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Order Ephemeroptera - Mayflies

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Big Mayfly - Isonychia Big Mayfly - Isonychia Isonychia  - Isonychia Isonychia  - Isonychia Isonychia  - Isonychia Mayfly - Isonychia Gray-brown mayfly - Isonychia Brush-legged Mayfly - Isonychia - male Brush-legged Mayfly - Isonychia - male Mayfly - Isonychia ? - Isonychia - male Ephemeroptera - Isonychia Ephemeroptera - Isonychia Isonychia - male Orange Mayfly w/ Two tails - Isonychia Mayfly - Isonychia Mayfly - Isonychia Mayfly for ID - Isonychia Bushlegged Mayfly - Isonychia - female Isonychia? - Isonychia - male Isonychia? - Isonychia - male Isonychia sp. - Isonychia - female Isonychia sp. - Isonychia - female Isonychia sp. - Isonychia - male Isonychia sp. - Isonychia - male

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