon rubrolaterale
        • A Mayfly (Heterocloeon amplum)
        • Berner's Two-winged Mayfly (Heterocloeon berneri)
        • A Mayfly (Heterocloeon grande)
      • Dabulamanzia → (11 species)
        • Dabulamanzia improvida
        • Dabulamanzia gigantea
        • Dabulamanzia babaora
        • Dabulamanzia tarsale
        • Dabulamanzia concolorata
        • Dabulamanzia gladius
        • Dabulamanzia helenae
        • Dabulamanzia indusii
        • Dabulamanzia fica
        • Dabulamanzia duci
        • Dabulamanzia media
      • Indocloeon → (4 species)
        • Indocloeon indonesiae
        • Indocloeon primum
        • Indocloeon spathasetis
        • Indocloeon timorense
      • Spiritiops → (2 species)
        • Spiritiops silvudus
        • Spiritiops tepuiensis
      • Cloeodes → (52 species)
        • Cloeodes auwe
        • Cloeodes aymore
        • Cloeodes stelzneri
        • Cloeodes bicoloratus
        • Cloeodes vaimaca
        • Cloeodes portabilis
        • Cloeodes barituensis
        • Cloeodes nocturnus
        • Cloeodes inferior
        • Cloeodes incus
        • Cloeodes redactus
        • Cloeodes longisetosus
        • Cloeodes nigrohumeris
        • A Mayfly (Cloeodes peninsulus)
        • Cloeodes caraibensis
        • Cloeodes xyrognathos
        • Cloeodes anduzei
        • Cloeodes tracheatus
        • Cloeodes freitagae
        • Cloeodes inzingae
        • Cloeodes fustipalpus
        • Cloeodes guara
        • Cloeodes penai
        • Cloeodes opacus
        • A Mayfly (Cloeodes macrolamellus)
        • Cloeodes pseudogladius
        • Cloeodes binocularis
        • Cloeodes vibratorius
        • Cloeodes soldani
        • Cloeodes aiuruoca
        • Cloeodes aymara
        • Cloeodes maculipes
        • Cloeodes itajara
        • Cloeodes superior
        • Cloeodes pusillum
        • Cloeodes irvingi
        • Cloeodes hydation
        • Cloeodes melanotarsus
        • Cloeodes dialutoi
        • Cloeodes guenoa
        • Cloeodes turbinops
        • Cloeodes ioachimi
        • A Mayfly (Cloeodes excogitatus)
        • Cloeodes boldrinii
        • Cloeodes espinillo
        • Cloeodes consignatus
        • Cloeodes jaragua
        • Cloeodes amantykyra
        • Cloeodes lucifer
        • Cloeodes waltzi
        • Cloeodes atlanticus
        • Cloeodes magnus
      • Bungona → (15 species)
        • Chopralla → (7 species)
        • Bungona quadrata
        • Bungona bifida
        • Bungona fusina
        • Bungona ovata
        • Bungona bintang
        • Bungona papilionodes
        • Bungona illiesi
        • Bungona narilla
      • Fallceon → (19 species)
        • Fallceon planifrons
        • Fallceon inops
        • Fallceon poeyi
        • A Mayfly (Fallceon eatoni)
        • A Mayfly (Fallceon quilleri)
        • Fallceon testudineus
        • Fallceon alcarrazae
        • A Mayfly (Fallceon thermophilos)
        • Fallceon ater
        • Fallceon grandis
        • Fallceon murphyae
        • Fallceon yaro
        • Fallceon nikitai
        • Fallceon sageae
        • Fallceon fortipalpus
        • Fallceon garcianus
        • Fallceon sextus
        • A Mayfly (Fallceon sonora)
        • Fallceon longifolius
      • Xyrodromeus → (6 species)
        • Xyrodromeus ambiguus
        • Xyrodromeus modestus
        • Xyrodromeus sartorii
        • Xyrodromeus namarona
        • Xyrodromeus africanus
        • Xyrodromeus latipalpus
      • Rhithrocloeon → (2 species)
        • Rhithrocloeon permirum
        • Rhithrocloeon indicator
      • Pseudocentroptiloides → (5 species)
        • A Mayfly (Pseudocentroptiloides morihari)
        • Pseudocentroptiloides ceylonicus
        • Pseudocentroptiloides shadini
        • A Mayfly (Pseudocentroptiloides usa)
        • Pseudocentroptiloides christinae
      • Baetodes → (48 species)
        • Baetodes yuracare
        • Baetodes chilloni
        • Baetodes uruguai
        • Baetodes pictus
        • Baetodes serratus
        • Baetodes pseudogibbus
        • Baetodes velmae
        • Baetodes spinae
        • Baetodes diasae
        • Baetodes santatereza
        • Baetodes pallidus
        • Baetodes peniculus
        • Baetodes spiniferum
        • Baetodes huaico
        • Baetodes inaquita
        • A Mayfly (Baetodes inermis)
        • Baetodes levis
        • A Mayfly (Baetodes edmundsi)
        • Baetodes pehuenche
        • A Mayfly (Baetodes bibranchius)
        • Baetodes obesus
        • Baetodes tritus
        • Baetodes caritus
        • Baetodes pseudospinae
        • Baetodes solus
        • Baetodes sancticatarinae
        • Baetodes liviae
        • Baetodes adustus
        • Baetodes longus
        • A Mayfly (Baetodes arizonensis)
        • Baetodes copiosus
        • Baetodes itatiayanus
        • Baetodes gibbus
        • Baetodes rutilus
        • A Mayfly (Baetodes alleni)
        • Baetodes deludens
        • Baetodes capixaba
        • Baetodes traverae
        • Baetodes fortinensis
        • Baetodes arawak
        • Baetodes cochunaensis
        • Baetodes proscolus
        • Baetodes fuscipes
        • Baetodes awa
        • Baetodes noventus
        • A Mayfly (Baetodes deficiens)
        • Baetodes andamagensis
        • Baetodes proiectus
      • Baetiella → (15 species)
        • Baetiella ausobskyi
        • Baetiella tuberculata
        • Baetiella ladakae
        • Baetiella lanpingensis
        • Baetiella spathae
        • Baetiella tonneri
        • Baetiella macani
        • Baetiella japonica
        • Baetiella sexta
        • Baetiella bispinosus
        • Baetiella muchei
        • Baetiella trispinata
        • Baetiella innotata
        • Baetiella armata
        • Baetiella marginata
      • Gratia → (2 species)
        • Gratia sororculaenadinae
        • Gratia narumonae
      • Symbiocloeon → (2 species)
        • Symbiocloeon heardi
        • Symbiocloeon madhyasthai
      • Moribaetis → (9 species)
        • Moribaetis maculipennis
        • Moribaetis aneto
        • Moribaetis macaferti
        • Moribaetis socius
        • Moribaetis salvini
        • Moribaetis latipennis
        • A Mayfly (Moribaetis mimbresaurus)
        • Moribaetis brachiostrinus
        • Moribaetis comes
      • Adnoptilum → (2 species)
        • Adnoptilum thomasorum
        • Adnoptilum ottkei
      • Neocloeon → (2 species)
        • A Mayfly (Neocloeon alamance)
        • A Mayfly (Neocloeon triangulifer)
      • Acerpenna → (3 species)
        • Tiny Blue-winged Olive (Acerpenna pygmaea)
        • A Mayfly (Acerpenna macdunnoughi)
        • A Mayfly (Acerpenna akataleptos)
      • Procloeon → (42 species)
        • Promatsumura tamagavanum
        • Promatsumura nipponicum
        • Procloeon spinosum
        • Procloeon maritimum
        • A Mayfly (Procloeon mendax)
        • A Mayfly (Procloeon texanum)
        • A Mayfly (Procloeon ozburni)
        • A Mayfly (Procloeon rubropictum)
        • Procloeon halla
        • Procloeon regularum
        • A Mayfly (Procloeon rufostrigatum)
        • A Mayfly (Procloeon nelsoni)
        • A Mayfly (Procloeon quaesitum)
        • Procloeon concinnum
        • Procloeon bifidum
        • Procloeon cylindroculum
        • Procloeon heterophyllum
        • Procloeon lacustre
        • A Mayfly (Procloeon intermediale)
        • Procloeon silvicola
        • Procloeon albisternum
        • A Mayfly (Procloeon simile)
        • Procloeon stagnicola
        • Procloeon macronyx
        • Procloeon monilistylus
        • A Mayfly (Procloeon simplex)
        • A Mayfly (Procloeon inanum)
        • Procloeon pulchrum
        • A Mayfly (Procloeon ingens)
        • A Mayfly (Procloeon pennulatum)
        • A Mayfly (Procloeon vicinum)
        • Procloeon africanum
        • A Mayfly (Procloeon venosum)
        • Procloeon nana
        • A Mayfly (Procloeon fragile)
        • A Mayfly (Procloeon rivulare)
        • A Mayfly (Procloeon viridoculare)
        • Procloeon debilis
        • Procloeon tatualis
        • A Mayfly (Procloeon bellum)
        • A Mayfly (Procloeon insignificans)
        • A Mayfly (Procloeon caliginosum)
      • Susua → (2 species)
        • Susua niandanensis
        • Susua sigiensis
      • Cloeon → (77 species)
        • Cloeon hovassei
        • Cloeon nandirum
        • Cloeon crassi
        • Cloeon unicolor
        • Cloeon perkinsi
        • Cloeon paradieniense
        • Cloeon simile
        • Cloeon gambiae
        • Cloeon subinfuscatum
        • Cloeon virgiliae
        • Cloeon siccum
        • Cloeon apicatum
        • Cloeon gillican
        • A Mayfly (Cloeon dipterum)
        • Cloeon papuanum
        • Cloeon bicolor
        • Cloeon pielinum
        • Cloeon variegatum
        • Cloeon ryogokuensis
        • Cloeon vanharteni
        • Cloeon peregrinator
        • Cloeon marginale
        • Cloeon languidum
        • Cloeon lacunosum
        • Cloeon bengalense
        • Cloeon exiguum
        • Cloeon bimaculatum
        • Cloeon septimum
        • Cloeon aeneum
        • Cloeon morna
        • Cloeon emmanueli
        • Cloeon rabaudi
        • Cloeon navasi
        • Cloeon agnewi
        • Cloeon coomani
        • Cloeon amaniensis
        • Cloeon pulchella
        • Cloeon cognatum
        • Cloeon schoenemundi
        • Cloeon okamotoi
        • Cloeon taeniolatum
        • Cloeon praetextum
        • Cloeon scitulum
        • Cloeon karachinensis
        • Cloeon viridulum
        • Cloeon samoense
        • Cloeon smaeleni
        • Cloeon saharense
        • Cloeon julia
        • Cloeon rubromaculata
        • Cloeon chaplini
        • Cloeon fluviatile
        • Cloeon sidadi
        • Cloeon longistylus
        • Cloeon kyotonis
        • Cloeon rhodesiae
