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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Mayflies (Ephemeroptera) » Pisciforma » Heptagenioidea » Flatheaded Mayflies (Heptageniidae)

Family Heptageniidae - Flatheaded Mayflies

 
 
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Cinygma · Cinygmula · Ecdyonurus · Epeorus · Heptagenia

Genus Cinygma
Vibrant Yellow Mayfly - Cinygma dimicki Vibrant Yellow Mayfly - Cinygma dimicki Yellow Mayfly - Cinygma dimicki - male Another Yellow Mayfly - Cinygma dimicki - female Another Yellow Mayfly - Cinygma dimicki - female Very Pale Mayfly - Cinygma lyriforme - female Cinygma, maybe dimicki? - Cinygma - female Cinygma, maybe dimicki? - Cinygma - female

Genus Cinygmula
Cinygmula subaequalis mayfly - Cinygmula mayfly - Cinygmula Cinygmula subaequalis Ephemeroptera - Cinygmula Cinygmula? - Cinygmula subaequalis Epeorus? Ephemeroptera - Cinygmula reticulata Epeorus? Ephemeroptera - Cinygmula reticulata

Genus Ecdyonurus
Ecdyonurus criddlei parastized by Symbiocladius sp. - voucher specimens, in alcohol - Ecdyonurus criddlei Ecdyonurus criddlei - voucher specimen, in alcohol - Ecdyonurus criddlei Ecdyonurus criddlei - voucher specimen, in alcohol - Ecdyonurus criddlei Ecdyonurus criddlei - voucher specimen, in alcohol - Ecdyonurus criddlei Ephemeroptera - Ecdyonurus criddlei Ecdyonurus simplicoides - Ecdyonurus simplicioides Ecdyonurus simplicoides - Ecdyonurus simplicioides Mayfly nymph - Ecdyonurus

Genus Epeorus
Epeorus pleuralis Epeorus pleuralis Epeorus deceptivus Mayfly - Epeorus Cool orange mayfly - Epeorus fragilis - female Identification help. - Epeorus Ironodes Lepidus? - Epeorus Pennsylvania Mayfly - Epeorus vitreus - female

Genus Heptagenia
Oregon Mayfly - Heptagenia elegantula Mayfly - Heptagenia marginalis Heptagenia flavescens Heptagenia pulla Great Basin mayfly - Heptagenia - female Shreveport Heptageniid - Heptagenia flavescens - male Mayfly 5 - Heptagenia flavescens Mayfly1 - Heptagenia flavescens

 
 
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