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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Arthropoda
/
Insecta
/
Ephemeroptera
Taxon
TAX000YNF
>
Ephemeroptera
Order
ACCEPTED
Rank
Order
Children
26
Updated
Oct 15, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
6 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Arthropoda
·
Insecta
O
Ephemeroptera
Current
26 children
Acanthametropodidae
Family
›
Ameletidae
Family
›
Ameletopsidae
Family
›
Austremerellidae
Family
›
Baetoidea
Clade
›
Caenoidea
Clade
›
Chromarcyidae
Family
›
Coryphoridae
Family
›
Dicercomyzidae
Family
›
Dipteromimidae
Family
›
Ephemerelloidea
Clade
›
Ephemeroidea
Clade
›
Ephemerythidae
Family
›
Heptagenioidea
Clade
›
Ichthybotidae
Family
›
Leptophlebioidea
Clade
›
Machadorythidae
Family
›
Melanemerellidae
Family
›
Metretopodidae
Family
›
Nesameletidae
Family
›
Rallidentidae
Family
›
Siphlaenigmatidae
Family
›
Siphluriscidae
Family
›
Teloganellidae
Family
›
Teloganodidae
Family
›
Vietnamellidae
Family
›
Parent
Insecta
(Class)
02
//
Distribution
Preview
Costa Rica · Native
Thailand · Origin
USA · Cult.
Australia · Cult.
EU · Cult.
Native range
Introduced / cultivated
Preview · not real data
END RECORD · TAX000YNF