Troutnut.com Fly Fishing for Trout Home
User Password
or register.
Scientific name search:

> > Found in Colorado

Pdcox has attached these 2 pictures to aid in identification. The message is below.
View Full SizeView Full Size (4.9X larger)
View Full SizeView Full Size (4.9X larger)
Post Reply
PdcoxJuly 23rd, 2020, 1:17 pm
Kansas city

Posts: 12		Underside and topside of a nymph found at 8200' elevation, middle Colorado, small rolling creek. Note the red underbelly
TaxonJuly 23rd, 2020, 4:18 pm
Site Editor
Plano, TX

Posts: 1314		Hi Paul-

I believe this mayfly nymph to be of genus Rhithrogena.
Best regards,
Roger Rohrbeck
www.FlyfishingEntomology.com

Quick Reply

You have to be logged in to post on the forum. It's this easy:
Username:          Email:

Password:    Confirm Password:

I am at least 13 years old and agree to the rules.
Most Recent Posts
Re: Fly tying help
In Fly Tying by Red_green_h (Coha replied)
Re: Best Streamer Rod
In Gear Talk by Dschmaier (Grayson replied)
Re: can you identify this bug?
In the Identify This! Board by Wchougland (Troutnut replied)
Tying Wooly Bugger
In Fly Tying by Coha
Re: RS2 fly video tutorial Barry Ord Clarke
In Fly Tying by Coha (Roguerat replied)
Fly fishing books Barry Ord Clarke recommendation
In General Discussion by Coha
Re: Mystery Creeks
In Mystery Creek # 244 by Wbranch (Troutnut replied)
Re: Anyone up for a western Alaska float trip?
In General Discussion by Sinktip555 (Wbranch replied)
Re: pmd nymph video tutorial
In Fly Tying by Coha (Wbranch replied)
Re: Merry Christmas and I hope a far happy New Year!
In General Discussion by Partsman (Troutnut replied)