| OCR Text |
Show 186 Distribution Heptagenia simpliciodes is boreal a western North American species previously unreported from Idaho. examined specimens from ten counties of the which following and twenty I have localities representative. are Records.- LATAH Co.: Moscow, 17-VI-62, (A), R. E. Stecker, NEZ PERCE Co.: (UI); (+ 5). Lewiston, 6-VIII-65, (A), GFEj LEMHI Co.: (+1). Pahsimeroi Riv., 4 mi. NW. May, 25-VII-64, CUSTER Co.: Salmon Riv. at jct. U.S. alt. Hwy. (N), GFE. #93, 3 mi. S. Challis, 25-VII-64, (N), SLJ, PSL, and FDI; PAYETTE Co.: (+ 1). Payette Riv. at jct. Ida. Hwy. #52, 9.8 mi. E. Payette, 22-IX-63, (A/N), SLJ. ADA Co.: Boise Riv. at Boise, 5-VIII-63, (A/N), SLJ: (+ 1). ELMORE Co.: BINGHAM Hammett, 12-VII-64, (A), W. L. and J. G. Peters. Co.: Aberdeen-Springfield Canal, 3 mi. NW. Blackfoot, OWYHEE Co.: Hot Springs, 24-VII-64, (A), GFEj (+ 2). LINCOLN Co.: 4-VII-51, (A), WFB, (UI). Big Wood Riv. at jct U.S. Hwy. #93, 17 mi. N. Shoshone, 24-VII-64, (N), SLJ, PSL, and FDI. Heptagenia solitaria McDunnough (Figures 80, 107) Heptagenia solitaria McDunnough, 1924a:119. McDunnough (1924a) this imago collected described in Alberta. (1935b) provide descriptions (1952b) of Taxonomy and This of the mature species from McDunnough '(1924a) of the male and a male Traver imagos and Edmunds nymphs. Biology species is distinct taxonomically Heptagenia occurring in Idaho. The adults from all are species easily |
