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

Animal Phylum Arthropoda (Arthropods)



Pictures Below ↓

This is page 26 of specimens of Arthropoda. Visit the main Arthropoda page for:

  • The behavior and habitat of Arthropoda.
  • 122 underwater pictures of Arthropoda.

Pictures of 1244 Arthropod Specimens:

Specimen Page:1...252627...126
Male Drunella spinifera (Western Slate Olive Dun) Western Slate Olive Dun NymphMale Drunella spinifera (Western Slate Olive Dun) Mayfly Nymph View 8 PicturesIn a bucket full of Drunella coloradensis nymphs, this was the only specimen of Drunella spinifera (and the first one I've found anywhere).
Collected July 28, 2019 from Mystery Creek #199 in Washington
Added to Troutnut.com by Troutnut on July 30, 2019
Sigara Water Boatman AdultSigara Water Boatman Adult View 3 PicturesEvery picture of this specimen was taken with my old camera through a microscope.
Collected November 15, 2004 from Fall Creek in New York
Added to Troutnut.com by Troutnut on April 12, 2006
Baetisca laurentina (Armored Mayfly) Mayfly NymphBaetisca laurentina (Armored Mayfly) Mayfly Nymph View 4 Pictures
Collected January 13, 2004 from the Namekagon River in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Ephemera simulans (Brown Drake) Mayfly NymphEphemera simulans (Brown Drake) Mayfly Nymph View 5 Pictures
Collected February 5, 2004 from the Bois Brule River in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Male Neoleptophlebia mollis (Jenny Spinner) Mayfly DunMale Neoleptophlebia mollis (Jenny Spinner) Mayfly Dun View 6 Pictures
Collected June 8, 2005 from the Namekagon River in Wisconsin
Added to Troutnut.com by Troutnut on May 26, 2006
Female Attenella margarita (Little Western Blue-Winged Olive) Mayfly DunFemale Attenella margarita (Little Western Blue-Winged Olive) Mayfly Dun View 6 PicturesI found this dun unusually late in the year for anything in the Ephemerellidae family in the East. It's also small for that family.
Collected September 4, 2006 from Willowemoc Creek in New York
Added to Troutnut.com by Troutnut on October 3, 2006
Cordulegaster Dragonfly NymphCordulegaster Dragonfly Nymph View 4 Pictures
Collected March 1, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Heptagenia elegantula (Pale Evening Dun) Mayfly NymphHeptagenia elegantula (Pale Evening Dun) Mayfly Nymph View 6 Pictures
Collected June 5, 2005 from Eighteenmile Creek in Wisconsin
Added to Troutnut.com by Troutnut on May 24, 2006
Male Siphloplecton basale (Pseudo-Gray Drake) Mayfly DunMale Siphloplecton basale (Pseudo-Gray Drake) Mayfly Dun View 5 PicturesThis one hatched on the same April Saturday that I saw the first Hendricksons of the season.
Collected April 24, 2004 from the Namekagon River in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Paragnetina media (Embossed Stonefly) Stonefly NymphParagnetina media (Embossed Stonefly) Stonefly Nymph View 4 Pictures
Collected February 7, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Specimen Page:1...252627...126
Top 10 Fly Hatches
BaetisBaetidaeEphemerellidaeHexagenia limbataChironomidaeHeptageniidaeEphemerella subvariaEphemerellaIsonychiaHydropsychidae
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
Baetisca obesa Mayfly NymphNeophylax Caddisfly AdultCorydalus Hellgrammite LarvaRhyacophila fuscula Caddisfly LarvaPteronarcys biloba Stonefly Nymph
Miscellaneous Sites
Dalton Highway (Haul Road) Corridor Map