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Litobrancha | September 5th, 2006, 12:38 pm | |
Knoxville TN Posts: 51 | Wow! Looks like Himalopsyche, a Rhyacophilid we don't get down here. World checklist has one Nearctic species, H. phryganea. Quick note, Himalopsyche fifth instars are huge and supposed to have thoracic branched gills too. Not sure what other Rhyacophila larvae have abdominal gills, in the SE USA only R. brunnea does and i've never seen it. Great photo! | |
Troutnut | September 5th, 2006, 9:32 pm | |
Administrator Bellevue, WAPosts: 2737 | Based on the email you sent me tonight, and the distribution records, I've moved this one over to R. brunnea. Thanks for the help! | |
Jason Neuswanger, Ph.D. Troutnut and salmonid ecologist | ||
Title | Replies | Last Reply |
Gills In General Discussion by Wbranch | 0 | |
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Re: What is it? In the Identify This! Board by Wbranch | 9 | Jul 24, 2007 by GONZO |
Re: Plecoptera ID In the Identify This! Board by DOS | 4 | Apr 8, 2010 by Jmd123 |
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Re: Caddis Larva Question In General Discussion by Martinlf | 8 | May 1, 2007 by Martinlf |
Re: Cervical gills In Prostoia Stonefly Nymph by Cteas | 2 | Feb 21, 2012 by Lbrize |
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Re: Early Colorado Caddis In the Identify This! Board by PaulRoberts | 14 | May 10, 2012 by PaulRoberts |
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