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Male; Saco River, Cumberland Co., Maine, USA; 22 Jun 2010. |
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Male; Illinois River, Josephine Co., Oregon, USA; 15 Jun 2007. |
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Male; South Fork John Day River, Grant Co., Oregon, USA; 5 Jul 2008. |
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Female—a bit immature; South Fork John Day River, Grant Co., Oregon, USA; 5 Jul 2008. |
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Female ovipositing submerged; South Fork John Day River, Grant Co., Oregon, USA; 5 Jul 2008. |
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