Nanonemoura, a new genus of Nearctic Nemouridae, is described to accommodate Nemoura wahkeena Jewett. New descriptions and illustrations are provided for the adult male, adult female, and nymph collected at Wahkeena Spring, Columbia River George, Oregon. A diagnosis is furnished to distinguish the new genus from related genera of the subfamily Nemourinae.
Baumann, R. W. and Fiala, G.R.
"Nanonemoura, a new stonefly genus from the Columbia River Gorge, Oregon (Plecoptera: Nemouridae),"
Western North American Naturalist: Vol. 61
, Article 3.
Available at: http://scholarsarchive.byu.edu/wnan/vol61/iss4/3