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Information about the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


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Genus Maccaffertium

 
 
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subimago female mayfly - Maccaffertium - female subimago female mayfly - Maccaffertium - female Mayfly - Maccaffertium Mayfly - Maccaffertium Mayfly - Maccaffertium Mayfly - Maccaffertium Mayfly - Maccaffertium Heptageniidae (Flatheaded Mayfly), dorsal - Maccaffertium Heptageniidae (Flatheaded Mayfly), lateral - Maccaffertium 2018-10-04 White mayfly - Maccaffertium 2018-10-04 White mayfly - Maccaffertium 2018-10-04 Small-eyed pale mayfly - Maccaffertium 2018-10-04 Small-eyed pale mayfly - Maccaffertium 2018-10-04 Big-eyed pale mayfly - Maccaffertium 2018-10-04 Big-eyed pale mayfly - Maccaffertium 2018-10-04 Pale mayfly - Maccaffertium Heptageniidae (Flatheaded Mayfly) - Maccaffertium Mayfly #1 at Cascade River  - Maccaffertium Ephemeroptera - Maccaffertium Ephemenopteran to porch light - Maccaffertium Flatheaded Mayfly - Maccaffertium White-eyed white mayfly - Maccaffertium Mostly white mayfly - Maccaffertium Mostly white mayfly - Maccaffertium

 
 
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