        • Cloeon arenorum
        • Cloeon tanzaniae
        • Cloeon kashmiri
        • Cloeon inscriptum
        • Cloeon durani
        • Cloeon viridellum
        • Cloeon tasmaniae
        • Cloeon harveyi
        • Cloeon cambouei
        • Cloeon virens
        • Cloeon madhouae
        • Cloeon tadjikistanicus
        • Cloeon bellum
        • Cloeon elevatum
        • Cloeon rubellum
        • Cloeon spiniventre
        • Cloeon areolatum
        • Cloeon petropolitanum
        • Cloeon erromangense
        • Cloeon kimminsi
        • Cloeon degrangei
      • Apobaetis → (11 species)
        • Apobaetis fiuzai
        • Apobaetis pucupi
        • A Mayfly (Apobaetis futilis)
        • Apobaetis hamadae
        • A Mayfly (Apobaetis etowah)
        • Apobaetis niger
        • A Mayfly (Apobaetis lakota)
        • Apobaetis kethepiali
        • Apobaetis insolitus
        • Apobaetis kallawaya
        • Apobaetis signifer
      • Cheleocloeon → (9 species)
        • Cheleocloeon sigiense
        • Cheleocloeon excisum
        • Cheleocloeon falcatum
        • Cheleocloeon yolandae
        • Cheleocloeon carinatum
        • Cheleocloeon dimorphicum
        • Cheleocloeon madagascariense
        • Cheleocloeon littorale
        • Cheleocloeon soldani
      • Nigrobaetis → (30 species)
        • Nigrobaetis candidus
        • Nigrobaetis cryptus
        • Nigrobaetis facetus
        • Nigrobaetis gracilientus
        • Nigrobaetis arabiensis
        • Nigrobaetis rhithralis
        • Nigrobaetis talasi
        • Nigrobaetis bethuneae
        • Nigrobaetis gracilentus
        • Nigrobaetis tatuensis
        • Nigrobaetis paramakalyani
        • Nigrobaetis minutus
        • Nigrobaetis digitatus
        • Nigrobaetis acinaciger
        • Nigrobaetis vuatazi
        • Nigrobaetis gombaki
        • Nigrobaetis gracilis
        • Nigrobaetis taiwanensis
        • Nigrobaetis harasab
        • Nigrobaetis bacillus
        • Nigrobaetis niger
        • Nigrobaetis katerynae
        • Nigrobaetis bethunae
        • Nigrobaetis mirabilis
        • Nigrobaetis chocoratus
        • Nigrobaetis mundus
        • Nigrobaetis terminus
        • Nigrobaetis colonus
        • Nigrobaetis sacishimensis
        • Nigrobaetis atagonis
      • Liebebiella → (10 species)
        • Liebebiella difficila
        • Liebebiella orientale
        • Liebebiella bispinosa
        • Liebebiella proxima
        • Liebebiella cylindroculata
        • Liebebiella siveci
        • Liebebiella vera
        • Liebebiella atoki
        • Liebebiella klapaleki
        • Liebebiella ambigua
      • Andesiops → (4 species)
        • Andesiops angolinus
        • Andesiops torrens
        • Andesiops peruvianus
        • Andesiops ardua
      • flecked mayflies (Callibaetis) → (38 species)
        • Callibaetis radiatus
        • Callibaetis imperator
        • Callibaetis dominguezi
        • A Mayfly (Callibaetis floridanus)
        • Callibaetis viviparius
        • Callibaetis cochlea
        • Callibaetis skokiana
        • Callibaetis nigrivenosus
        • Callibaetis undatus
        • Callibaetis gregarius
        • A Mayfly (Callibaetis pretiosus)
        • Callibaetis molinerii
        • Callibaetis viviparus
        • Callibaetis camposi
        • Callibaetis sellacki
        • Callibaetis paulinus
        • Callibaetis guttatus
        • Callibaetis gonzalezi
        • Callibaetis jocosus
        • Callibaetis abundans
        • Callibaetis stictogaster
        • A Mayfly (Callibaetis californicus)
        • A Mayfly (Callibaetis fluctuans)
        • Callibaetis capixaba
        • Callibaetis willineri
        • A Mayfly (Callibaetis pallidus)
        • Callibaetis nigrinervosa
        • Callibaetis zonalis
        • A Mayfly (Callibaetis ferrugineus)
        • Callibaetis distinctus
        • Callibaetis calophenigyn
        • Callibaetis fluminensis
        • Callibaetis fasciatus
        • A Mayfly (Callibaetis montanus)
        • Callibaetis pollens
        • Callibaetis jaffueli
        • Callibaetis pictus
        • A Mayfly (Callibaetis punctilusus)
      • Centroptiloides → (3 species)
        • Centroptiloides bifasciata
        • Centroptiloides bifasciatum
        • Centroptiloides ornatum
      • Harpagobaetis → (3 species)
        • Harpagobaetis gulosus
        • Harpagobaetis brigada
        • Harpagobaetis guliosus
      • Edmundsiops → (2 species)
        • Edmundsiops baddamsae
        • Edmundsiops hickmani
      • Waltzoyphius → (2 species)
        • Waltzoyphius roberti
        • Waltzoyphius fasciatus
      • Parakari → (3 species)
        • Parakari churiensis
        • Parakari auyanensis
        • Parakari roraimensis
      • Mutelocloeon → (2 species)
        • Mutelocloeon bihoumi
        • Mutelocloeon corbeti
      • Nesoptiloides → (2 species)
        • Nesoptiloides electropera
        • Nesoptiloides electroptera
      • Afroptilum → (10 species)
        • Afroptilum confusum
        • Afroptilum bicorne
        • Afroptilum boettgeri
        • Afroptilum dicentrum
        • Afroptilum sudafricanum
        • Afroptilum mathildae
        • Afroptilum parvum
        • Afroptilum biarcuatum
        • Afroptilum gilberti
        • Afroptilum lepidum
      • Papuanatula → (6 species)
        • Papuanatula copis
        • Papuanatula vaisisi
        • Papuanatula bessa
        • Papuanatula plana
        • Papuanatula lenos
        • Papuanatula tuber
      • Labiobaetis → (59 species)
        • Labiobaetis jacobusi
        • Labiobaetis janae
        • Labiobaetis balkei
        • Labiobaetis tricolor
        • Labiobaetis soldani
        • Labiobaetis altus
        • Labiobaetis atrebatinus
        • Labiobaetis gindroi
        • Labiobaetis longicercus
        • Labiobaetis papuaensis
        • Labiobaetis boussoulius
        • Labiobaetis alahmadii
        • Labiobaetis latus
        • Labiobaetis claudiae
        • Labiobaetis punctatus
        • A Mayfly (Labiobaetis frondalis)
        • Labiobaetis lobatus
        • Labiobaetis petersorum
        • Labiobaetis branchiaesetis
        • Labiobaetis vallus
        • Labiobaetis podolakae
        • Labiobaetis longipalpus
        • Labiobaetis plumbago
        • Labiobaetis paravultuosus
        • Labiobaetis dardanus
        • Labiobaetis sonajuventus
        • Labiobaetis potamoticus
        • Labiobaetis gilliesi
        • Labiobaetis nigrocercus
        • Labiobaetis michaeli
        • Labiobaetis vinosus
        • Labiobaetis vultuosus
        • Labiobaetis tenuicrinitus
        • Labiobaetis morum
        • Labiobaetis planus
        • Labiobaetis apache
        • Labiobaetis gladius
        • Labiobaetis neglectus
        • Labiobaetis paradisus
        • Labiobaetis orientis
        • Labiobaetis elisae
        • Labiobaetis mustus
        • Labiobaetis dambrensis
        • Labiobaetis involutus
        • Labiobaetis centralensis
        • A Mayfly (Labiobaetis ephippiatus)
        • Labiobaetis glaucus
        • Labiobaetis xeniolus
        • Labiobaetis molawinensis
        • Labiobaetis tuberpalpus
        • Labiobaetis ancoralis
        • Labiobaetis paravitilis
        • Labiobaetis schwanderae
        • Labiobaetis vulgaris
        • Labiobaetis vitilis
        • Labiobaetis fabulosus
        • Labiobaetis stagnum
        • A Mayfly (Labiobaetis propinquus)
        • Labiobaetis piscis
      • Americabaetis → (21 species)
        • Americabaetis weiseri
        • Americabaetis boriquensis
        • Americabaetis longetron
        • Americabaetis titthion
        • Americabaetis albinervis
        • Americabaetis spinosus
        • Americabaetis maxifolium
        • Americabaetis bruchi
        • Americabaetis alphus
        • Americabaetis lugoi
        • Americabaetis jorgenseni
        • Americabaetis bridarollii
        • Americabaetis intermedius
        • Americabaetis humilis
        • Americabaetis robacki
        • Americabaetis naranjoi
        • Americabaetis mecistognathus
        • Americabaetis peterseni
        • A Mayfly (Americabaetis pleturus)
        • Americabaetis labiosus
        • Americabaetis oldendorffii
      • Guajirolus → (5 species)
        • Guajirolus ektrapeloglossa
        • Guajirolus nanus
        • Guajirolus queremba
        • Guajirolus rondoni
        • Guajirolus flowersi
      • Tanzaniops → (3 species)
        • Tanzaniops lunamontana
        • Tanzaniops gorillora
        • Tanzaniops spinosa
      • Varipes → (6 species)
        • Varipes minutus
        • Varipes singuil
        • Varipes lasiobrachius
        • Varipes sancarlos
        • Varipes cajuato
        • Varipes helenae
      • Herbrossus → (3 species)
        • Herbrossus edmundsorum
        • Herbrossus christinae
        • Herbrossus elouardi
      • Indobaetis → (5 species)
        • Indobaetis starmuehnleri
        • Indobaetis starmuehlneri
        • Indobaetis microfolius
        • Indobaetis costai
        • Indobaetis michaelohubbardi
      • Afrobaetodes → (2 species)
        • Afrobaetodes berneri
        • Afrobaetodes lenae
      • Prebaetodes → (2 species)
        • Prebaetodes sitesi
        • Prebaetodes meridinensis
      • Demoulinia → (3 species)
        • Demoulinia crassi
        • Demoulinia assimilis
        • Demoulinia insularis
      • Pseudocentroptilum → (3 species)
        • Pseudocentroptilum calabrum
        • Pseudocentroptilum unguiculatum
        • Pseudocentroptilum fascicaudale
      • Bugilliesia → (10 species)
        • Bugilliesia sudanensis
        • Bugilliesia nitida
        • Bugilliesia margaretae
        • Bugilliesia grisea
        • Bugilliesia truncata
        • Bugilliesia notabilis
        • Bugilliesia mirandei
        • Bugilliesia guineensis
