Ranger Robb:
Northern Caddisfly, Hesperophylax sp. Pack Creek, La Sal Mtns, San Juan County, UT
Ranger Robb:
Caddisfly, Smicridea fasciatella. Needles District, Canyonlands, UT
Ranger Robb:
Northern Caddisfly, Hesperophylax sp. Dalton Spring Campground, Abajo Mountains, UT