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Animal Kingdom Animalia (Animals)

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Pictures Below

This is page 113 of specimens of Animalia. Visit the main Animalia page for:

  • The behavior and habitat of Animalia.
  • 131 underwater pictures of Animalia.

Pictures of 1264 Animal Specimens:

Specimen Page:1...112113114...128
Male Siphlonurus occidentalis (Gray Drake) Mayfly SpinnerMale Siphlonurus occidentalis (Gray Drake) Mayfly Spinner View 6 PicturesThis specimen was easy to key to species using the old keys in < id="115" />, and was the basis for IDs of several other Siphlonurus specimens of the same species collected on the same day.
Collected July 31, 2020 from the Henry's Fork of the Snake River in Idaho
Added to Troutnut.com by Troutnut on August 16, 2020
Male Drunella coloradensis (Small Western Green Drake) Mayfly SpinnerMale Drunella coloradensis (Small Western Green Drake) Mayfly Spinner View 9 PicturesThis spinner molted from this dun, or possibly one other dun I had in the same container that looked just like it.
Collected July 28, 2019 from Mystery Creek #199 in Washington
Added to Troutnut.com by Troutnut on July 30, 2019
Atherix (Watersnipe Flies) True Fly LarvaAtherix (Watersnipe Flies) True Fly Larva View 8 Pictures
Collected July 2, 2019 from the Gallatin River in Montana
Added to Troutnut.com by Troutnut on July 18, 2019
Stenacron (Light Cahills) Mayfly NymphStenacron (Light Cahills) Mayfly Nymph View 2 Pictures
Collected August 8, 2004 from unknown in Wisconsin
Added to Troutnut.com by Troutnut on January 18, 2006
Cinygmula (Dark Red Quills) Mayfly NymphCinygmula (Dark Red Quills) Mayfly Nymph View 3 Pictures
Collected May 10, 2008 from the Chena River in Alaska
Added to Troutnut.com by Troutnut on April 20, 2011
Female Rhithrogena virilis Mayfly DunFemale Rhithrogena virilis  Mayfly Dun View 6 PicturesI'm guessing this one is Rhithrogena virilis based on collection of a male spinner of similar size and body configuration during the same trip.
Collected June 16, 2018 from the South Fork Snoqualmie River in Washington
Added to Troutnut.com by Troutnut on June 23, 2018
Specimen Page:1...112113114...128
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