Ranger Robb:
Dobson Fly, Corydalus sp. Needles District, Canyonlands NP, UT
Ranger Robb:
Antlion, Chaetoleon sp. Needles District, Canyonlands NP, UT
Ranger Robb:
Antlion, Myrmeleontinae. Needles District, Canyonlands NP, UT
Ranger Robb:
Dobson Fly, Corydalus sp. Needles District, Canyonlands, UT
Ranger Robb:
Antlion, Mexoleon papago. Corral Pocket, Bear's Ears National Monument, UT
Ranger Robb:
Antlion, Mexoleon papago. Corral Pocket, Bear's Ears National Monument, UT_1
Ranger Robb:
Antlion, Brachynemurus sp. Corral Pocket, Bear's Ears National Monument, UT_2
Ranger Robb:
Antlion, Myrmeleon sp. Pine Ridge, Abajo Mountains, Utah
Ranger Robb:
Green Lacewing, Tribe Chrysopini. Pine Ridge, Abajo Mountains, Utah
Ranger Robb:
Stink Lacewing, Chrysopa sp. Pine Ridge, Abajo Mountains, Utah_1
Ranger Robb:
Stink Lacewing, Chrysopa sp. Pine Ridge, Abajo Mountains, Utah_2
Ranger Robb:
Antlion, Myrmeleontidae. South Elk Ridge, San Juan County, Utah
Ranger Robb:
Dobsonfly, Corydalus sp. South Elk Ridge, San Juan County, Utah
Ranger Robb:
Green Lacewing, Chrysopinae. Dalton Spring Campground, Abajo Mountains, UT