This female is probably P. heteronea or P. memorialis since these are the two species collected during the last two weeks. It is interesting that the females are this very dark brown color while the males are lighter in color.This mayfly was collected from the Touchet River on June 29th, 2011 and added to Troutnut.com on June 29th, 2011.
Start a Discussion of this Spinner:
You must
log in at the top of the page to post. If you haven't registered yet, it's this easy: