Ronto, Dean 2005 Journal June 28 Side canyon of Conlict Creek at washed-out bridge, clings National Forest, Mono Co., CA drove from Yosemite to Conlict Lake and hiked up to the side canyon at the washed-out bridge where the 1st platycephalus site is. I deployed data logger #883627 on the right side of the side canyon about 20m up the canyon against the canyon wall (37.56022°N, 118.87233°W [WGS84, 20macc], 2643 meter). I put the pole in a rock in the rocks and filled up the duck. It was in place at 5:10PM. I then collected 13 H. platycephalus in about 15min along the stream under rocks. All but 3 were juveniles. The area was only about 10m long, and the stream was very high or there may have been more habitat. The rock was limestone, mostly red and gray, with some other rock types. There was no vegetation besides a few leafy forks and some small shrubs, but the area is basically bare rock. The day was clear, and about 17°C in the afternoon and 10 °C at night. I got mouth swabs from all but the 2 smallest juveniles that I collected, and took 3 photos of each one I swabbed. Swals ID Age/Sex ID Age/Sex ID Age/Sex CC1 adult male CC6 juvenile CC11 subadult CC2 adult female CC7 juvenile CC3 adult male CC8 juvenile CC4 juvenile CC9 juvenile CC5 juvenile CC10 juvenile