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Mayfly Family Ephemerellidae (Hendricksons, Sulphurs, PMDs, BWOs)

Taxonomic Navigation -?-
Kingdom Animalia (Animals)
» Phylum Arthropoda (Arthropods)
» Class Insecta (Insects)
» Order Ephemeroptera (Mayflies)
» Family Ephemerellidae (Hendricksons, Sulphurs, PMDs, BWOs)
Genus in EphemerellidaeNumber of SpecimensNumber of Pictures
Attenella528
Caudatella00
Dannella00
DrunellaBlue-Winged Olives860
EphemerellaHendricksons, Sulphurs, PMDs122556
EurylophellaChocolate Duns1564
Serratella16
Timpanoga00

2 genera aren't included.
Common Name
MatchCommon Name
****Hendricksons, Sulphurs, PMDs, BWOs
Pictures Below ↓

This is page 4 of underwater photos of Ephemerellidae. Visit the main Ephemerellidae page for:

  • The behavior and habitat of Ephemerellidae.
  • Studio pictures of 166 Ephemerellidae specimens.
  • 9 streamside pictures of Ephemerellidae.

37 Underwater Pictures of Ephemerellidae Mayflies:

Underwater Photo Page:12345
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In this picture: Insect Order Trichoptera (Caddisflies), Mayfly Species Ephemerella invaria (Sulphur), and Mayfly Species Ephemerella subvaria (Hendrickson).
RegionUpper Midwest
Date TakenApr 18, 2004
Date AddedJan 25, 2006
CameraOlympus C740UZ
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In this picture: Mayfly Species Ephemerella invaria (Sulphur), Insect Order Trichoptera (Caddisflies), and Animal Class Gastropoda (Snails).
RegionUpper Midwest
Date TakenApr 13, 2004
Date AddedJan 25, 2006
CameraOlympus C740UZ
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In this picture: Mayfly Species Ephemerella subvaria (Hendrickson).
RegionUpper Midwest
Date TakenApr 24, 2004
Date AddedJan 25, 2006
CameraOlympus C740UZ
View Full SizeView Full Size (2.5X larger)
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In this picture: Mayfly Genus Ephemerella (Hendricksons, Sulphurs, PMDs).
RegionUpper Midwest
Date TakenApr 13, 2004
Date AddedJan 25, 2006
CameraOlympus C740UZ
View Full SizeView Full Size (3X larger)
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In this picture: Mayfly Species Ephemerella subvaria (Hendrickson).
RegionUpper Midwest
Date TakenApr 23, 2004
Date AddedJan 25, 2006
CameraOlympus C740UZ
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In this picture: Insect Order Trichoptera (Caddisflies) and Mayfly Genus Ephemerella (Hendricksons, Sulphurs, PMDs).
RegionUpper Midwest
Date TakenApr 24, 2004
Date AddedJan 25, 2006
CameraOlympus C740UZ
View Full SizeView Full Size (2.8X larger)
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In this picture: Mayfly Species Ephemerella subvaria (Hendrickson) and Mayfly Species Ephemerella invaria (Sulphur).
RegionUpper Midwest
Date TakenApr 23, 2004
Date AddedJan 25, 2006
CameraOlympus C740UZ
View Full SizeView Full Size (1.8X larger)
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In this picture: Mayfly Species Ephemerella subvaria (Hendrickson).
RegionUpper Midwest
Date TakenApr 23, 2004
Date AddedJan 25, 2006
CameraOlympus C740UZ
View Full SizeView Full Size (2.7X larger)
AddEmail


In this picture: Mayfly Species Ephemerella subvaria (Hendrickson).
RegionUpper Midwest
Date TakenApr 18, 2004
Date AddedJan 25, 2006
CameraOlympus C740UZ
View Full SizeView Full Size (2.6X larger)
AddEmail


In this picture: Insect Order Trichoptera (Caddisflies) and Mayfly Species Ephemerella subvaria (Hendrickson).
RegionUpper Midwest
Date TakenMar 20, 2004
Date AddedJan 25, 2006
CameraOlympus C740UZ
Underwater Photo Page:12345
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