        • Bugilliesia biloba
        • Bugilliesia cavalliensis
      • Centroptilum → (31 species)
        • Anafroptilum orthostylus
        • Anafroptilum kazlauskasi
        • Anafroptilum odontostylus
        • Centroptilum obtusum
        • Centroptilum luteolum
        • A Mayfly (Centroptilum asperatum)
        • Centroptilum diaphanum
        • Centroptilum elongatum
        • Centroptilum rubidum
        • Centroptilum algiricum
        • Centroptilum forlivence
        • A Mayfly (Centroptilum semirufum)
        • A Mayfly (Centroptilum conturbatum)
        • Centroptilum parapulchrum
        • Centroptilum liturum
        • A Mayfly (Centroptilum minor)
        • Centroptilum romanicum
        • Centroptilum rotundum
        • Centroptilum henanensis
        • Centroptilum vitellinum
        • Centroptilum campestre
        • A Mayfly (Centroptilum album)
        • Centroptilum stenopteryx
        • Centroptilum nemorale
        • Centroptilum hungaricum
        • Centroptilum chinensis
        • Centroptilum collendum
        • Centroptilum pirinense
        • A Mayfly (Centroptilum bifurcatum)
        • A Mayfly (Centroptilum ozarkensum)
        • A Mayfly (Centroptilum victoriae)
      • Corinnella → (3 species)
        • Corinnella eximia
        • Corinnella lourii
        • Corinnella thomasi
      • Securiops → (4 species)
        • Securiops mandrare
        • Securiops macafertiorum
        • Securiops mutadens
        • Securiops megapalpus
      • Madaechinopus → (2 species)
        • Madaechinopus giboni
        • Madaechinopus minutus
      • Dicentroptilum → (6 species)
        • Dicentroptilum spinulosum
        • Dicentroptilum papillosum
        • Dicentroptilum merina
        • Dicentroptilum imanishii
        • Dicentroptilum decipiens
        • Dicentroptilum clandestinum
      • Kivuiops → (4 species)
        • Kivuiops elouardi
        • Kivuiops insuetum
        • Kivuiops elgonensis
        • Kivuiops munyagae
      • Raptobaetopus → (2 species)
        • Raptobaetopus tenellus
        • Raptobaetopus orientalis
      • Crassabwa → (6 species)
        • Crassabwa flava
        • Crassabwa loweae
        • Crassabwa ameliae
        • Crassabwa vitrea
        • Crassabwa ludmilae
        • Crassabwa badia
      • Demoreptus → (3 species)
        • Demoreptus monticola
        • Demoreptus natalensis
        • Demoreptus capensis
      • Rheoptilum → (2 species)
        • Rheoptilum arni
        • Rheoptilum lokohensis
      • Takobia → (19 species)
        • Takobia muticus
        • Takobia maxillaris
        • Takobia kogistani
        • Takobia albinatii
        • Takobia yoshinensis
        • Takobia yixiani
        • Takobia acuticostalis
        • Alainites florens
        • Alainites yehi
        • Alainites kars
        • Alainites acutulus
        • Alainites sadati
        • Alainites pascalae
        • Alainites clivosus
        • Alainites pekingensis
        • Alainites navasi
        • Alainites laetificus
        • Alainites oukaimeden
        • Alainites lingulatus
      • Paracloeodes → (24 species)
        • Paracloeodes leptobranchus
        • Paracloeodes quadridentatus
        • Paracloeodes prismatobranchus
        • Paracloeodes yuto
        • Paracloeodes eurybranchus
        • Paracloeodes lugoi
        • Paracloeodes poranga
        • Paracloeodes portoricensis
        • Paracloeodes lilliputian
        • A Small Minnow Mayfly (Paracloeodes minutus)
        • Paracloeodes peri
        • Paracloeodes ibicui
        • Paracloeodes pacawara
        • Paracloeodes aristotelesi
        • Paracloeodes lotor
        • Paracloeodes caldensis
        • Paracloeodes charrua
        • A Mayfly (Paracloeodes fleeki)
        • Paracloeodes morellii
        • Paracloeodes carolinae
        • Paracloeodes atroari
        • Paracloeodes waimiri
        • Paracloeodes binodulus
        • Paracloeodes assu
      • Rivudiva → (4 species)
        • Rivudiva minantenna
        • Rivudiva venezuelensis
        • Rivudiva coveloae
        • Rivudiva trichobasis
      • Camelobaetidius → (46 species)
        • A Mayfly (Camelobaetidius variabilis)
        • Camelobaetidius mathuriae
        • Camelobaetidius suapi
        • Camelobaetidius lassance
        • Camelobaetidius rufiventris
        • Camelobaetidius phaedrus
        • Camelobaetidius shepardi
        • Camelobaetidius ortizi
        • Camelobaetidius huarpe
        • Camelobaetidius patricki
        • Camelobaetidius dryops
        • Camelobaetidius tuberosus
        • Camelobaetidius serapis
        • A Mayfly (Camelobaetidius musseri)
        • Camelobaetidius mantis
        • Camelobaetidius nr. warreni BOLD AAY5874
        • Camelobaetidius tantillus
        • Camelobaetidius yacutinga
        • Camelobaetidius carolinae
        • Camelobaetidius alcyoneus
        • Camelobaetidius hamadae
        • Camelobaetidius janae
        • A Mayfly (Camelobaetidius warreni)
        • Camelobaetidius juparana
        • Camelobaetidius ipaye
        • Camelobaetidius edmundsi
        • Camelobaetidius sallesi
        • Camelobaetidius penai
        • Camelobaetidius billi
        • Camelobaetidius arriaga
        • Camelobaetidius tepequensis
        • Maidu Mayfly (Camelobaetidius maidu)
        • Camelobaetidius matilei
        • A Mayfly (Camelobaetidius mexicanus)
        • Camelobaetidius anubis
        • Camelobaetidius kondratieffi
        • Camelobaetidius maranhensis
        • Camelobaetidius baumgardneri
        • Camelobaetidius leentvaari
        • A Mayfly (Camelobaetidius waltzi)
        • A Mayfly (Camelobaetidius kickapoo)
        • Camelobaetidius francischettii
        • Camelobaetidius cayumba
        • Camelobaetidius guaycara
        • Camelobaetidius spinosus
        • Camelobaetidius cruzi
      • Aturbina → (4 species)
        • Aturbina georgei
        • Aturbina beatrixae
        • Aturbina maculata
        • Aturbina nigra
      • Baetopus → (4 species)
        • A Mayfly (Baetopus trishae)
        • Baetopus asiaticus
        • Baetopus wartensis
        • Baetopus montanus
      • Platybaetis → (10 species)
        • Platybaetis bishopi
        • Platybaetis mamasae
        • Platybaetis sulawesiensis
        • Platybaetis uenoi
        • Platybaetis arunachalae
        • Platybaetis probus
        • Platybaetis edmundsi
        • Platybaetis wallacei
        • Platybaetis nayokensis
        • Platybaetis gagadjuensis
      • Tenuibaetis → (6 species)
        • Tenuibaetis arduus
        • Tenuibaetis pseudofrequentus
        • Tenuibaetis parvipterus
        • Tenuibaetis flexifemora
        • Tenuibaetis inornatus
        • Tenuibaetis frequentus
      • Offadens → (4 species)
        • Offadens sobrinus
        • Offadens confluens
        • Offadens soror
        • Offadens frater
      • Adebrotus → (2 species)
        • Adebrotus amazonicus
        • Adebrotus lugoi
      • Glossidion → (2 species)
        • Glossidion mysticum
        • Glossidion demoulini
      • Acanthiops → (15 species)
        • Acanthiops tsitsa
        • Acanthiops griffithsi
        • Acanthiops cooperi
        • Acanthiops elgonensis
        • Acanthiops gosei
        • Acanthiops erepens
        • Acanthiops marlieri
        • Acanthiops varius
        • Acanthiops spinosum
        • Acanthiops zomba
        • Acanthiops faro
        • Acanthiops variegatus
        • Acanthiops io
        • Acanthiops namorona
        • Acanthiops delphinae
      • Pseudopannota → (10 species)
        • Pseudopannota sartorii
        • Pseudopannota maculosa
        • Pseudopannota fusca
        • Pseudopannota bergerardi
        • Pseudopannota modesta
        • Pseudopannota pannota
        • Pseudopannota bertrandi
        • Pseudopannota camillae
        • Pseudopannota muganinani
        • Pseudopannota vinckei
      • Benfield's Bearded Small Minnow Mayfly (Barbaetis benfieldi)
      • Edmulmeatus grandis
      • Micksiops bicaudatum
      • Waynokiops dentatogriphus
      • Barnumus editus
      • Delouardus djabala
      • Nanomis galera
      • Ophelmatostoma camerunense
      • Echinopus minutus
      • Zelusia principalis
      • Jubabaetis pescadori
      • Ophelmastoma camerunense
      • Echinobaetis phagas
      • Mayobaetis ellenae
      • Waltzohyphius roberti
      • Guloptiloides gargantua
      • Hagen's Small Minnow Mayfly (Diphetor hageni)
      • Asiobaetodes eloi
      • Tomedontus primus
      • Thraulobaetodes cumminsorum
      • Tupiara ibirapitanga
      • Chane baure
      • Peuhlella christinae
      • Potamocloeon dentatum
      • Acerobiella alinae
      • Scutoptilum verrucosum
      • Kirmaushenkreena zarankoae
      • Acetrella ultima
      • Mystaxiops venatoris
      • A Mayfly (Iswaeon anoka)
      • Lugoiops maya
    • Ameletidae → (66 species)
      • Ameletus → (63 species)
        • A Mayfly (Ameletus imbellis)
        • Ameletus montivagus
        • Ameletus atratus
        • A Mayfly (Ameletus amador)
        • Ameletus subalpinus
        • Ameletus kyotensis
        • A Mayfly (Ameletus pritchardi)
        • Ameletus cedrensis
        • A Mayfly (Ameletus suffusus)
        • Ameletus costalis
        • Ameletus montanus
        • Ameletus longulus
        • Ameletus crocerus
        • Ameletus alpinus
        • Ameletus procerus
        • A Mayfly (Ameletus cooki)
        • False Ameletus Mayfly (Ameletus falsus)
        • A Mayfly (Ameletus quadratus)
        • A Mayfly (Ameletus oregonensis)
        • A Mayfly (Ameletus walleyi)
        • A Mayfly (Ameletus tarteri)
        • Ameletus labiatus
        • A Mayfly (Ameletus subnotatus)
        • A Mayfly (Ameletus tolae)
        • A Mayfly (Ameletus exquisitus)
        • Ameletus janetae
