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Male; West Fork Illinois River, Josephine Co., Oregon, USA; 16 October 2010. |
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Female; West Fork Illinois River, Josephine Co., Oregon, USA; 16 October 2010. |
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Male; John Day River, Sherman Co., Oregon, USA; 31 August 2007. |
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Pair ovipositing in tandem; Portland, Clackamas Co., Oregon, USA; 29 September 2006. |
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