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Order Ephemeroptera - Mayflies


fat spiny Mayfly larva - Baetisca laurentina fat spiny Mayfly larva - Baetisca laurentina Mayfly Larva - Baetisca laurentina Mayfly Larva - Baetisca laurentina Mayfly Larva - Baetisca laurentina Mayfly - Baetisca - male Ritchie County Mayfly - Baetisca Mayfly -  - Baetisca - female

Is this a Dragonfly? - Hexagenia ID request - Ephemera simulans - male Spiny Crawler Nymph - Ephemerella subvaria mayfly and exuvium - Paraleptophlebia - male Mysterybug - Hexagenia Ephemerella dorothea Drunella doddsi - Drunella doddsii half-grown female mayfly nymph - Leptophlebia - female

Colorful Mayfly - Epeorus vitreus Mayfly - Diphetor hageni Camelobaetidius warreni White Eyed Mayfly - Maccaffertium HeptageniidaeX - Maccaffertium Baetis flavistriga Olympia WA  - Callibaetis ferrugineus Mayfly - Leucrocuta - female

Mayfly - female Mayfly - female