        • A Mayfly (Ameletus shepherdi)
        • Ameletus similor
        • Ameletus primitivus
        • A Mayfly (Ameletus inopinatus)
        • A Mayfly (Ameletus tertius)
        • Ameletus arlecchino
        • Ameletus aetherea
        • A Mayfly (Ameletus celer)
        • A Mayfly (Ameletus similior)
        • A Mayfly (Ameletus vancouverensis)
        • A Mayfly (Ameletus bellulus)
        • A Mayfly (Ameletus cryptostimulus)
        • A Mayfly (Ameletus ludens)
        • Ameletus camtschaticus
        • A Mayfly (Ameletus validus)
        • A Mayfly (Ameletus vernalis)
        • A Mayfly (Ameletus minimus)
        • Ameletus dodecus
        • Ameletus khasanensis
        • A Mayfly (Ameletus andersoni)
        • Ameletus alexandrae
        • Ameletus sirotskii
        • Ameletus altaicus
        • Ameletus allengaensis
        • Ameletus parvus
        • A Mayfly (Ameletus lineatus)
        • A Mayfly (Ameletus dissitus)
        • A Mayfly (Ameletus majusculus)
        • A Mayfly (Ameletus sparsatus)
        • A Mayfly (Ameletus doddsianus)
        • Ameletus vancouvernensis
        • Ameletus rossicus
        • Ameletus formosus
        • A Mayfly (Ameletus velox)
        • Ameletus cristatus
        • A Mayfly (Ameletus edmundsi)
        • A Mayfly (Ameletus browni)
      • Metreletus → (3 species)
        • Metreletus balcanicus
        • Metreletus micus
        • Metreletus omelkoi
    • Metretopodidae → (5 species)
      • Metretopus → (4 species)
        • A Mayfly (Metretopus alter)
        • Metretopus omelkoi
        • Metretopus tertius
        • A Mayfly (Metretopus borealis)
      • Metreplecton macronyx
    • Rallidentidae → (2 species)
      • Rallidens mcfarlanei
      • Rallidens macfarlanei
    • Mayfly (Ametropodidae) → (3 species)
      • Ametropus fragilis
      • A Mayfly (Ametropus ammophilus)
      • A Mayfly (Ametropus neavei)
    • Siphlonuridae → (53 species)
      • Siphlonurus → (43 species)
        • Siphlonurus aestivalis
        • Siphlonurus hispanicus
        • Siphlonurus lusoensis
        • A Mayfly (Siphlonurus spectabilis)
        • Siphlonurus chankae
        • A Mayfly (Siphlonurus phyllis)
        • Siphlonurus immanis
        • Siphlonurus ireneae
        • Siphlonurus irenae
        • Siphlonurus davidi
        • Siphlonurus binotatus
        • A Mayfly (Siphlonurus occidentalis)
        • Siphlonurus croaticus
        • Siphlonurus zhelochovtsevi
        • A Mayfly (Siphlonurus decorus)
        • A Mayfly (Siphlonurus typicus)
        • Siphlonurus abraxas
        • Siphlonurus yoshinoensis
        • A Mayfly (Siphlonurus rapidus)
        • A Mayfly (Siphlonurus quebecensis)
        • Siphlonurus muchei
        • Siphlonurus armatus
        • Siphlonurus sanukensis
        • Siphlonurus montanus
        • A Mayfly (Siphlonurus minnoi)
        • A Mayfly (Siphlonurus demaryi)
        • A Mayfly (Siphlonurus marginatus)
        • Siphlonurus flavidus
        • A Mayfly (Siphlonurus barbaroides)
        • A Mayfly (Siphlonurus mirus)
        • A Mayfly (Siphlonurus autumnalis)
        • Siphlonurus nr. quebecensis BOLD AAJ7080
        • Siphlonurus lacustris
        • Siphlonurus grisea
        • A Mayfly (Siphlonurus securifer)
        • Siphlonurus palaearcticus
        • A Mayfly (Siphlonurus columbianus)
        • Siphlonurus noveboracana
        • A Mayfly (Siphlonurus marshalli)
        • A Mayfly (Siphlonurus alternatus)
        • A Mayfly (Siphlonurus luridipennis)
        • Siphlonurus demarayi
        • A Mayfly (Siphlonurus barbarus)
      • Parameletus → (7 species)
        • Parameletus minor
        • A Mayfly (Parameletus midas)
        • Parameletus ensiformis
        • A Primitive Minnow Mayfly (Parameletus chelifer)
        • A Mayfly (Parameletus columbiae)
        • A Mayfly (Parameletus croesus)
        • Parameletus arcuatus
      • A Mayfly (Edmundsius agilis)
      • Siphluriscus chinensis
      • Tomah Mayfly (Siphlonisca aerodromia)
    • Nesameletidae → (8 species)
      • Nesameletus → (6 species)
        • Nesameletus flavitinctus
        • Nesameletus vulcanus
        • Nesameletus murihiku
        • small swimming mayfly (Nesameletus ornatus)
        • Nesameletus wainuimetea
        • Nesameletus austrinus
      • Metamonius anceps
      • Ameletoides lacusalbinae
    • Ameletopsidae → (6 species)
      • Mirawara → (3 species)
        • Mirawara megaloprepia
        • Mirawara aapta
        • Mirawara purpurea
      • Ameletopsis perscitus
      • Chiloporter eatoni
      • Chaquihua penai
    • Tricorythidae → (41 species)
      • Tricorythus → (21 species)
        • Tricorythus jeannae
        • Tricorythus pierrei
        • Tricorythus poincinsi
        • Tricorythus sylvestris
        • Tricorythus fyae
        • Tricorythus ambinintsoae
        • Tricorythus lanceolatus
        • Tricorythus varicauda
        • Tricorythus tinctus
        • Tricorythus abyssinicus
        • Tricorythus variabilis
        • Tricorythus latus
        • Tricorythus exophthalmus
        • Tricorythus rolandi
        • Tricorythus discolor
        • Tricorythus fuscata
        • Tricorythus goodmani
        • Tricorythus furcifer
        • Tricorythus longus
        • Tricorythus reticulatus
        • Tricorythus vulgaris
      • Spinirythus → (3 species)
        • Spinirythus martini
        • Spinirythus colasi
        • Spinirythus rosae
      • Sparsorythus → (10 species)
        • Sparsorythus sescarorum
        • Sparsorythus grandis
        • Sparsorythus buntawensis
        • Sparsorythus celebensis
        • Sparsorythus ceylonicus
        • Sparsorythus jacobsoni
        • Sparsorythus bifurcatus
        • Sparsorythus multilabeculatus
        • Sparsorythus gracilis
        • Sparsorythus dongnai
      • Madecassorythus → (4 species)
        • Madecassorythus hertui
        • Madecassorythus linae
        • Madecassorythus ramanankasinae
        • Madecassorythus raphaeli
      • Ranorythus → (2 species)
        • Ranorythus langrandi
        • Ranorythus violettae
      • Tricorythis tener
    • Acanthametropodidae → (2 species)
      • A Mayfly (Analetris eximia)
      • Acanthametropus nikolskyi
    • Dipteromimidae → (2 species)
      • Dipteromimus tipuliformis
      • Dipteromimus flavipterus
  • Coryphoridae → (2 species)
    • Coryphorus aquilis
    • Coryphorus aquilus
  • Setisura → (744 species)
    • stream mayfly (Heptageniidae) → (634 species)
      • Rhithrogena → (156 species)
        • A Mayfly (Rhithrogena anomala)
        • Rhithrogena bulgarica
        • Rhithrogena kashmiriensis
        • Rhithrogena puthzi
        • Rhithrogena uzbekistanicus
        • Rhithrogena klugei
        • Rhithrogena hercynia
        • A Mayfly (Rhithrogena undulata)
        • A Mayfly (Rhithrogena flavianula)
        • Rhithrogena siamensis
        • Rhithrogena adrianae
        • Rhithrogena cincta
        • Rhithrogena goeldlini
        • Rhithrogena caucasica
        • A Mayfly (Rhithrogena amica)
        • Rhithrogena nr. rubicunda EPHNB764-09
        • Rhithrogena castellana
        • Rhithrogena sibirica
        • Rhithrogena minazuki
        • A Mayfly (Rhithrogena uhari)
        • Rhithrogena hybrida
        • Rhithrogena corcontica
        • Rhithrogena buresi
        • A Mayfly (Rhithrogena robusta)
        • A Mayfly (Rhithrogena manifesta)
        • A Mayfly (Rhithrogena gaspeensis)
        • Rhithrogena oscensis
        • Rhithrogena marcosi
        • Rhithrogena semicolorata
        • A Mayfly (Rhithrogena jejuna)
        • Rhithrogena marinkovici
        • Rhithrogena delphinensis
        • Rhithrogena znojkoi
        • Rhithrogena paulinae
        • Rhithrogena jahorinensis
        • A Mayfly (Rhithrogena exilis)
        • Rhithrogena decolorata
        • A Mayfly (Rhithrogena fuscifrons)
        • Rhithrogena theischingeri
        • Rhithrogena notialis
        • Rhithrogena allobrogica
        • Rhithrogena minima
        • Rhithrogena dorieri
        • Rhithrogena expectata
        • Rhithrogena amseli
        • Rhithrogena gratianopolitana
        • Rhithrogena taurisca
        • Rhithrogena zelinkai
        • Rhithrogena brodskyi
        • A Mayfly (Rhithrogena virilis)
        • A Mayfly (Rhithrogena brunneotincta)
        • Rhithrogena tateyamana
        • Rhithrogena catalaunica
        • Rhithrogena austriaca
        • Rhithrogena iranica
        • Rhithrogena piechockii
        • Rhithrogena picteti
        • Rhithrogena zernyi
        • A Mayfly (Rhithrogena rubicunda)
        • Rhithrogena thracica
        • Rhithrogena soteria
        • Rhithrogena neretvana
        • Rhithrogena ourika
        • Rhithrogena fiorii
        • Rhithrogena unica
        • A Mayfly (Rhithrogena hageni)
        • Rhithrogena henschi
        • Rhithrogena giudicelliorum
        • Rhithrogena umbrosa
        • Rhithrogena diaphana
        • Rhithrogena tetrapunctigera
        • Rhithrogena strenua
        • A Mayfly (Rhithrogena impersonata)
        • Rhithrogena rolandi
        • Rhithrogena nuragica
        • Rhithrogena potamalis
        • Rhithrogena podhalensis
        • A Mayfly (Rhithrogena decora)
        • Rhithrogena johanni
        • Rhithrogena pontica
        • Rhithrogena ayadi
        • Rhithrogena bajkovae
        • Rhithrogena mariae
        • Rhithrogena mariaedominicae
        • Rhithrogena zhiltzovae
        • Rhithrogena dagestanica
        • Rhithrogena stackelbergi
        • Rhithrogena braaschi
        • Rhithrogena fonticola
        • Rhithrogena wuyiensis
        • Rhithrogena germanica
        • Rhithrogena daterrai
        • Rhithrogena bogoescui
        • Rhithrogena landai
        • Rhithrogena puytoraci
        • Rhithrogena gorganica
        • Rhithrogena degrangei
