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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#438536
Small Minnow Mayfly - Callibaetis ferrugineus - female
Copyright © 2010 Kevin Hall

Small Minnow Mayfly - Callibaetis ferrugineus - Female
Lacey (near Olympia), Thurston County, Washington, USA
April 16, 2010
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Contributed by Kevin Hall on 7 August, 2010 - 1:28pm
Last updated 17 August, 2010 - 8:00pm

Moved
Moved from Mayflies.
… Roger Rohrbeck, 7 August, 2010 - 4:19pm login or register to post comments

Callibaetis
Kevin-

This is a Callibaetis female subimago, probably C. ferrugineus hageni.
… Roger Rohrbeck, 7 August, 2010 - 4:02pm login or register to post comments

 
thanks Dr. Rohrbeck
Should I mark "adult" for subimago even though it's not completely mature?
… Kevin Hall, 11 August, 2010 - 12:31pm login or register to post comments

 
Call it adult
It is more useful to mark subimago mayflies "adult" and reserve "immature" for the aquatic nymphs.
… John F. Carr, 17 August, 2010 - 7:17pm login or register to post comments

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