Post pictures and ask questions of experts to help learn about aquatic insect identification.
| Title | Replies | Last Reply |
Mayfly help
May 28, 2011 by Derdmann | 18 | Jun 16, 2011
by Derdmann |
Need help Identifying Mayfly?
Mar 11, 2007 by JC_in_VA | 13 | Jun 5, 2011
by Jmd123 |
Stumped
May 26, 2011 by Bfdfisher | 3 | May 27, 2011
by PaulRoberts |
bug collection jars/vials?
May 18, 2011 by Adirman | 3 | May 19, 2011
by Adirman |
Vermont Ice Out trout stomachs
Apr 23, 2011 by Billj | 4 | Apr 25, 2011
by PaulRoberts |
Can anyone ID this Caddisfly?
Apr 19, 2011 by Bugtography | 5 | Apr 21, 2011
by Jesse |
Can't figure this one out
Sep 8, 2007 by Xavier_Carp | 6 | Mar 27, 2011
by Doublea176 |
Help identifying this nymphs? and adults? mayfly?  
May 26, 2010 by TSR | 14 | Mar 10, 2011
by Entoman |
Ameletus?
Feb 14, 2011 by Redacted | 6 | Feb 16, 2011
by Entoman |
untitled
Feb 15, 2011 by Redacted | 1 | Feb 15, 2011
by Redacted |
is this a scud ?
Jan 26, 2011 by FredH | 11 | Jan 31, 2011
by Jmd123 |
small nymph
Jan 18, 2011 by Jonsecrist | 1 | Jan 18, 2011
by Dryfly |
Not a trout Quiz-A bug Quiz
Dec 10, 2010 by JAD | 3 | Dec 10, 2010
by JAD |
jenny spinners  
Nov 30, 2010 by Gutcutter | 13 | Dec 2, 2010
by Lastchance |
Spinner [Page: 1, 2]
Sep 26, 2007 by Al514 | 24 | Dec 1, 2010
by Konchu |
Water boatmen?
Sep 6, 2010 by Adirman | 3 | Sep 7, 2010
by Taxon |
from Brazil
Aug 30, 2010 by Lufi | 19 | Sep 3, 2010
by Lufi |
basic bug identification on stream
Aug 30, 2010 by Adirman | 1 | Aug 30, 2010
by GONZO |
Centipedes
Aug 12, 2010 by Shawnny3 | 15 | Aug 15, 2010
by SlateDrake9 |
Identity Help
Jul 19, 2010 by Kcnal | 7 | Jul 19, 2010
by Jmd123 |
Need help with id of a mayfly
Jun 29, 2010 by Deane | 3 | Jun 30, 2010
by GONZO |
central penna mayfly nymphs
Jun 11, 2010 by Gutcutter | 8 | Jun 14, 2010
by JOHNW |
Schroon River Stone Fly
Jun 13, 2010 by Cstiles | 2 | Jun 13, 2010
by Cstiles |
Mayfly hatch visible on doppler radar
Jun 10, 2010 by Ericd | 1 | Jun 10, 2010
by Dryfly |
Please help id this fly 
May 16, 2010 by Bobbyg | 11 | May 17, 2010
by CaseyP |
some northcentral penna. stoneflies 
May 2, 2010 by Gutcutter | 4 | May 2, 2010
by SlateDrake9 |
Crazy looking Nymph?
Apr 25, 2010 by ReelnCreel | 5 | Apr 26, 2010
by ReelnCreel |
Some pics from a NC stream  
Apr 26, 2010 by RyanBednar | 3 | Apr 26, 2010
by RyanBednar |
Need help with this mayfly
Apr 15, 2010 by DayTripper | 3 | Apr 16, 2010
by Jmd123 |
callibaetis?
Apr 8, 2010 by Rayfound | 2 | Apr 8, 2010
by Taxon |
Plecoptera ID
May 28, 2009 by DOS | 4 | Apr 8, 2010
by Jmd123 |
Trico?
Mar 11, 2010 by DayTripper | 4 | Mar 16, 2010
by GONZO |
Midge?
Feb 20, 2010 by Dossphoto | 5 | Feb 23, 2010
by Wbranch |
Stonefly
Feb 20, 2010 by Jim584th | 3 | Feb 22, 2010
by Jim584th |
Mayfly and Stonefly Parasites
Jan 25, 2010 by Willmilne | 1 | Jan 25, 2010
by Konchu |
Aquatic Insect ID
Jan 25, 2010 by QualityAqua | 3 | Jan 25, 2010
by Taxon |
little lady  
Oct 5, 2009 by Kinzua | 16 | Oct 8, 2009
by Lastchance |
Dytiscid Adults
Oct 6, 2009 by Taxon | 0 | |
Any one know what this insect is?
Aug 30, 2009 by Amie | 3 | Sep 1, 2009
by Falsifly |
Indiana mayfly
Jul 21, 2009 by GLF | 2 | Jul 23, 2009
by GONZO |
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