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Mayfly - Stenonema

Stenomena femoratum

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1 Comment

luteum stenonema
luteum stenonema 8 years ago

Not Stenonema the pronotum is to narrow. On most Heptageniidae the pronotum is the width or wider than the head capsule. Probably Epeorus most of that genus has a narrow notum.

Spotted by

Texas, USA

Spotted on Jul 18, 2011
Submitted on Dec 18, 2011

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