Female Maccaffertium (March Browns and Cahills) Mayfly Spinner Pictures
Classification
Kingdom Animalia (Animals)
» Phylum Arthropoda (Arthropods)
» Class Insecta (Insects)
» Order Ephemeroptera (Mayflies)
» Family Heptageniidae (March Browns, Cahills, Quill Gordons)
» Genus Maccaffertium (March Browns and Cahills)
This mayfly was collected from the Poconos on May 28th, 2007 and added to Troutnut.com on June 4th, 2007.

I had to photograh her against a white backgrond to show the dark venation in her clear wings.
CameraCanon EOS 20D





