Blog & Latest Updates
Fly Fishing Articles
Insects by Common Name
> > Warmwater Caddis -Any Guesses?
PaulRoberts has attached this picture to aid in identification. The message is below.
| PaulRoberts | February 1st, 2018, 9:43 am | |
 Posts: 1776 | Hey folks! Hope all is well. I've been on warmwater ponds doing underwater video work. Haven't chased trout in a while. But I did video a small brown being narfed by a larger one! Never know what might happen down there. Anyway, I have been working out shooting warmwater aquatic microinverts, and I came across these tiny caddis. They are likely fairly early instars as they are minute, and were caught beneath ice cover. They swim quite well with their long bristled oar-like legs. Any guesses? | |
| Creno | February 1st, 2018, 8:58 pm | |
| Grants Pass, OR Posts: 300 | Paul - appears to be a leptercerid, several of which are good swimmers. How small is it? The tapered case is unusual for the swimming genera so maybe it will change it case shape in the later instars. Creno | |
| PaulRoberts | February 2nd, 2018, 6:28 am | |
Posts: 1776 | Hi Dave, That would make sense. They are tiny -the smallest I'm guessing 1-2mm, the one pictured maybe 3mm. Ah!...The one in the picture got wedged between the glass sheets that made the tiny aquarium I was using. That gap is 2mm -so 2mm is the height on the anterior end of the case. So, yeah, I think 3mm to 4mm for the length of the larger larva. They are, apparently, pretty common in the Elodea and coontail here. | |
Quick Reply
You have to be logged in to post on the forum. It's this easy:
Related Discussions
| Title | Replies | Last Reply |
| Re: best trout fly In General Discussion by Vinlflyfish | 23 | Jul 17, 2010 by Windknot79 |
| Re: Ridiculously tiny midges on high lakes In General Discussion by Troutnut | 7 | Sep 6, 2018 by DocWet |
Re: Isonychia velma nymphs   In the Photography Board by Millcreek | 7 | Aug 19, 2014 by Oldredbarn |
Re: KBF photos for Kyle (and others)    In the Photography Board by Jmd123 | 6 | May 8, 2013 by Entoman |
Re: Lepidostoma sp.     (5 more) In the Identify This! Board by Millcreek | 6 | Apr 19, 2015 by Millcreek |
| Fishing Video In the Photography Board by Midaniel | 0 | |
| Re: Quick question... In General Discussion by Aaron7_8 | 10 | Jan 1, 2009 by Martinlf |
Onocosmoecus larvae and cases     (3 more) In the Photography Board by Millcreek | 0 | |
| Re: Stonefly confusion In General Discussion by Feathers5 | 2 | Mar 8, 2017 by Crepuscular |
| Re: Midge Emergences In General Discussion by PaulRoberts | 5 | Mar 29, 2018 by PaulRoberts |
Troutnut.com is copyright © 2004-2020 Jason
Neuswanger (email Jason). See my FAQ for information about use of my images.
privacy policy
privacy policy