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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Mayflies (Ephemeroptera) » Pisciforma » Small Minnow Mayflies (Baetidae) » Callibaetis » Callibaetis ferrugineus » Callibaetis ferrugineus hageni
Photo#443619
Small Minnow Mayfly - Callibaetis ferrugineus - female
Copyright © 2010 Kevin Hall

Small Minnow Mayfly - Callibaetis ferrugineus - Female
Lacey (near Olympia), Thurston County, Washington, USA
August 16, 2010
I think this may just be a different stage of other mayflies I've posted from my area. Other views/angles are available. Didn't know which views might be useful.
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Contributed by Kevin Hall on 17 August, 2010 - 6:22pm
Last updated 3 September, 2010 - 12:52am

similar object but more black
I saw a similar "Eintagsfliege" at Moose, Wilsonroad but more brown/black on August, 5th 2014.

I'll try to post a photo if I know how to do that.
… Golda, 14 August, 2014 - 11:02am login or register to post comments

Moved
Moved from Mayflies.
… Roger Rohrbeck, 18 August, 2010 - 12:24am login or register to post comments

Callibaetis
Right, Callibaetis female imago, probably C. ferrugineus hageni.
… Roger Rohrbeck, 18 August, 2010 - 12:22am login or register to post comments

Looks like Callibaetis
I would call this female Callibaetis, likely same as this one but after final molt:

The wings clear up after that last molt.
… John F. Carr, 17 August, 2010 - 7:16pm login or register to post comments

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