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Organism
Animalia
Bilateria
Protostomia
Ecdysozoa
Arthropoda
Hexapoda
Insecta
Pterygota
Palaeoptera
[Paleoptera]
Ephemeroptera
Furcatergalia
Pannota
Ephemerelloidea
Ephemerellidae
Attenella
[
Attenuatella
]
[
Ephemerella (Attenella)
]
Attenella attenuata
[
Ephemerella attenuata
]
[
Ephemerella hirsuta
]
Attenella delantala
[
Ephemerella delantala
]
Attenella margarita
[
Ephemerella margarita
]
Attenella soquele
[
Ephemerella soquele
]
Caudatella
[
Ephemerella (Caudatella)
]
Caudatella edmundsi
[
Ephemerella edmundsi
]
Caudatella heterocaudata
[
Ephemerella heterocaudata
]
Caudatella heterocaudata californica
[
Ephemerella heterocaudata californica
]
Caudatella heterocaudata circia
[
Ephemerella heterocaudata circia
]
Caudatella heterocaudata heterocaudata
[
Ephemerella heterocaudata heterocaudata
]
Caudatella hystrix
[
Caudatella cascadia
]
[
Ephemerella cascadia
]
[
Ephemerella hystrix
]
[
Ephemerella spinosa
]
Caudatella jacobi
[
Ephemerella jacobi
]
[
Ephemerella orestes
]
Caurinella
Caurinella idahoensis
Cincticostella
Dannella
[
Ephemerella (Dannella)
]
Dannella lita
[
Ephemerella lita
]
[
Timpanoga lita
]
Dannella provonshai
[
Ephemerella provonshai
]
[
Timpanoga provonshai
]
Dannella simplex
[
Ephemerella simplex
]
[
Timpanoga simplex
]
Dentatella
Dentatella coxalis
[
Dannella bartoni
]
[
Dentatella bartoni
]
[
Dentatella danutae
]
[
Ephemerella bartoni
]
[
Ephemerella coxalis
]
[
Eurylophella bartoni
]
[
Eurylophella coxalis
]
Drunella
[
Ephemerella (Drunella)
]
Drunella allegheniensis
[
Ephemerella allegheniensis
]
Drunella coloradensis
[
Ephemerella coloradensis
]
[
Ephemerella wilsoni
]
Drunella cornuta
[
Ephemerella cornuta
]
[
Ephemerella depressa
]
Drunella cornutella
[
Ephemerella cornutella
]
Drunella doddsii
[
Drunella doddsi
]
[
Ephemerella doddsi
]
[
Ephemerella doddsii
]
Drunella flavilinea
[
Ephemerella flavilinea
]
[
Ephemerella lapidula
]
Drunella grandis
[
Ephemerella grandis
]
Drunella grandis flavitincta
[
Ephemerella grandis flavitincta
]
Drunella grandis grandis
[
Ephemerella glacialis carsona
]
[
Ephemerella grandis grandis
]
Drunella grandis ingens
[
Ephemerella glacialis glacialis
]
[
Ephemerella grandis ingens
]
Drunella lata
[
Drunella longicornis
]
[
Ephemerella inflata
]
[
Ephemerella lata
]
[
Ephemerella longicornis
]
[
Eurylophella longicornis
]
Drunella pelosa
[
Ephemerella pelosa
]
Drunella spinifera
[
Ephemerella autumnalis
]
[
Ephemerella sierra
]
[
Ephemerella spinifera
]
Drunella tuberculata
[
Drunella conestee
]
[
Ephemerella cherokee
]
[
Ephemerella conestee
]
[
Ephemerella tuberculata
]
Drunella walkeri
[
Drunella wayah
]
[
Ephemerella bispina
]
[
Ephemerella fuscata
]
[
Ephemerella walkeri
]
[
Ephemerella wayah
]
Ephemerella
[
Chitonophora
]
[
Ephemerella (Ephemerella)
]
Ephemerella alleni
Ephemerella apopsis
Ephemerella aurivillii
[
Chitonophora aurivillii
]
[
Cincticostella ezoensis
]
[
Ephemerella aroni
]
[
Ephemerella aronii
]
[
Ephemerella aurivilliusi
]
[
Ephemerella concinnata
]
[
Ephemerella ezoensis
]
[
Ephemerella nN
]
[
Ephemerella norda
]
[
Ephemerella taeniata
]
Ephemerella catawba
Ephemerella columbiella
