| OCR Text |
Show 171 the in portions same the warmer, oer ortions, and evenings this species often of also make albertae same been (1964) observed have existence the occurs occupies the stream. to June swarming in early reported that males and may mate polygamous (1964:282) . from late during their believed three-day and Allen the have species ano. Allen are usually. longimanus while cloudy days on Edmunds September. of this of stream; sections higher colder, Adults the the of times several as adults. Edmunds following interesting observation: small series of this species collected over in the Sawtooth Mountains One of these had contains five symmetrical intersexes. a large nematode emerging from it, and it seems possible that these symmetrical intersexes may result from the ••• Cherry A [of Idaho] Creek parasitizing by nematodes. of the of nymph genetically male specimens Dis tri bu tion Epeorus longimanus is species previously reported (1964) this from a known specimens localities of which boreal western North American from Idaho single locality. species is examined a In addition from every western from nineteen counties the following are and by Edmunds Allen they report state. and I that have eighty-six representative. BOUNDARY CO.: Long Canyon Cr., l2-VIII-65, (N), BONNER Co.: Lightning Cr., 1 mi. NW. Clark Fork, 2 mL 25-VIII-64, (N), GFE. KOOTENAI Co.: Beauty Bay Cr., AVN and N. Beauty Bay, Lake Coeur d'Alene, 4-VII-64, (N), Gulch at jct. Coeur d'Alene Riv., SHOSHONE Co.: WCP. Records.- WFB, (UI). Cougar |
