Common Name:
Flatheaded Mayfly

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

Checklist No:

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

Date: 7/28/13

Stage: Subimago
Sex: Male
Notes:

Image at BugGuide: http://bugguide.net/node/view/1070308