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Animal Phylum Arthropoda (Arthropods)



Pictures Below ↓

This is page 21 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...202122...126
Apatania (Early Smoky Wing Sedges) Caddisfly AdultApatania (Early Smoky Wing Sedges) Caddisfly Adult View 8 Pictures
Collected May 13, 2007 from the West Branch of the Delaware River in New York
Added to Troutnut.com by Troutnut on May 18, 2007
Ephemerella aurivillii Mayfly NymphEphemerella aurivillii Mayfly Nymph View 7 Pictures
Collected May 10, 2008 from the Chena River in Alaska
Added to Troutnut.com by Troutnut on April 20, 2011
Male Ephemera simulans (Brown Drake) Mayfly SpinnerMale Ephemera simulans (Brown Drake) Mayfly Spinner View 7 Pictures
Collected June 2, 2005 from the Namekagon River in Wisconsin
Added to Troutnut.com by Troutnut on May 24, 2006
Chironomidae (Midges) Midge PupaChironomidae (Midges) True Fly Pupa View 5 Pictures
Collected July 17, 2011 from the Gulkana River in Alaska
Added to Troutnut.com by Troutnut on July 20, 2011
Female Rhithrogena Mayfly SpinnerFemale Rhithrogena Mayfly Spinner View 9 PicturesI'm very tentatively (see the connected forum thread) sticking this mayfly in Rhithrogena for now.
Collected June 7, 2007 from the West Branch of the Delaware River in New York
Added to Troutnut.com by Troutnut on June 8, 2007
Drunella cornuta (Large Blue-Winged Olive) Mayfly NymphDrunella cornuta (Large Blue-Winged Olive) Mayfly Nymph View 7 Pictures
Collected June 5, 2005 from the Long Lake Branch of the White River in Wisconsin
Added to Troutnut.com by Troutnut on May 25, 2006
Sialis Alderfly LarvaSialis Alderfly Larva View 4 Pictures
Collected February 5, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 25, 2006
Female Hexagenia limbata (Hex) Mayfly SpinnerFemale Hexagenia limbata (Hex) Mayfly Spinner View 8 Pictures
Collected June 28, 2005 from the White River in Wisconsin
Added to Troutnut.com by Troutnut on May 26, 2006
Female Epeorus (Little Maryatts) Mayfly DunFemale Epeorus (Little Maryatts) Mayfly Dun View 7 PicturesThis dun comes from the same location, and is about the same size, so is presumably the same species as this male spinner.
Collected May 15, 2007 from Enfield Creek in Treman Park in New York
Added to Troutnut.com by Troutnut on May 18, 2007
Male Ephemerella invaria (Sulphur Dun) Mayfly DunMale Ephemerella invaria (Sulphur Dun) Mayfly Dun View 6 Pictures
Collected May 25, 2007 from the Little Juniata River in Pennsylvania
Added to Troutnut.com by Troutnut on June 4, 2007
Specimen Page:1...202122...126
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