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Calendar
Upcoming Events

Discussion of 2018 gathering

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

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington

TaxonomyBrowse
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Species Maccaffertium terminatum

Mayfly - Maccaffertium terminatum Mayfly - Maccaffertium terminatum - male Heptageniidae: Maccaffertium? - Maccaffertium terminatum Maccaffertium sp. - Maccaffertium terminatum Mayfly  - Maccaffertium terminatum Maccaffertium terminatum lepton - Maccaffertium terminatum Maccaffertium terminatum lepton - Maccaffertium terminatum Maccaffertium terminatum lepton - Maccaffertium terminatum
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Ephemeroptera (Mayflies)
Suborder Pisciforma
Superfamily Heptagenioidea
Family Heptageniidae (Flatheaded Mayflies)
Genus Maccaffertium
Species terminatum (Maccaffertium terminatum)
Synonyms and other taxonomic changes
Stenonema terminatum
Explanation of Names
Maccaffertium terminatum (Walsh 1862)
Numbers
2 sspp.(1)
Range
M. t. placitum (Banks 1910) e. Canada & ne. US (map), M. t. terminatum most of NA (map)(2)(1)