Troutnut.com Fly Fishing for Trout Home
User Password
or register.
Scientific name search:

Freshwater Invertebrate Underwater Pictures, Page 13

Browse through all the underwater photos on this site below, or pick a category on the right.

Underwater Photo Page:1...11121314
View Full SizeView Full Size and Comment (2X larger)
AddEmail
I got a nice picture of the pool these salamander larvae inhabit a few weeks later. In this picture: Amphibian Order Caudata (Salamanders). From the Mystery Creek # 23 in New York.
I got a nice picture of the pool these salamander larvae inhabit a few weeks later.

In this picture: Amphibian Order Caudata (Salamanders).
StateNew York
Date TakenSep 6, 2006
Date AddedOct 3, 2006
AuthorTroutnut
CameraPENTAX Optio WPi
Shown Full Size
AddEmail
In this picture: Animal Class Gastropoda (Snails). From the Bois Brule River in Wisconsin.


In this picture: Animal Class Gastropoda (Snails).
StateWisconsin
LocationBois Brule River
Date TakenApr 13, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
View Full SizeView Full Size (2.3X larger)
AddEmail
These are probably 3rd instar larvae of Dicosmoecus gilvipes. The 4th instar larvae will be the round case made of sand grains. In this picture: Caddisfly Species Dicosmoecus gilvipes (Giant Orange Sedge). From the Touchet River in Washington.
These are probably 3rd instar larvae of Dicosmoecus gilvipes. The 4th instar larvae will be the round case made of sand grains.

In this picture: Caddisfly Species Dicosmoecus gilvipes (Giant Orange Sedge).
StateWashington
LocationTouchet River
Date TakenJun 23, 2011
Date AddedJun 27, 2011
AuthorBnewell
Camerau770SW,S770SW
Shown Full Size
AddEmail
A small stonefly nymph crawls around some gravel. In this picture: Insect Order Plecoptera (Stoneflies). From Eighteenmile Creek in Wisconsin.
A small stonefly nymph crawls around some gravel.

In this picture: Insect Order Plecoptera (Stoneflies).
StateWisconsin
LocationEighteenmile Creek
Date TakenMar 19, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
Shown Full Size
AddEmail
A peculiar mayfly nymph clings to a log. I'm not sure if it's a Heptageniid clinger or a flat-bodied Ephemerellid crawler, but I don't believe it's a species I've collected yet. In this picture: Insect Order Ephemeroptera (Mayflies). From Eighteenmile Creek in Wisconsin.
A peculiar mayfly nymph clings to a log. I'm not sure if it's a Heptageniid clinger or a flat-bodied Ephemerellid crawler, but I don't believe it's a species I've collected yet.

In this picture: Insect Order Ephemeroptera (Mayflies).
StateWisconsin
LocationEighteenmile Creek
Date TakenMar 19, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
Shown Full Size
AddEmail
In this picture: Mayfly Family Baetidae (Blue-Winged Olives). From Eighteenmile Creek in Wisconsin.


In this picture: Mayfly Family Baetidae (Blue-Winged Olives).
StateWisconsin
LocationEighteenmile Creek
Date TakenMar 19, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
Shown Full Size
AddEmail
In this picture: Mayfly Species Ephemerella subvaria (Hendrickson) and Mayfly Species Ephemerella invaria (Sulphur Dun). From the Namekagon River in Wisconsin.


In this picture: Mayfly Species Ephemerella subvaria (Hendrickson) and Mayfly Species Ephemerella invaria (Sulphur Dun).
StateWisconsin
LocationNamekagon River
Date TakenMar 20, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
Shown Full Size
AddEmail
In this picture: Insect Order Trichoptera (Caddisflies). From the Namekagon River in Wisconsin.


In this picture: Insect Order Trichoptera (Caddisflies).
StateWisconsin
LocationNamekagon River
Date TakenMar 20, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
Shown Full Size
AddEmail
A water boatman flees the camera. In this picture: True Bug Family Corixidae (Water Boatmen). From the Namekagon River in Wisconsin.
A water boatman flees the camera.

In this picture: True Bug Family Corixidae (Water Boatmen).
StateWisconsin
LocationNamekagon River
Date TakenMar 24, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
Shown Full Size
AddEmail
Two Ephemerella mayfly nymphs share a piece of wood with two Taeniopterygidae stonefly nymphs. In this picture: Mayfly Genus Ephemerella (Hendricksons, Sulphurs, PMDs) and Stonefly Family Taeniopterygidae (Willowflies). From the Namekagon River in Wisconsin.
Two Ephemerella mayfly nymphs share a piece of wood with two Taeniopterygidae stonefly nymphs.

In this picture: Mayfly Genus Ephemerella (Hendricksons, Sulphurs, PMDs) and Stonefly Family Taeniopterygidae (Willowflies).
StateWisconsin
LocationNamekagon River
Date TakenMar 24, 2004
Date AddedJan 25, 2006
AuthorTroutnut
CameraOlympus C740UZ
Underwater Photo Page:1...11121314
Top 10 Fly Hatches
BaetidaeEphemerellidaeHexagenia limbataBaetisHeptageniidaeChironomidaeIsonychiaHydropsychidaeEphemerellaEphemerella subvaria
Top Gift Shop Designs
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
Rhyacophila fuscula Caddisfly LarvaHexagenia limbata Mayfly NymphEphemerella subvaria Mayfly DunCorydalus Hellgrammite LarvaEphemera guttulata Mayfly Dun
Miscellaneous Sites