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Order Ephemeroptera - Mayflies

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Procloeon nelsoni? - Procloeon nelsoni - male Procloeon nelsoni? - Procloeon nelsoni - male Procloeon - Procloeon nelsoni Baetidae - Procloeon nelsoni Baetidae - Procloeon nelsoni - male mayfly - Procloeon nelsoni Very tiny white then yellow shedding - flying insect with split tail? - Procloeon nelsoni - male Maybe mayfly - Procloeon nelsoni big eye + tail - Procloeon nelsoni Tiny Mayfly - Baetidae - Procloeon nelsoni - male

Baetidae, genus Heterocloeon - Heterocloeon Baetidae, genus Heterocloeon - Heterocloeon Baetidae, genus Heterocloeon - Heterocloeon Baetidae, genus Heterocloeon - Heterocloeon Baetidae, genus Heterocloeon - Heterocloeon Baetidae, genus Heterocloeon - Heterocloeon Baetidae, genus Heterocloeon - Heterocloeon Baetidae - Heterocloeon

9083967 mayfly - Heterocloeon amplum Heterocloeon amplum - male Heter - Heterocloeon amplum - male Heter - Heterocloeon amplum - male Heterocloeon amplum - male Heterocloeon amplum - male

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