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| Dkuhn | September 24th, 2008, 4:57 pm | |
| Posts: 2 | Could anyone help with the identification of this insect as to genus and hopefully species. Common name would be great too. Dwight | |
| Taxon | September 24th, 2008, 6:05 pm | |
Site Editor Mercer Island, WAPosts: 921 | Dwight- I believe your caddisfly to be of genus Phryganea, probably P. sayi, but you also have P. cinerea in Maine. In either case, the common name would be Rush Sedge. | |
| Roger Rohrbeck www.FlyfishingEntomology.com | ||
| Dkuhn | September 25th, 2008, 6:30 am | |
| Posts: 2 | Thanks for the information Roger. D | |
| Litobrancha | September 25th, 2008, 6:58 pm | |
| Knoxville TN Posts: 51 | Sure does look like a phryganea or agrypnia but I wonder about the scalloped wings... i've not seen them but there are some limnephilids up y'alls way that have this character. good looking bug. is hesperophylax around those parts? | |
| Taxon | September 26th, 2008, 2:53 am | |
Site Editor Mercer Island, WAPosts: 921 | Litobrancha- The Limnephilid with the scalloped wings is Nemotaulius hostilis. However, their wing scalloping is much more exaggerated, and their wing patterning is quite different from Dwight's caddisfly. Gonzo- Am a bit surprised that you haven't weighed in on this one. Do you think I'm wrong in my belief that Dwight's caddisfly is Phryganea? | |
| Roger Rohrbeck www.FlyfishingEntomology.com | ||
| GONZO | September 26th, 2008, 8:25 am | |
Site Editor "Bear Swamp," PAPosts: 1636 | Roger, For what it's worth (probably not much), I would also guess that this is Phryganea. That said, I certainly defer to Lito's knowledge of caddisflies and would like to learn more about his reservations. Agrypnia can be very similar, but the species listed for ME don't seem likely to me. I would be very surprised if this is Hesperophylax, but when limnephilids enter into the conversation, my eyes glaze over and my brain cramps. :) | |
| Creno | September 26th, 2008, 8:29 pm | |
| Centennial CO Posts: 125 | folks - it has been awhile since I looked at this forum. I would agree this is Phryganea, and perhaps sayi, although it would take a look at the private parts to be really sure. If you have a view of the apex of the hind wing it may help as most P.sayi have a darkened wing apex. Wiggins' phyganeid monograph provides photos of several Phryganea and the wings look pretty similar. given the thread above I don't see the indication that this critter came from Maine. What did I miss? While my stuff is all in ETOH where color patterns are usually reduced/lost, the wings of Agrypnia are usually more mottled and I think they all lack the black slashes/stripes in the forewings. In addition to Nemotaulius, some of the western Neophylax have the scalloped forewing apex. And Hesperophylax has a very distinct silver forewing strip. creno | |
| Taxon | September 26th, 2008, 10:06 pm | |
Site Editor Mercer Island, WAPosts: 921 | Creno-given the thread above I don't see the indication that this critter came from Maine. What did I miss? There was no indication in the thread that either the critter or its photographer was from Maine. So, I googled Dwight Kuhn photography, discovered Dwight resides in Dexter, Maine, and made an assumption that he had probably taken the photo in-state. When offering an id opinion based on a single photo and little other information, it is generally necessary to employ to some rather extreme strategies, which rarely involve use of dichotomous keys. | |
| Roger Rohrbeck www.FlyfishingEntomology.com | ||
| GONZO | September 30th, 2008, 11:05 pm | |
Site Editor "Bear Swamp," PAPosts: 1636 | Roger, P. cinerea seems to be far more widely distributed and collected in Maine than P. sayi. What was your reason for suggesting sayi as the probable species? | |
| Taxon | October 1st, 2008, 8:30 am | |
Site Editor Mercer Island, WAPosts: 921 | Hi Lloyd- As I recall, it was the several weeks later emergence of P. sayi, which make it somewhat more likely to still be around. | |
| Roger Rohrbeck www.FlyfishingEntomology.com | ||
| Creno | October 1st, 2008, 11:58 am | |
| Centennial CO Posts: 125 | Photo submitted in September means it was taken is September? I guess that is another one of those assumptions taken to place a species name on a photo. Taxon's comment on not using keys reminds me of a very old quote I saw someplace that I expect is still quite appropriate. Goes something like this.... Keys are made by folks who don't need them for folks who cannot understand them. Having tried to make several fairly complex keys over the years, I totally understand the utter frustration of trying to simply state a truly complex distinction. The last couplets are the easiest and they get much tougher as you go toward the front of the key. Until the NA authors convert to the tabular approach they are a necessary evil for the inexperienced. But, they will always remain a treasure trove of valuable information for the experienced. creno | |
| Title | Replies | Last Reply |
| Re: Phryganea sayi? In the Identify This! Board by Taju | 3 | Nov 15, 2008 by Taju |
| Re: Some Trichoptera In the Identify This! Board by Taju | 3 | Nov 15, 2008 by Taju |
| Re: Caddisfly adult ID In the Insect Order Trichoptera by Dryfly | 3 | Dec 19, 2009 by Creno |
| Re: batflies In the Mayfly Family Baetiscidae by Tnoetzel | 6 | Jan 28, 2009 by Martinlf |
| Re: Beat up pretty bad on the West Branch In Fishing Reports by Martinlf | 19 | Feb 9, 2008 by Andyg |
| Re: From tying to identifying In the Identify This! Board by Jman | 2 | Jun 6, 2008 by Jman |
| Re: Ptilostomis? In the Identify This! Board by Taju | 3 | Nov 15, 2008 by GONZO |
| Re: Got a story to share? In General Discussion by Falsifly | 22 | Apr 19, 2009 by Falsifly |
| Re: A Couple Bugs I Ran Into Yesterday In the Identify This! Board by DayTripper | 7 | May 12, 2008 by GONZO |
| Identification: Limnephilidae In Limnephilidae Caddisfly Larva by Litobrancha | 0 |
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