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Baetidae (Blue-Winged Olives) Mayfly Nymph Pictures

 This nymph has only two real tails. The third is present, but too short to see in these pictures. It has particularly small gills and indistinct gill veinlets (Veinlet: Short insect wing veins connecting the major longitudinal veins to the wing margin.).

This mayfly was collected from unknown on February 7th, 2004 and added to Troutnut.com on January 25th, 2006.

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Baetidae (Blue-Winged Olives) Mayfly Nymph from unknown in Wisconsin
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Baetidae (Blue-Winged Olives) Mayfly Nymph from unknown in Wisconsin
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Baetidae (Blue-Winged Olives) Mayfly Nymph from unknown in Wisconsin
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Baetidae (Blue-Winged Olives) Mayfly Nymph from unknown in Wisconsin
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Baetidae (Blue-Winged Olives) Mayfly Nymph from unknown in Wisconsin

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