        • Rhithrogena sublineata
        • Rhithrogena reatina
        • Rhithrogena loyolaea
        • Rhithrogena binervis
        • Rhithrogena ryszardi
        • Rhithrogena nivata
        • Rhithrogena nepalensis
        • Rhithrogena sowai
        • A Mayfly (Rhithrogena ingalik)
        • Rhithrogena lucida
        • Rhithrogena kimminsi
        • Rhithrogena monserrati
        • Rhithrogena ampla
        • Rhithrogena endenensis
        • Rhithrogena nr. rubicunda EPHNB714-09
        • Rhithrogena ferruginea
        • Rhithrogena laciniosa
        • Rhithrogena trispina
        • Rhithrogena basiri
        • Rhithrogena joostiana
        • Rhithrogena eatoni
        • Rhithrogena insularis
        • Rhithrogena nr. rubicunda EPHNB847-09
        • Rhithrogena sibillina
        • Rhithrogena savoiensis
        • Rhithrogena circumtatrica
        • Rhithrogena iridina
        • Rhithrogena nr. rubicunda BOLD AAC4062
        • Rhithrogena vaillanti
        • A Mayfly (Rhithrogena fasciata)
        • Rhithrogena japonica
        • A Mayfly (Rhithrogena morrisoni)
        • Rhithrogena carpatoalpina
        • Rhithrogena tianshanica
        • Rhithrogena gorrizi
        • Rhithrogena eugeniae
        • Rhithrogena hercegovina
        • Rhithrogena parva
        • Rhithrogena colmarsensis
        • Rhithrogena thomasi
        • Rhithrogena klausnitzeriana
        • Rhithrogena nr. rubicunda EPHNB812-09
        • Rhithrogena johannis
        • Rhithrogena jacobi
        • Rhithrogena alpestris
        • Rhithrogena orientalis
        • Rhithrogena anatolica
        • Rhithrogena excisa
        • A Mayfly (Rhithrogena futilis)
        • Rhithrogena wolosatkae
        • Rhithrogena subangulata
        • Rhithrogena grischuna
        • Rhithrogena diensis
        • Rhithrogena sartorii
        • A Mayfly (Rhithrogena plana)
        • Rhithrogena lisettae
        • Rhithrogena teberdensis
        • Rhithrogena beskidensis
        • Rhithrogena lepnevae
      • Thalerosphyrus → (11 species)
        • Thalerosphyrus ethiopicus
        • Thalerosphyrus meghalayensis
        • Thalerosphyrus torridus
        • Thalerosphyrus determinatus
        • Thalerosphyrus sumatranus
        • Thalerosphyrus flowersi
        • Thalerosphyrus vietnamensis
        • Thalerosphyrus sinuosus
        • Thalerosphyrus bishopi
        • Thalerosphyrus lamuriensis
        • Thalerosphyrus melli
      • Afghanurus → (3 species)
        • Afghanurus joernensis
        • Afghanurus inconspicua
        • Afghanurus flowersi
      • Afronurus → (64 species)
        • Afronurus keralensis
        • Afronurus scotti
        • Afronurus harrisoni
        • Afronurus leytenensis
        • Afronurus rainulfianus
        • Afronurus separatus
        • Afronurus viridis
        • Afronurus abracadabrus
        • Afronurus philippinensis
        • Afronurus kouandengensis
        • Afronurus webbi
        • Afronurus panayensis
        • Afronurus hainanensis
        • Afronurus freitagi
        • Afronurus linzhiensis
        • Afronurus furcatus
        • Afronurus hunanensis
        • Afronurus curtus
        • Afronurus ugandanus
        • Afronurus rubromaculatus
        • Afronurus chipenensis
        • Afronurus lantuyanensis
        • Afronurus temburongensis
        • Afronurus elgoensis
        • Afronurus gilliesi
        • Afronurus zerningi
        • Afronurus yixingensis
        • Afronurus palawanensis
        • Afronurus meo
        • Afronurus rangifera
        • Afronurus muehlenbergi
        • Afronurus hyalinus
        • Afronurus mnong
        • Afronurus cervinus
        • Afronurus subflavus
        • Afronurus dama
        • Afronurus mindanaoensis
        • Afronurus bruneiensis
        • Afronurus sarawakensis
        • Afronurus assamensis
        • Afronurus aethereus
        • Afronurus chihpenensis
        • Afronurus otus
        • Afronurus mindoroensis
        • Afronurus oliffi
        • Afronurus xizangensis
        • Afronurus alces
        • Afronurus yadongensis
        • Afronurus gilliesianus
        • Afronurus floreus
        • Afronurus levis
        • Afronurus yoshidae
        • Afronurus malaysianus
        • Afronurus matitensis
        • Afronurus xiasimaensis
        • Afronurus nanhuensis
        • Afronurus negi
        • Afronurus peringueyi
        • Afronurus collarti
        • Afronurus pulcher
        • Afronurus obliquistriatus
        • Afronurus kumbakkaraiensis
        • Afronurus namnaoensis
        • Afronurus barnardi
      • Leucrocuta → (10 species)
        • A Mayfly (Leucrocuta thetis)
        • A Mayfly (Leucrocuta umbratica)
        • A Mayfly (Leucrocuta minerva)
        • A Mayfly (Leucrocuta juno)
        • A Mayfly (Leucrocuta aphrodite)
        • A Mayfly (Leucrocuta petersi)
        • A Mayfly (Leucrocuta jewetti)
        • A Mayfly (Leucrocuta hebe)
        • A Mayfly (Leucrocuta maculipennis)
        • A Mayfly (Leucrocuta walshi)
      • Macdunnoa → (3 species)
        • Macdunnoa nipawinia
        • A Mayfly (Macdunnoa persimplex)
        • A Mayfly (Macdunnoa brunnea)
      • Stenonema → (5 species)
        • Stenonema terminatum
        • Stenonema vicarium
        • Stenonema mediopunctatum
        • Stenonema modestum
        • A Mayfly (Stenonema femoratum)
      • Compsoneuria → (17 species)
        • Compsoneuria lieftincki
        • Compsoneuria diehli
        • Compsoneuria flowersi
        • Compsoneuria perakensis
        • Compsoneuria tortinervis
        • Compsoneuria thienemanni
        • Compsoneuria cabayuganensis
        • Compsoneuria kovaci
        • Compsoneuria spectabilis
        • Compsoneuria tagbanua
        • Compsoneuria sinuosa
        • Compsoneuria bequaerti
        • Compsoneuria josettae
        • Compsoneuria cingulata
        • Compsoneuria njalensis
        • Compsoneuria langensis
        • Compsoneuria taipokauensis
      • Ecdyonurus → (69 species)
        • Ecdyonurus bellus
        • Ecdyonurus autumnalis
        • Ecdyonurus subalpinus
        • Ecdyonurus diversus
        • Ecdyonurus venosus
        • Ecdyonurus moreae
        • Ecdyonurus epeorides
        • Ecdyonurus austriacus
        • Ecdyonurus nigrescens
        • Ecdyonurus pallidus
        • Ecdyonurus zelleri
        • Ecdyonurus bellieri
        • Ecdyonurus androsianus
        • Ecdyonurus helveticus
        • Ecdyonurus fragilis
        • Ecdyonurus adjaricus
        • Ecdyonurus parahelveticus
        • Ecdyonurus picteti
        • Ecdyonurus flavus
        • Ecdyonurus flavimanus
        • Ecdyonurus vitoshensis
        • Ecdyonurus starmachi
        • Ecdyonurus ifranensis
        • Ecdyonurus bajkovae
        • Ecdyonurus fractus
        • Ecdyonurus graecus
        • Ecdyonurus puma
        • Ecdyonurus tigris
        • Ecdyonurus forcipula
        • Ecdyonurus angelieri
        • A Mayfly (Ecdyonurus criddlei)
        • Ecdyonurus siveci
        • Ecdyonurus submontanus
        • Ecdyonurus corsicus
        • Ecdyonurus aurantiacus
        • Ecdyonurus asiaeminoris
        • Ecdyonurus levis
        • Ecdyonurus rizuni
        • Ecdyonurus muelleri
        • Ecdyonurus insignis
        • Ecdyonurus rubrofasciatus
        • Ecdyonurus krueperi
        • Ecdyonurus solus
        • Ecdyonurus vicinus
        • A Mayfly (Ecdyonurus simplicioides)
        • Ecdyonurus belfiorei
        • Ecdyonurus baeticus
        • Ecdyonurus klugei
        • Ecdyonurus alpinus
        • Ecdyonurus russevi
        • Ecdyonurus viridis
        • Ecdyonurus carpathicus
        • Ecdyonurus codinai
        • Ecdyonurus eatoni
        • Ecdyonurus bimaculatus
        • Ecdyonurus rothschildi
        • Ecdyonurus olgae
        • Ecdyonurus cortensis
        • Ecdyonurus torrentis
        • Ecdyonurus macani
        • Ecdyonurus ruffii
        • Ecdyonurus ornatipennis
        • Ecdyonurus eurycephalus
        • Ecdyonurus excelsus
        • Ecdyonurus kibunensis
        • Ecdyonurus dispar
        • Ecdyonurus naraensis
        • Ecdyonurus tonkinensis
        • Ecdyonurus silvaegabretae
      • Ecdyogymnurus → (4 species)
        • Ecdyogymnurus aspersus
        • Ecdyogymnurus scalaris
        • Ecdyogymnurus inversus
        • Ecdyogymnurus kibunensis
      • Cinygmula → (35 species)
        • Cinygmula vernalis
        • Cinygmula rougemonti
        • Cinygmula adusta
        • Cinygmula grandifolia
        • A Mayfly (Cinygmula kootenai)
        • Cinygmula putoranica
        • A Mayfly (Cinygmula par)
        • Cinygmula inermis
        • Cinygmula brunnea
        • Cinygmula spJMW3
        • Cinygmula kurenzovi
        • Cinygmula quadripunctata
        • Cinygmula hirasana
        • Cinygmula dorsalis
        • Cinygmula picta
        • A Mayfly (Cinygmula reticulata)
        • A Mayfly (Cinygmula tioga)
        • Cinygmula sapporensis
        • A Mayfly (Cinygmula mimus)
        • A Mayfly (Cinygmula gartrelli)
        • A Mayfly (Cinygmula subaequalis)
        • Cinygmula cava
        • Cinygmula irina
        • Cinygmula malaisei
        • Cinygmula minuta
        • A Mayfly (Cinygmula uniformis)
        • Cinygmula unicolorata
        • A Mayfly (Cinygmula ramaleyi)
        • Cinygmula hutchinsoni
        • Cinygmula tetramera
        • Cinygmula joosti
        • Cinygmula oreophila
        • A Mayfly (Cinygmula tarda)
        • Cinygmula levanidovi
        • Cinygmula zimmermanni
      • Stenacron → (7 species)
        • A Mayfly (Stenacron carolina)
        • A Mayfly (Stenacron candidum)
        • A Mayfly (Stenacron pallidum)
        • A Mayfly (Stenacron floridense)
        • A Mayfly (Stenacron minnetonka)
        • Stenacron Mayfly (Stenacron interpunctatum)
        • Gildersleeve's Stenacron Mayfly (Stenacron gildersleevei)
