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Animal Phylum Arthropoda (Arthropods)



Pictures Below ↓

This is page 10 of underwater photos of Arthropoda. Visit the main Arthropoda page for:

  • The behavior and habitat of Arthropoda.
  • Studio pictures of 1244 Arthropoda specimens.

122 Underwater Pictures of Arthropods:

Underwater Photo Page:1...91011...13
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In this picture: Mayfly Species Ephemerella subvaria (Hendrickson). From the Namekagon River in Wisconsin.


In this picture: Mayfly Species Ephemerella subvaria (Hendrickson).
StateWisconsin
LocationNamekagon River
Date TakenApr 23, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
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In this picture: Mayfly Family Heptageniidae (March Browns, Cahills, Quill Gordons). From the Namekagon River in Wisconsin.


In this picture: Mayfly Family Heptageniidae (March Browns, Cahills, Quill Gordons).
StateWisconsin
LocationNamekagon River
Date TakenApr 23, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
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In this picture: Mayfly Genus Ephemerella (Hendricksons, Sulphurs, PMDs) and Insect Order Trichoptera (Caddisflies). From the Namekagon River in Wisconsin.


In this picture: Mayfly Genus Ephemerella (Hendricksons, Sulphurs, PMDs) and Insect Order Trichoptera (Caddisflies).
StateWisconsin
LocationNamekagon River
Date TakenApr 24, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
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In this picture: Mayfly Genus Maccaffertium (March Browns and Cahills). From the Namekagon River in Wisconsin.


In this picture: Mayfly Genus Maccaffertium (March Browns and Cahills).
StateWisconsin
LocationNamekagon River
Date TakenApr 25, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
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Several cased caddis larvae cling to the twigs of a fallen tree limb in a clear trout stream's strong current. In this picture: Insect Order Trichoptera (Caddisflies). From the Bois Brule River in Wisconsin.
Several cased caddis larvae cling to the twigs of a fallen tree limb in a clear trout stream's strong current.

In this picture: Insect Order Trichoptera (Caddisflies).
StateWisconsin
LocationBois Brule River
Date TakenApr 13, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
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In this picture: Arthropod Order Decapoda (Crayfish). From the Namekagon River in Wisconsin.


In this picture: Arthropod Order Decapoda (Crayfish).
StateWisconsin
LocationNamekagon River
Date TakenApr 24, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
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Several well-camouflaged Ephemerella mayfly nymphs cling to this log, and a few cased caddisfly larvae cling to the plant in front of it. In this picture: Mayfly Genus Ephemerella (Hendricksons, Sulphurs, PMDs) and Insect Order Trichoptera (Caddisflies). From the Bois Brule River in Wisconsin.
Several well-camouflaged Ephemerella mayfly nymphs cling to this log, and a few cased caddisfly larvae cling to the plant in front of it.

In this picture: Mayfly Genus Ephemerella (Hendricksons, Sulphurs, PMDs) and Insect Order Trichoptera (Caddisflies).
StateWisconsin
LocationBois Brule River
Date TakenApr 13, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
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In this picture: Mayfly Genus Ephemerella (Hendricksons, Sulphurs, PMDs) and Insect Order Trichoptera (Caddisflies). From the Bois Brule River in Wisconsin.


In this picture: Mayfly Genus Ephemerella (Hendricksons, Sulphurs, PMDs) and Insect Order Trichoptera (Caddisflies).
StateWisconsin
LocationBois Brule River
Date TakenApr 13, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
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Here's a view through the stationary den of a type of netspinning caddisfly larva. In this picture: Insect Order Trichoptera (Caddisflies). From the Namekagon River in Wisconsin.
Here's a view through the stationary den of a type of netspinning caddisfly larva.

In this picture: Insect Order Trichoptera (Caddisflies).
StateWisconsin
LocationNamekagon River
Date TakenApr 16, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
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This isn't really an underwater picture, but a picture taken into my aquarium of midge larvae which lived in the silt I used for substrate. Each larva has a little tower of detritus built up along the bottom, while the bare larva waves around from the top. In this picture: True Fly Family Chironomidae (Midges). From Mystery Creek # 62 in New York.
This isn't really an underwater picture, but a picture taken into my aquarium of midge larvae which lived in the silt I used for substrate. Each larva has a little tower of detritus (Detritus: Small, loose pieces of decaying organic matter underwater.) built up along the bottom, while the bare larva waves around from the top.

In this picture: True Fly Family Chironomidae (Midges).
StateNew York
Date AddedApr 24, 2007
AuthorTroutnut
CameraCanon EOS 20D
Underwater Photo Page:1...91011...13
Top 10 Fly Hatches
BaetisBaetidaeEphemerellidaeHexagenia limbataChironomidaeHeptageniidaeEphemerella subvariaEphemerellaIsonychiaHydropsychidae
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I outfish my daddy!Electric blue Hendrickson dun.I love buggers. Big, green, wooly ones.I outfish my husband!Be the trout.
Eat mayflies.
Top Insect Specimens
Baetisca obesa Mayfly NymphCorydalus Hellgrammite LarvaRhyacophila fuscula Caddisfly LarvaPteronarcys biloba Stonefly NymphHydropsyche aenigma Caddisfly Adult
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Dalton Highway (Haul Road) Corridor Map