Isoperla similis (Hagen 1861)

Perlodid stonefly, Isoperla similis (13768324684)
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henricksrobert|sourceurl=https://flickr.com/photos/56361992@N07/13768324684%7Carchive=https://web.archive.org/web/20200609092554/https://www.flickr.com/photos/56361992@N07/13768324684%7Creviewdate=2018-10-03 07:40:35|reviewlicense=cc-by-sa-2.0|reviewer=FlickreviewR 2 Wikimedia Commons
Description: Perlodid stonefly, Isoperla similis. Date: 10 April 2014, 12:20. Source: Perlodid stonefly, Isoperla similis. Author: Bob Henricks from Charlottesville, United States.
Perlodid stonefly, Isoperla similis (12797013823)
cc-by-sa-3.0

henricksrobert|sourceurl=https://flickr.com/photos/56361992@N07/12797013823%7Carchive=https://web.archive.org/web/20190113140000/https://www.flickr.com/photos/56361992@N07/12797013823/%7Creviewdate=2018-10-03 07:42:51|reviewlicense=cc-by-sa-2.0|reviewer=FlickreviewR 2 Wikimedia Commons
Description: Perlodid stonefly, Isoperla similis. Date: 24 February 2014, 12:49. Source: Perlodid stonefly, Isoperla similis. Author: Bob Henricks from Charlottesville, United States.
Perlodid stonefly, Isoperla similis (7036959731)
cc-by-sa-3.0

henricksrobert|sourceurl=https://flickr.com/photos/56361992@N07/7036959731%7Carchive=https://web.archive.org/web/20200609092608/https://www.flickr.com/photos/56361992@N07/7036959731%7Creviewdate=2018-10-03 08:48:49|reviewlicense=cc-by-sa-2.0|reviewer=FlickreviewR 2 Wikimedia Commons
Description: Perlodid stonefly, Isoperla similis. Date: 29 March 2012, 22:29. Source: Perlodid stonefly, Isoperla similis. Author: Bob Henricks from Charlottesville, United States.
Perlodid stonefly, Isoperla similis (7036959321)
cc-by-sa-3.0

henricksrobert|sourceurl=https://flickr.com/photos/56361992@N07/7036959321%7Carchive=https://web.archive.org/web/20200609092605/https://www.flickr.com/photos/56361992@N07/7036959321%7Creviewdate=2018-10-03 08:48:47|reviewlicense=cc-by-sa-2.0|reviewer=FlickreviewR 2 Wikimedia Commons
Description: Perlodid stonefly, Isoperla similis. Date: 29 March 2012, 22:28. Source: Perlodid stonefly, Isoperla similis. Author: Bob Henricks from Charlottesville, United States.
Perlodid stonefly, Isoperla similis (15696485782)
cc-by-sa-3.0

henricksrobert|sourceurl=https://flickr.com/photos/56361992@N07/15696485782%7Carchive=https://web.archive.org/web/20200609092601/https://www.flickr.com/photos/56361992@N07/15696485782%7Creviewdate=2018-10-03 09:19:12|reviewlicense=cc-by-sa-2.0|reviewer=FlickreviewR 2 Wikimedia Commons
Description: immature, 7 mm. Date: 2 November 2014, 14:11. Source: Perlodid stonefly, Isoperla similis. Author: Bob Henricks from Charlottesville, United States.
Perlodid stonefly, Isoperla similis (12797014263)
cc-by-sa-3.0

henricksrobert|sourceurl=https://flickr.com/photos/56361992@N07/12797014263%7Carchive=https://web.archive.org/web/20190113135834/https://www.flickr.com/photos/56361992@N07/12797014263/%7Creviewdate=2018-10-03 07:42:53|reviewlicense=cc-by-sa-2.0|reviewer=FlickreviewR 2 Wikimedia Commons
Description: Perlodid stonefly, Isoperla similis. Date: 24 February 2014, 12:49. Source: Perlodid stonefly, Isoperla similis. Author: Bob Henricks from Charlottesville, United States.
Perlodid stonefly, Isoperla similis (15509695007)
cc-by-sa-3.0

henricksrobert|sourceurl=https://flickr.com/photos/56361992@N07/15509695007%7Carchive=https://web.archive.org/web/20200609092557/https://www.flickr.com/photos/56361992@N07/15509695007%7Creviewdate=2018-10-03 09:27:41|reviewlicense=cc-by-sa-2.0|reviewer=FlickreviewR 2 Wikimedia Commons
Description: immature, 7 mm. Date: 2 November 2014, 14:20. Source: Perlodid stonefly, Isoperla similis. Author: Bob Henricks from Charlottesville, United States.