      • Heptagenia → (34 species)
        • Heptagenia diabasia
        • Heptagenia kyotoensis
        • Heptagenia traverae
        • Heptagenia samochai
        • A Mayfly (Heptagenia townesi)
        • A Mayfly (Heptagenia culacantha)
        • A Mayfly (Heptagenia elegantula)
        • A Mayfly (Heptagenia marginalis)
        • A Mayfly (Heptagenia pulla)
        • Heptagenia flavata
        • Heptagenia oleissi
        • A Mayfly (Heptagenia solitaria)
        • Heptagenia coerulans
        • Heptagenia quadripunctata
        • Heptagenia sulphurea
        • Heptagenia kihada
        • Heptagenia nr. dolosa BOLD AAM7314
        • A Mayfly (Heptagenia julia)
        • Heptagenia dalecarlica
        • Heptagenia chinensis
        • Heptagenia pectoralis
        • Heptagenia nr. townesi INHSE189-09
        • A Mayfly (Heptagenia patoka)
        • Heptagenia flava
        • Heptagenia guranica
        • A Mayfly (Heptagenia whitingi)
        • A Mayfly (Heptagenia flavescens)
        • Heptagenia perflava
        • A Mayfly (Heptagenia dolosa)
        • Heptagenia nubila
        • Heptagenia nr. dolosa HIEPT195-10
        • A Mayfly (Heptagenia adaequata)
        • A Mayfly (Heptagenia nr. townesi JMW-2007)
        • Mayfly (Heptagenia longicauda)
      • Maccaffertium → (19 species)
        • A Mayfly (Maccaffertium mediopunctatum)
        • A Mayfly (Maccaffertium meririvulanum)
        • A Mayfly (Maccaffertium mexicanum)
        • A Mayfly (Maccaffertium ithaca)
        • Maccaffertium wudigeum
        • A Mayfly (Maccaffertium vicarium)
        • A Heptageniid Mayfly (Maccaffertium bednariki)
        • A Mayfly (Maccaffertium terminatum)
        • A Mayfly (Maccaffertium smithae)
        • A Mayfly (Maccaffertium luteum)
        • A Mayfly (Maccaffertium modestum)
        • A Mayfly (Maccaffertium carlsoni)
        • A Mayfly (Maccaffertium lenati)
        • A Mayfly (Maccaffertium exiguum)
        • A Mayfly (Maccaffertium pulchellum)
        • Maccaffertium flaveolum
        • Maccaffertium appaloosa
        • A Mayfly (Maccaffertium pudicum)
        • A Mayfly (Maccaffertium sinclairi)
      • Cinygma → (3 species)
        • A Mayfly (Cinygma dimicki)
        • A Mayfly (Cinygma integrum)
        • Cinygma hekachii
      • Trichogenia → (4 species)
        • Trichogenia hubleyi
        • Trichogenia maxillaris
        • Trichogenia nasuta
        • Trichogenia ulmeri
      • Asionurus → (3 species)
        • Asionurus petersi
        • Asionurus ulmeri
        • Asionurus primus
      • Atopopus → (4 species)
        • Atopopus meyi
        • Atopopus edmundsi
        • Atopopus tibialis
        • Atopopus tarsalis
      • Electrogena → (43 species)
        • Electrogena grandiae
        • Electrogena macedonica
        • Electrogena malickyi
        • Electrogena brulini
        • Electrogena lunaris
        • Electrogena kuraensis
        • Electrogena ozrensis
        • Electrogena azerbajdshanica
        • Electrogena madli
        • Electrogena monticola
        • Electrogena galileae
        • Electrogena boluensis
        • Electrogena dirmil
        • Electrogena pseudaffinis
        • Electrogena hakkarica
        • Electrogena quadrilineata
        • Electrogena gridellii
        • Electrogena fallax
        • Electrogena ressli
        • Electrogena wittmeri
        • Electrogena vipavensis
        • Electrogena armeniaca
        • Electrogena ujhelyii
        • Electrogena antalyensis
        • Electrogena hellenica
        • Electrogena pakistanica
        • Electrogena calabra
        • Electrogena apicata
        • Electrogena signata
        • Electrogena gibedede
        • Electrogena bothmeri
        • Electrogena affinis
        • Electrogena zimmermanni
        • Electrogena braaschi
        • Electrogena subfusca
        • Electrogena lateralis
        • Electrogena hyblaea
        • Electrogena bilineata
        • Electrogena aspoecki
        • Electrogena necatii
        • Electrogena samalorum
        • Electrogena squamata
        • Electrogena trimaculata
      • Nixe → (10 species)
        • A Mayfly (Nixe kennedyi)
        • Nixe mitificus
        • Nixe littorosus
        • A Mayfly (Nixe spinosa)
        • A Mayfly (Nixe lucidipennis)
        • Nixe obscurus
        • A Mayfly (Nixe perfida)
        • A Mayfly (Nixe rusticalis)
        • A Mayfly (Nixe horrida)
        • Nixe dorothae
      • Notacanthurus → (7 species)
        • Notacanthurus zhiltzovae
        • Notacanthurus edentatus
        • Notacanthurus islamabadicus
        • Notacanthurus cristatus
        • Notacanthurus ladakhensis
        • Notacanthurus baei
        • Notacanthurus baekdu
      • Anapos → (2 species)
        • Anapos zebratus
        • Anapos kugleri
      • Notonurus → (2 species)
        • Notonurus josettae
        • Notonurus matitensis
      • Kageronia → (3 species)
        • Kageronia fuscogrisea
        • Kageronia kihada
        • Kageronia orbiticola
      • Epeorus → (99 species)
        • Epeorus pellucidus
        • Epeorus rubeus
        • Epeorus maculatus
        • A Mayfly (Epeorus margarita)
        • Epeorus torrentium
        • Epeorus pleuralis
        • A Mayfly (Epeorus namatus)
        • Epeorus carinatus
        • Epeorus longimaculatus
        • Epeorus bifurcatus
        • A Mayfly (Epeorus permagnus)
        • Epeorus inaequalis
        • Epeorus sylvicola
        • Epeorus assimilis
        • Epeorus martinus
        • Epeorus caucasicus
        • Epeorus khayengensis
        • Epeorus turcicus
        • Epeorus unicornutus
        • A Mayfly (Epeorus grandis)
        • Epeorus petersi
        • Epeorus gornostajevi
        • Epeorus kapurkripalanorum
        • Epeorus hiemalis
        • A Mayfly (Epeorus albertae)
        • Epeorus boonsoongi
        • Epeorus napaeus
        • Epeorus longitibius
        • Epeorus gultsha
        • Epeorus suspicatus
        • Epeorus papillatus
        • Epeorus uenoi
        • Epeorus sagittatus
        • Epeorus nigripilosus
        • Epeorus montanus
        • Epeorus cumulus
        • Epeorus borneonia
        • Epeorus lahaulensis
        • Epeorus magnus
        • Epeorus tiberius
        • Epeorus inthanonensis
        • Epeorus gilliesi
        • Epeorus ngi
        • A Mayfly (Epeorus fragilis)
        • Epeorus unispinosus
        • Epeorus frolenkoi
        • Epeorus ninae
        • Epeorus ermolenkoi
        • Epeorus paraguttatus
        • Epeorus herklotsi
        • Epeorus zaitzevi
        • Epeorus hieroglyphicus
        • A Mayfly (Epeorus dulciana)
        • Roaring Brook Mayfly (Epeorus frisoni)
        • Epeorus sinitshenkovae
        • Epeorus yougoslavicus
        • Epeorus pamirensis
        • Epeorus extraordinarius
        • Epeorus lnigrus
        • A Mayfly (Epeorus deceptivus)
        • Epeorus martensi
        • Epeorus tianschanicus
        • Epeorus nr. dulciana BOLD AAN4954
        • Epeorus kirgisicus
        • Epeorus alpestris
        • Epeorus latifolium
        • A Mayfly (Epeorus lagunitas)
        • Epeorus sinespinosus
        • Epeorus soldani
        • Epeorus maculates
        • Epeorus metlacensis
        • Epeorus guttatus
        • Epeorus alexandri
        • Epeorus psi
        • A Mayfly (Epeorus hesperus)
        • Epeorus ikanonis
        • A Mayfly (Epeorus longimanus)
        • Epeorus curvatulus
        • Epeorus nguyeni
        • Epeorus pleuralis group BOLD AAA7524
        • A Mayfly (Epeorus punctatus)
        • Epeorus nguyenbaeorum
        • Epeorus bispinosus
        • Epeorus bicolliculatus
        • A Mayfly (Epeorus suffusus)
        • Epeorus insularis
        • Epeorus rhithralis
        • Epeorus alpicola
        • Epeorus rheophilus
        • Epeorus aculeatus
        • Epeorus l-nigrus
        • A Mayfly (Epeorus subpallidus)
        • Epeorus erratus
        • Epeorus pleuralis group BOLD AAA8436
        • Epeorus aesculus
        • A Mayfly (Epeorus dispar)
        • A Mayfly (Epeorus vitreus)
        • Epeorus gurvitshi
        • Epeorus packeri
      • Ironodes → (6 species)
        • Ironodes geminatus
        • A Mayfly (Ironodes californicus)
        • A Mayfly (Ironodes lepidus)
        • A Mayfly (Ironodes nitidus)
        • A Mayfly (Ironodes arctus)
        • A Mayfly (Ironodes flavipennis)
      • Paegniodes → (2 species)
        • Paegniodes cupulatus
        • Paegniodes dao
      • Wallace's Deepwater Mayfly (Spinadis simplex)
      • Thamnodontus tobiironis
      • Proepeorus nipponicus
      • Rhithrogeniella ornata
      • A Mayfly (Raptoheptagenia cruentata)
      • Parafronurus youi
      • Darthus vadorus
      • A Mayfly (Anepeorus rusticus)
      • Bleptus fasciatus
    • Coloburiscidae → (6 species)
      • Coloburiscoides → (3 species)
        • Coloburiscoides haleuticus
        • Coloburiscoides giganteus
        • Coloburiscoides munionga
      • Coloburiscus → (3 species)
        • Coloburiscus tonnoiri
        • spinygilled mayfly (Coloburiscus humeralis)
        • Coloburiscus remota
    • Arthropleidae → (2 species)
      • A Mayfly (Arthroplea bipunctata)
      • Arthroplea congener
    • Brushlegged Mayflies (Isonychiidae) → (36 species)
      • A Mayfly (Isonychia berneri)
      • A Mayfly (Isonychia hoffmani)
      • A Mayfly (Isonychia velma)
      • A Mayfly (Isonychia georgiae)
      • A Mayfly (Isonychia campestris)
      • Isonychia crassiuscula
      • Isonychia ussurica
      • A Mayfly (Isonychia tusculanensis)
      • Isonychia formosus
      • A Mayfly (Isonychia sicca)
      • Isonychia moyarensis
      • Isonychia khyberensis
      • A Mayfly (Isonychia arida)
      • Isonychia sexpetala
      • Isonychia winkleri
      • A Mayfly (Isonychia similis)
      • Isonychia unicolorata
