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Family Pteronarcyidae - Giant Stoneflies

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Fishfly I think? Female? - Pteronarcys Pteronarchys (californica?) - Pteronarcys Fishfly? found in St. Johnsbury, Vermont, May 17, 2014 - Pteronarcys - female Albemarle County Stonefly - Pteronarcys Stonefly - Pteronarcys Giant Stonefly - Pteronarcyidae - (Pteronarcys californica) - Pteronarcys Giant Stonefly - Pteronarcyidae - (Pteronarcys californica) - Pteronarcys Giant Stonefly - Pteronarcyidae - (Pteronarcys californica) - Pteronarcys Is this Pteronarcys? - Pteronarcys Is this Pteronarcys? - Pteronarcys Is this Pteronarcys? - Pteronarcys female dobsonfly? - Pteronarcys Pteronarcys biloba? - Pteronarcys Pteronarcys spp. - Pteronarcys Pteronarcys spp. - Pteronarcys Pteronarcys spp. - Pteronarcys Adult Pteronarcys dorsata? - Pteronarcys Sierra Flyer - Pteronarcys Fishfly? - Pteronarcys Fishfly? - Pteronarcys Large Yellowstone Bug - Pteronarcys creek - Pteronarcys Stonefly? Rear - Pteronarcys - female Stonefly? Side - Pteronarcys - female

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