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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Mayflies (Ephemeroptera) » Pisciforma » Heptagenioidea » Flatheaded Mayflies (Heptageniidae) » Stenacron » interpunctatum complex (Stenacron interpunctatum complex) » Stenacron interpunctatum
Photo#776521
flatheaded mayfly - Stenacron interpunctatum - male
Copyright © 2013 ophis

flatheaded mayfly - Stenacron interpunctatum - Male
Hyde Park, Suffolk County, Massachusetts, USA
May 22, 2013
Size: 7 mm
Subimago or dun. Larger image here

Images of this individual: tag all
flatheaded mayfly - Stenacron interpunctatum - male flatheaded mayfly - Stenacron interpunctatum - male
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Contributed by ophis on 28 May, 2013 - 7:29am
Last updated 24 August, 2014 - 7:44pm

frontale
this is very hard to make out the abdomen details. However it looks to be (Stenacron interpunctatum / frontale)
… The Stenonema Rangers of Ontario, 16 June, 2016 - 4:55pm login or register to post comments

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