      • Isonychia kiangsinensis
      • A Mayfly (Isonychia bicolor)
      • A Mayfly (Isonychia serrata)
      • Isonychia intermedia
      • Isonychia japonica
      • Isonychia arabica
      • Isonychia guixiensis
      • Isonychia vshivkovae
      • Isonychia sinensis
      • A Mayfly (Isonychia obscura)
      • Isonychia ignota
      • A Mayfly (Isonychia sayi)
      • Isonychia grandis
      • Isonychia sumatranus
      • A Mayfly (Isonychia rufa)
      • Isonychia formosana
      • Diverse Isonychian Mayfly (Isonychia diversa)
      • Isonychia sibirica
      • Isonychia shima
    • Oligoneuriidae → (65 species)
      • Lachlania → (18 species)
        • Lachlania boanovae
        • Lachlania dominguez
        • Lachlania lucida
        • Lachlania alcidesi
        • Lachlania dencyannae
        • A Mayfly (Lachlania dencyanna)
        • Lachlania iops
        • Lachlania fusca
        • A Mayfly (Lachlania saskatchewanensis)
        • Lachlania cacautana
        • Lachlania aldinae
        • Lachlania santosi
        • Lachlania dominguezi
        • Lachlania garciai
        • Lachlania radai
        • Lachlania talea
        • Lachlania abnormis
        • Lachlania pallipes
      • Oligoneuriopsis → (5 species)
        • Oligoneuriopsis jessicae
        • Oligoneuriopsis skhounate
        • Oligoneuriopsis elisabethae
        • Oligoneuriopsis dobbsi
        • Oligoneuriopsis lawrencei
      • Oligoneuria → (7 species)
        • Oligoneuria amandae
        • Oligoneuria anomala
        • Oligoneuria itayana
        • Oligoneuria macabaica
        • Oligoneuria amazonica
        • Oligoneuria anatina
        • Oligoneuria mitra
      • Oligoneuriella → (14 species)
        • Oligoneuriella tskhomelidzei
        • Oligoneuriella rhenana
        • Oligoneuriella magna
        • Oligoneuriella kashmirensis
        • Oligoneuriella polonica
        • Oligoneuriella paulopilosa
        • Oligoneuriella bicaudata
        • Oligoneuriella duerensis
        • Oligoneuriella orontensis
        • Oligoneuriella skoura
        • Oligoneuriella keffermuellerae
        • Oligoneuriella marichuae
        • Oligoneuriella pectinata
        • Oligoneuriella pallida
      • Homoeoneuria → (7 species)
        • A Sand-filtering Mayfly (Homoeoneuria ammophila)
        • A Mayfly (Homoeoneuria alleni)
        • Blue Sand-river Mayfly (Homoeoneuria dolani)
        • Homoeoneuria fittkaui
        • Homoeoneuria salviniae
        • Homoeoneuria watu
        • Cahaba Sand-filtering Mayfly (Homoeoneuria cahabensis)
      • Fittkauneuria → (2 species)
        • Fittkauneuria adusta
        • Fittkauneuria carina
      • Elassoneuria → (5 species)
        • Elassoneuria trimeniana
        • Elassoneuria disneyi
        • Elassoneuria kidahi
        • Elassoneuria candida
        • Elassoneuria grandis
      • Spaniophlebia → (4 species)
        • Spaniophlebia escomeli
        • Spaniophlebia kayapo
        • Spaniophlebia trailiae
        • Spaniophlebia assimilis
      • Oligoneurisca borysthenica
      • Chromarcys magnifica
      • Rianilaneuria diminuta
    • White Sand-river Mayfly (Pseudiron centralis)
  • Ichthybotidae → (2 species)
    • burrowing mayfly (Ichthybotus hudsoni)
    • Ichthybotus bicolor
  • Oniscigastridae → (9 species)
    • Tasmanophlebia → (4 species)
      • Tasmanophlebia lotis
      • Tasmanophlebia lacuscoerulei
      • Tasmanophlebia lacustris
      • Tasmanophlebia nigrescens
    • Oniscigaster → (3 species)
      • Oniscigaster wakefieldi
      • large swimming mayfly (Oniscigaster distans)
      • Oniscigaster intermedius
    • Siphlonella → (2 species)
      • Siphlonella ventilens
      • Siphlonella guttata
  • Dicercomyzidae → (4 species)
    • Dicercomyzon sjostedti
    • Dicercomyzon femorale
    • Dicercomyzon verrierae
    • Dicercomyzon costale
  • Furcatergalia → (1585 species)
    • Leptophlebiidae → (711 species)
      • Atalophlebiinae → (352 species)
        • Thraulodes → (68 species)
        • Aprionyx → (8 species)
        • Zephlebia → (8 species)
        • Mauiulus → (2 species)
        • Choroterpes → (34 species)
        • Isca → (5 species)
        • Terpides → (5 species)
        • Indialis → (3 species)
        • Penaphlebia → (3 species)
        • Castanophlebia → (2 species)
        • Farrodes → (24 species)
        • Meridialaris → (9 species)
        • Hydromastodon → (3 species)
        • Deleatidium → (20 species)
        • Atalophlebia → (17 species)
        • Atalomicria → (7 species)
        • Atalophlebioides → (4 species)
        • Austrophlebioides → (2 species)
        • Adenophlebia → (6 species)
        • Nonnullidens → (2 species)
        • Ulmerophlebia → (5 species)
        • Jappa → (4 species)
        • Austroclima → (2 species)
        • Traverella → (12 species)
        • Neochoroterpes → (4 species)
        • Euthraulus → (27 species)
        • Choroterpides → (5 species)
        • Thraulus → (16 species)
        • Hydrosmilodon → (4 species)
        • Nousia → (10 species)
        • Ulmeritoides → (20 species)
        • Ecuaphlebia rumignaui
        • Edmundsula lotica
        • Massartellopsis irarrazavali
        • Leentvaaria palpalis
        • Acanthophlebia cruentata
        • Tepakia caligata
        • Isothraulus abditus
        • Austronella planulata
        • Radima edmundsorum
        • Arachnocolus phillipsi
        • Neozephlebia scita
      • Celiphlebia → (2 species)
        • Celiphlebia caledonae
        • Celiphlebia starmuehlneri
      • Massartella → (5 species)
        • Massartella brieni
        • Massartella devani
        • Massartella venezuelensis
        • Massartella alegrettae
        • Massartella hirsuta
      • Lepeorus → (3 species)
        • Lepeorus calidus
        • Lepeorus goyi
        • Lepeorus thierryi
      • Paraluma → (6 species)
        • Paraluma gilva
        • Paraluma maculata
        • Paraluma triangularis
        • Paraluma minuta
        • Paraluma cancellata
        • Paraluma pulla
      • Neohagenulus → (3 species)
        • Neohagenulus tinctus
        • Neohagenulus julio
        • Neohagenulus luteolus
      • Needhamella → (2 species)
        • Needhamella ehrhardti
        • Needhamella mazama
      • Simulacala → (3 species)
        • Simulacala milleti
        • Simulacala massula
        • Simulacala notialis
      • Gilliesia → (3 species)
        • Gilliesia hindustanica
        • Gilliesia pulchra
        • Gilliesia ratchaburiensis
      • Neampia → (6 species)
        • Neampia inspina
        • Neampia quaternaria
        • Neampia richardi
        • Neampia natans
        • Neampia fluvialis
        • Neampia septentrionalis
      • Traverina → (2 species)
        • Traverina cubensis
        • Traverina oriente
      • Microphlebia → (2 species)
        • Microphlebia surinamensis
        • Microphlebia pallida
      • Homothraulus → (3 species)
        • Homothraulus missionensis
        • Homothraulus lucretiae
        • Homothraulus larensis
      • Penaphebia → (6 species)
        • Penaphebia exigua
        • Penaphebia barriai
        • Penaphebia chilensis
        • Penaphebia flavidula
        • Penaphebia vinosa
        • Penaphebia fulvipes
      • Askola → (5 species)
        • Askola cipoensis
        • Askola emmerichi
        • Askola yanoman
        • Askola paprockii
        • Askola froehlichi
      • Atopophlebia → (7 species)
        • Atopophlebia obrienorum
        • Atopophlebia caldasi
        • Atopophlebia yarinacocha
        • Atopophlebia pitculya
        • Atopophlebia fortunensis
        • Atopophlebia flowersi
        • Atopophlebia pacis
      • Careospina → (5 species)
        • Careospina hespera
        • Careospina evanescens
        • Careospina annulata
        • Careospina minuta
        • Careospina baconaoi
      • Marmenuera → (2 species)
        • Marmenuera ida
        • Marmenuera tillyardi
      • Adenophlebiodes → (8 species)
        • Adenophlebiodes masonella
        • Adenophlebiodes bicolor
        • Adenophlebiodes adrieni
        • Adenophlebiodes callasae
        • Adenophlebiodes decoratus
        • Adenophlebiodes massirius
        • Adenophlebiodes rubeus
        • Adenophlebiodes ornata
      • Nyungara → (2 species)
        • Nyungara bunni
        • Nyungara ellitasha
      • Austrophlebiodes → (8 species)
        • Austrophlebiodes wooroonooran
        • Austrophlebiodes unguicularis
        • Austrophlebiodes porphyrobranchus
        • Austrophlebiodes pusillum
        • Austrophlebiodes rieki
        • Austrophlebiodes marchanti
        • Austrophlebiodes booloumbi
        • Austrophlebiodes decipiens
      • Amoa → (5 species)
        • Amoa cressonensis
        • Amoa subsolana
        • Amoa orthogonia
        • Amoa hebes
        • Amoa fronini
      • Neboissophlebia → (2 species)
        • Neboissophlebia occidentalis
        • Neboissophlebia hamulata
      • Hermanellopsis → (2 species)
        • Hermanellopsis incertans
        • Hermanellopsis arsia
      • Hagenulopsis → (10 species)
        • Hagenulopsis diptera
        • Hagenulopsis guadeloupensis
        • Hagenulopsis marginata
        • Hagenulopsis minuta
        • Hagenulopsis lipeo
        • Hagenulopsis traverae
        • Hagenulopsis ramosa
        • Hagenulopsis esmeralda
        • Hagenulopsis ingens
        • Hagenulopsis zunigae
      • Ounia → (3 species)
        • Ounia hyalina
        • Ounia loisoni
        • Ounia inclavis
      • Leptophlebiinae → (106 species)
        • Paraleptophlebia → (56 species)
        • Habroleptoides → (17 species)
        • Leptophlebia → (12 species)
        • Habrophlebia → (10 species)
        • Habrophlebiodes → (8 species)
        • Neoleptophlebia → (3 species)