Ephemerella consimilis
Ephemerella dorothea
Ephemerella dorothea dorothea
Ephemerella dorothea infrequens
Ephemerella excrucians
[
Ephemerella argo
]
[
Ephemerella crenula
]
[
Ephemerella excurcians
]
[
Ephemerella inermis
]
[
Ephemerella lacustris
]
[
Ephemerella ora
]
[
Ephemerella rama
]
[
Ephemerella rossi
]
[
Ephemerella semiflava
]
Ephemerella flavitincta
Ephemerella glacialis
Ephemerella hispida
Ephemerella infrequens
Ephemerella ingens
Ephemerella invaria
[
Chitonophora vernalis
]
[
Ephemerella choctawhatchee
]
[
Ephemerella femenina
]
[
Ephemerella feminina
]
[
Ephemerella floripara
]
[
Ephemerella fratercula
]
[
Ephemerella inconstans
]
[
Ephemerella rotunda
]
[
Ephemerella simila
]
[
Ephemerella vernalis
]
Ephemerella maculata
[
Ephemerella euterpe
]
Ephemerella molita
[
Serratella molita
]
Ephemerella mollitia
Ephemerella mucronata
[
Chitonophora krieghoffi
]
[
Chitonophora mucronata unicolorata
]
[
Chitonophora mucronata
]
[
Ephemerella krieghoffi intermedia
]
[
Ephemerella krieghoffi
]
[
Ephemerella moffatae
]
[
Ephemerella mucronata unicolorata
]
[
Ephemerella unicolorata
]
Ephemerella needhami
Ephemerella nuda
[
Ephemerella thymali
]
[
Ephemerella verrucosa
]
Ephemerella proserpina
Ephemerella subvaria
Ephemerella tibialis
[
Ephemerella angusta
]
[
Ephemerella angustata
]
[
Ephemerella sequoia
]
[
Serratella sequoia
]
[
Serratella tibialis
]
Ephemerella unicornis
Ephemerella velmae
[
Serratella velmae
]
Ephemerella verruca
Ephemerella yosemite
Eurylophella
Eurylophella aestiva
[
Ephemerella aestiva
]
Eurylophella bicolor
[
Ephemerella bicolor
]
Eurylophella bicoloroides
[
Ephemerella bicoloroides
]
Eurylophella doris
[
Ephemerella doris
]
[
Ephemerella trilineata
]
[
Eurylophella trilineata
]
Eurylophella enoensis
Eurylophella funeralis
[
Ephemerella funeralis
]
Eurylophella karelica
Eurylophella lodi
[
Ephemerella lodi
]
Eurylophella lutulenta
[
Ephemerella lineata
]
[
Ephemerella lutulenta
]
Eurylophella macdunnoughi
Eurylophella minimella
[
Ephemerella minimella
]
Eurylophella oviruptis
Eurylophella poconoensis
Eurylophella prudentalis
[
Ephemerella prudentalis
]
Eurylophella temporalis
[
Ephemerella temporalis
]
Eurylophella verisimilis
[
Ephemerella verisimilis
]
[
Eurylophella versimilis
]
Matriella
Matriella teresa
[
Ephemerella cognata
]
[
Ephemerella teresa
]
[
Serratella teresa
]
Penelomax
Penelomax septentrionalis
[
Ephemerella septentrionalis
]
Serratella
[
Ephemerella (Serratella)
]
Serratella frisoni
[
Ephemerella frisoni
]
Serratella levis
[
Ephemerella levis
]
Serratella micheneri
[
Ephemerella altana
]
[
Ephemerella micheneri
]
Serratella serrata
[
Ephemerella carolina
]
[
Ephemerella serrata
]
[
Ephemerella sordida
]
[
Ephemerella spiculosa
]
[
Serratella carolina
]
[
Serratella sordida
]
[
Serratella spiculosa
]
Serratella serratoides
[
Ephemerella serratoides
]
Teloganopsis
Teloganopsis deficiens
[
Ephemerella atrescens
]
[
Ephemerella deficiens
]
[
Serratella deficiens
]
Timpanoga
[
Ephemerella (Timpanoga)
]
Timpanoga hecuba
[
Ephemerella hecuba
]
Timpanoga hecuba hecuba
[
Ephemerella hecuba hecuba
]
Timpanoga hecuba pacifica
[
Ephemerella hecuba pacifica
]
Tsalia
Tsalia berneri
[
Ephemerella berneri
]