Post pictures and ask questions of experts to help learn about aquatic insect identification.
Title | Replies | Last Reply |
Strange Critter Jul 16, 2016 by PaulRoberts | 13 | Aug 11, 2016 by PaulRoberts |
Hexagenia bilineata? (2 more) Jul 21, 2016 by 149113 | 6 | Jul 23, 2016 by 149113 |
Dytiscidae sp. Jul 18, 2016 by Millcreek | 2 | Jul 19, 2016 by Millcreek |
Korean Bugs (2 more) Feb 16, 2014 by FisherOfMen | 7 | Jul 11, 2016 by Gilsau |
Light Cahills? Jun 14, 2016 by Adirman | 3 | Jun 23, 2016 by PagansMind |
Assorted Nymphs From The Russian River (1 more) Mar 8, 2015 by Millcreek | 6 | Jun 4, 2016 by Creno |
Caddis who? May 5, 2016 by Wiflyfisher | 14 | May 27, 2016 by Adirman |
No picture but bare with me! May 22, 2016 by Catskilljon | 2 | May 24, 2016 by Wiflyfisher |
waterproof identifaction books May 10, 2016 by Partsman | 2 | May 12, 2016 by Partsman |
Tiny Blue Winged Olives May 1, 2016 by TimCat | 2 | May 2, 2016 by TimCat |
Ephemerella dorothea infrequens ? [Page: 1, 2] (2 more) Dec 22, 2015 by Millcreek | 25 | Jan 8, 2016 by Wbranch |
Pycnopsyche Nov 24, 2015 by Crepuscular | 5 | Nov 27, 2015 by Crepuscular |
Marilia cases and pupae Nov 23, 2015 by Millcreek | 3 | Nov 24, 2015 by Millcreek |
Rhyacophila spp. Oct 23, 2015 by Millcreek | 2 | Oct 24, 2015 by Millcreek |
No-See-Ums Sep 7, 2015 by Wbranch | 12 | Sep 24, 2015 by Taxon |
Mayfly Identification Sep 6, 2015 by Sean266 | 6 | Sep 8, 2015 by PaulRoberts |
Baetid mayfly [Page: 1, 2] Aug 24, 2015 by Millcreek | 20 | Sep 6, 2015 by Entoman |
Pterophoridae to identify Aug 30, 2015 by Pilonm | 1 | Aug 30, 2015 by Millcreek |
Syrphidae to identify... Aug 18, 2015 by Pilonm | 2 | Aug 30, 2015 by Pilonm |
Caddis larvae and large adult fly Jul 24, 2015 by CenCaAngler | 7 | Aug 2, 2015 by Entoman |
Stonefly identification [Page: 1, 2] Dec 20, 2014 by Uppersac | 20 | Jul 22, 2015 by Millcreek |
Oecetis sp. larvae and pupae (3 more) Jul 5, 2015 by Millcreek | 9 | Jul 7, 2015 by Millcreek |
Need help identifying!! Jun 26, 2015 by Jsawatzky | 5 | Jul 5, 2015 by Creno |
Nectopsyche larva and pupa Jun 18, 2015 by Millcreek | 7 | Jun 19, 2015 by Oldredbarn |
On 6/15 these mayflies closed a bridge in Pennsylvania - What are they? Jun 17, 2015 by KennyBruin | 2 | Jun 17, 2015 by KennyBruin |
Perlid identification assistance request Jun 14, 2015 by Tsali | 9 | Jun 17, 2015 by Oldredbarn |
what pattern is this? May 13, 2015 by Stawheed | 3 | May 14, 2015 by Stawheed |
Callibaetis sp. (2 more) Apr 28, 2015 by Millcreek | 6 | Apr 30, 2015 by PaulRoberts |
Lepidostoma sp. (5 more) Apr 19, 2015 by Millcreek | 6 | Apr 19, 2015 by Millcreek |
Mayfly nymph ID help. Apr 10, 2015 by Quagmireage | 5 | Apr 11, 2015 by Quagmireage |
Siphlonurus sp. Apr 2, 2015 by Millcreek | 0 | |
Psychoglypha sp. larvae (2 more) Mar 23, 2015 by Millcreek | 10 | Mar 25, 2015 by Jmd123 |
please identify these insecets! salmon river ct (1 more) Mar 21, 2015 by Pookie025 | 3 | Mar 22, 2015 by Pookie025 |
Farmington River Mayfly Apr 29, 2009 by Phels29 | 2 | Feb 25, 2015 by Byhaugh |
Gumaga sp. (1 more) Feb 16, 2015 by Millcreek | 4 | Feb 17, 2015 by Creno |
Spinner from recent trip to Patagonia Feb 12, 2015 by Byhaugh | 4 | Feb 14, 2015 by Millcreek |
Big Pond Midge Feb 1, 2015 by PaulRoberts | 16 | Feb 10, 2015 by PaulRoberts |
olive midge? Jan 23, 2015 by JCW355 | 2 | Jan 26, 2015 by Feathers5 |
need an Id Jan 15, 2015 by Sandfly | 14 | Jan 26, 2015 by MiltRPowell |
Baetis alius Jan 24, 2015 by Millcreek | 0 | |