      • Tillyardophlebia → (4 species)
        • Tillyardophlebia rufosa
        • Tillyardophlebia alpina
        • Tillyardophlebia dostinei
        • Tillyardophlebia tristis
      • Koornonga → (6 species)
        • Koornonga parva
        • Koornonga inconspicua
        • Koornonga simillima
        • Koornonga brunnea
        • Koornonga pilosa
        • Koornonga fusca
      • Cryptopenella → (3 species)
        • Cryptopenella anhuiensis
        • Cryptopenella facialis
        • Cryptopenella tumebasalis
      • Borinquena → (3 species)
        • Borinquena contradicens
        • Borinquena carmencita
        • Borinquena traverae
      • Kouma → (4 species)
        • Kouma annulata
        • Kouma aurata
        • Kouma adusta
        • Kouma becki
      • Hermanella → (9 species)
        • Hermanella costalis
        • Hermanella maculipennis
        • Hermanella thelma
        • Hermanella amere
        • Hermanella grandis
        • Hermanella angeli
        • Hermanella nigra
        • Hermanella guttata
        • Hermanella froehlichi
      • Tenagophila → (3 species)
        • Tenagophila paitae
        • Tenagophila brioni
        • Tenagophila brinoni
      • Miroculis → (22 species)
        • Miroculis brasiliensis
        • Miroculis fittkaui
        • Miroculis wandae
        • Miroculis nebulosus
        • Miroculis bicoloratus
        • Miroculis cohnhafti
        • Miroculis yulieae
        • Miroculis fazzariensis
        • Miroculis rossi
        • Miroculis mourei
        • Miroculis xavieri
        • Miroculis caparaoensis
        • Miroculis colombiensis
        • Miroculis eldorado
        • Miroculis tepequensis
        • Miroculis froehlichi
        • Miroculis amazonicus
        • Miroculis stenopterus
        • Miroculis chiribiquete
        • Miroculis duckensis
        • Miroculis marauiae
        • Miroculis mocidade
      • Simothraulopsis → (11 species)
        • Simothraulopsis dominguezi
        • Simothraulopsis diamantinensis
        • Simothraulopsis sinuosus
        • Simothraulopsis inaequalis
        • Simothraulopsis sabalo
        • Simothraulopsis gracilianus
        • Simothraulopsis caliginosus
        • Simothraulopsis plesius
        • Simothraulopsis demerara
        • Simothraulopsis janae
        • Simothraulopsis eurybasis
      • Sulu → (2 species)
        • Sulu duliti
        • Sulu pescadori
      • Hylister → (3 species)
        • Hylister chimaera
        • Hylister plaumanni
        • Hylister obliquus
      • Hyalophlebia → (4 species)
        • Hyalophlebia seydeli
        • Hyalophlebia patriciae
        • Hyalophlebia dentifera
        • Hyalophlebia demoulini
      • Kirrara → (3 species)
        • Kirrara algona
        • Kirrara amenia
        • Kirrara procera
      • Tikuna → (4 species)
        • Tikuna atramentum
        • Tikuna fusconotum
        • Tikuna nigrobulla
        • Tikuna bilineata
      • Hagenulus → (7 species)
        • Hagenulus pacoi
        • Hagenulus rangelae
        • Hagenulus jamaicensis
        • Hagenulus eatoni
        • Hagenulus morrisonae
        • Hagenulus caligatus
        • Hagenulus marshali
      • Ulmeritus → (3 species)
        • Ulmeritus saopaulensis
        • Ulmeritus carbonelli
        • Ulmeritus balteatus
      • Paramaka → (3 species)
        • Paramaka pearljam
        • Paramaka antonii
        • Paramaka convexa
      • Fittkaulus → (4 species)
        • Fittkaulus cuiabae
        • Fittkaulus amazonicus
        • Fittkaulus maculatus
        • Fittkaulus cururuensis
      • Bessierus doloris
      • Sulawesia haema
      • Fulletomimus marlieri
      • Chiusanophlebia asahinae
      • Sangpradubina thailandica
      • Papposa hirsuta
      • Poranga nessimiani
      • Lepegenia lineata
      • Garinjuga maryannae
      • Kalbaybaria doantrange
      • Secochela illiesi
      • Maheathraulus scotti
      • Archethraulodes spatulatus
      • Klugephlebia kodai
      • Riekophlebia crocina
      • Magallanella flinti
      • Fulleta dentata
      • Kaninga gwabbalitcha
      • Oumas orbis
      • Simothraulus seminiger
      • Hagenulodes braueri
      • Rhigotopus andinensis
      • Aupouriella pohei
      • Bibulmena kadjina
      • Demoulinellus coloratus
      • Polythelais digitata
      • Magnilobus pacificola
      • Gonserellus atopus
      • Dipterophlebiodes sarawacensis
      • Kilariodes marifae
      • Lisetta ernsti
      • Segesta riograndensis
      • Fasciamirus rae
      • Ulmeritis carbonelli
      • Miroculitus emersoni
      • Calliarcys humilis
      • Loamaggalangta pedderensis
      • Dactylophlebia carnulenta
      • Cryophlebia aucklandensis
      • Perissophlebiodes flinti
      • Peloracantha titan
      • Nesophlebia adusta
      • Manggabora wapitja
      • Tindea cochereaui
      • Kariona quinata
      • Hapsiphlebia anastomosis
      • Thraulophlebia lucida
      • Barba mariae
      • Notachalcus corbassoni
      • Coula fasciata
    • burrowing mayflies (Scapphodonta) → (250 species)
      • Pale Burrower (Polymitarcyidae) → (92 species)
        • Campsurus → (48 species)
        • Ephoron → (15 species)
        • Tortopsis → (10 species)
        • Asthenopus → (5 species)
        • Povilla → (7 species)
        • Tortopus → (6 species)
        • Languidipes corporaali
      • Euthyplociidae → (16 species)
        • Polyplocia → (4 species)
        • Mesoplocia → (2 species)
        • Euthyplocia → (2 species)
        • Campylocia → (6 species)
        • Exeuthyplocia minima
        • Afroplocia sampsoni
      • hacklegill mayflies (Potamanthidae) → (26 species)
        • Potamanthus → (14 species)
        • Rhoenanthus → (8 species)
        • Anthopotamus → (4 species)
      • burrowing mayfly (Ephemeridae) → (87 species)
        • Ephemera → (55 species)
        • Hexagenia → (8 species)
        • Eatonica → (6 species)
        • Plethogenesia → (4 species)
        • Afromera → (6 species)
        • Eatonigenia → (7 species)
        • A Burrowing Mayfly (Litobrancha recurvata)
      • Palingeniidae → (29 species)
        • Anagenesia → (15 species)
        • Palingenia → (6 species)
        • Cheirogenesia → (3 species)
        • Chankagenesia → (3 species)
        • A Pentagenian Burrowing Mayfly (Pentagenia vittigera)
        • Mortogenesia mesopotamica
    • Primitive burrowing mayflies (Palpotarsa) → (6 species)
      • Protobehningia → (2 species)
        • Protobehningia asiatica
        • Protobehningia merga
      • Behningia → (3 species)
        • Behningia tschernovae
        • Behningia ulmeri
        • Behningia baei
      • American Sand Burrowing Mayfly (Dolania americana)
    • fusedback mayflies (Pannota) → (618 species)
      • Ephemerelloidea → (370 species)
        • Leptohyphidae → (170 species)
        • Teloganodidae → (27 species)
        • Spiny Crawler Mayflies (Ephemerellidae) → (173 species)
      • Caenoidea → (248 species)
        • Small Squaregills (Caenidae) → (233 species)
        • Neoephemeridae → (15 species)
  • Carapacea → (39 species)
    • Prosopistomatidae → (27 species)
      • Prosopistoma coorgum
      • Prosopistoma helenae
      • Prosopistoma sedlaceki
      • Prosopistoma boreus
      • Prosopistoma trispinum
      • Prosopistoma crassi
      • Prosopistoma indicum
      • Prosopistoma wouterae
      • Prosopistoma someshwarensis
      • Prosopistoma oronti
      • Prosopistoma deguernei
      • Prosopistoma unicolor
      • Prosopistoma variegatum
      • Prosopistoma lieftincki
      • Prosopistoma mccaffertyi
      • Prosopistoma palawana
      • Prosopistoma ocellatum
      • Prosopistoma alaini
      • Prosopistoma amanzamnyama
      • Prosopistoma sinense
      • Prosopistoma funanense
      • Prosopistoma olympus
      • Prosopistoma carinatum
      • Prosopistoma pearsonorum
      • Prosopistoma orhanelicum
      • Prosopistoma annamense
      • Prosopistoma africanum
    • Armored Mayflies (Baetiscidae) → (12 species)
      • A Mayfly (Baetisca rubescens)
      • A Mayfly (Baetisca lacustris)
      • A Mayfly (Baetisca becki)
      • A Mayfly (Baetisca berneri)
      • A Mayfly (Baetisca rogersi)
      • A Mayfly (Baetisca escambiensis)
      • Baetisca gibbera
      • A Mayfly (Baetisca laurentina)
      • A Mayfly (Baetisca obesa)
      • Baetisca callosa
      • A Mayfly (Baetisca carolina)
      • A Mayfly (Baetisca columbiana)
  • Metropodidae → (9 species)
    • A Sand Minnow Mayfly (Siphloplecton interlineatum)
    • Siphloplecton basalis
    • Siphloplecton brunneum
    • Siphloplecton demoulini
    • A Sand Minnow Mayfly (Siphloplecton basale)
    • A Mayfly (Siphloplecton speciosum)
    • A Mayfly (Siphloplecton simile)
    • A Mayfly (Siphloplecton fuscum)
    • Speith's Great Speckled Olive Mayfly (Siphloplecton costalense)
  • Ephemerythidae → (5 species)
    • Ephemerythus gilliesi
    • Ephemerythus pictus
    • Ephemerythus niger
    • Ephemerythus nigricolor
    • Ephemerythus kiboensis
  • Machadorythus maculatus
  • Melanemerella brasiliana
  • Siphlaenigma janae

Other links

• Wikidata
• Wikipedia (language: en)
• Wikipedia (language: de)
• Wikipedia (language: es)
• Wikipedia (language: fr)
• Wikipedia (language: ja)
• Wikipedia (language: ru)
• Wikipedia (language: it)
• Wikipedia (language: zh)
• Wikipedia (language: pt)
• Wikipedia (language: ar)
• Wikipedia (language: pl)
• Wikipedia (language: nl)
• Wikipedia (language: fa)
• Wikipedia (language: tr)
• Wikipedia (language: sv)
• Wikipedia (language: he)
• Wikipedia (language: uk)
• Wikipedia (language: id)
• Wikipedia (language: vi)
• Wikipedia (language: ko)
• Encyclopedia of Life
• NCBI (genetics)"
• Open Tree of Life

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