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View 2 PicturesThis mature nymph is associated with the dun from the same location and date range posted on this hatch page. Size 10mm.
View 3 PicturesApprox. 5 mm. This is a very significant hatch. It is mostly seen at the height of Summer and I was very surprised to see it emerging this late in the season and in such numbers. When this one is emerging, the fish can become quite selective.
View 3 PicturesSize: 9mm. These photos really highlight the brown pigmentation of the wing venation (Venation: The pattern in which the veins on the wings of an insect are arranged. It is usually one of the most useful identifying characteristics.), but in the hand the wings look to be a uniform smokey gray. - Entoman
View 1 PicturesThis photo was provided by guide Eric Naguski along with the following comments, "I took this photo just upstream of Three Mile Island on the east shore of the Susquehanna River just below where the Swatara Creek enters. The Susquehanna is not an easy river to sample for bugs in my opinion. It is very large and pushes a lot of water. Especially in the spring when you would collect mature culacantha nymphs. And I don't believe that there are a ton of these Heptageniids around. Also the people who are doing most of the sampling like myself are doing so for water quality monitoring work so they only take the specimens down to genus-level taxonomy".| Title | Replies | Last Reply |
| Re: Help identify this...dragonfly? In the Identify This! Board by Fallen513 | 6 | Nov 4, 2011 by Dinerobyn |
| Re: Early Spring Smallmouth In the Photography Board by Jesse | 13 | Apr 30, 2011 by Jesse |
| Re: Classic Wets In the Photography Board by Lastchance | 21 | Mar 20, 2011 by Lastchance |
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