Adult Mayfly Identification
|This page supports identification of mayfly subimagos (duns) and imagoes
(spinners) to genus level. Click the blue button to the right of each
selection box to display the available choices, and then click on the
appropriate choice. If uncertain, use the question mark. After
selection, click the Lookup button for tabular display of the most likely candidate(s).
Created: 02/20/2004 Last modified: 03/01/2008 www.FlyfishingEntomology.com