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Common Name:
Mayfly

Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Subclass:
Order: Ephemeroptera
Suborder: Pisciforma
Infraorder:
Superfamily: Heptagenioidea
Family: Heptageniidae
Subfamily:
Tribe:
Species:
Maccaffertium terminatum

Checklist No:

Location:
Pymatuning Reservoir
Jamestown, PA
USA
GPS: 41.538575,-80.484107

Date: 7/29/13

Stage: Imago
Sex: Male
Notes:

Image at BugGuide: http://bugguide.net/node/view/1070306

Maccaffertium terminatum Heptageniidae
Mayfly
Identifications represent best guesses on my part and are not intended to be authoritative.
Please feel free to drop me an eMail with corrections or comments. They are greatly appreciated.