CALIFORNIA: Inyo Co; Inyo Mountains, Barrell Springs - female - June 2025
NEVADA: Elko Co; Humboldt River at Carlin Canyon - male - August 2022
OREGON: Jackson Co; Jenny Creek at OR 66 - male - July 2022
WASHINGTON: Benton Co; Horn Rapids Park - males - July 2022
WASHINGTON: Benton Co; Horn Rapids Park - female - July 2022
NEBRASKA: Cherry Co; near Valentine NWR - teneral female - June 2021
ARIZONA: Graham Co; Piñaleno Mountains, Riggs Lake - males - July 2020
TEXAS: Brewster Co; Big Bend National Park, Chisos Mts, Boot Springs - ovipositing females - June 2020
ARIZONA: Pima Co; Santa Rita Mountains, Lower Florida Canyon - female - September 2019
CALIFORNIA: San Diego Co; San Diego, Tecolote Canyon Natural Park and Nature Trail - female - September 2019
OREGON: Multnomah Co; Smyth-Bybee Natural Area - June 2019
OREGON: Douglas Co; roadside pond at Drain - ovipositing female - June 2017
WASHINGTON: Benton Co; Horn Rapids Park on Yakima River - immature female - June 2017
ARIZONA: Cochise Co; Parker Canyon Lake - male - July 2015
CALIFORNIA: Inyo Co; Inyo Mts, Mazourka Canyon, Barrel Springs - male - June 2015
CALIFORNIA: Inyo Co; Inyo Mts, Mazourka Canyon, Barrel Springs - females - June 2015
CALIFORNIA: Inyo Co; Deep Springs Valley, Antelope Springs - female - June 2015
CALIFORNIA: Lassen Co; Willow Creek Wildlife Area on CA 139 - female - June 2015
ARIZONA: Cochise Co; Muleshoe Ranch Preserve, Hot Springs Canyon - female - September 2013
NEW MEXICO: Doņa Ana Co; Rio Grande at BB Romig Drive south of Salem - males - September 2012
NEW MEXICO: Doņa Ana Co; Rio Grande at BB Romig Drive south of Salem - female - September 2012
TEXAS: Kinney Co; Fort Clark Springs, spring lake - male - September 2011 (new county record)
ARIZONA: Cochise Co; Whitewater Draw Wildlife Area - male - September 2011
ARIZONA: Cochise Co; Whitewater Draw Wildlife Area - female - September 2011
ARIZONA: Graham Co; Gila Box Riparian Conservation Area, Bonita Creek - female - September 2011
WASHINGTON: Benton Co; Yakima River, Horn Rapids County Park - male - August 2011
WASHINGTON: Benton Co; Yakima River, Horn Rapids County Park - females - August 2011
WASHINGTON: Skamania Co; Mt. St. Helens National Volcanic Monument, Harmony Viewpoint - male - August 2011 (posed)
(was found lying stunned in roadway)
OREGON: Wheeler Co; John Day River, Muleshoe Campground - pair in copula - August 2011
NEVADA: Elko Co; Humboldt River at Carlin Canyon - male - July 2011
OKLAHOMA: LeFlore Co; Oauchita National Forest, on Rich Mountain, on OK 1 ca 1 mi W of Arkansas State Line - female - June 2011
ARIZONA: Santa Cruz Co; Patagonia Lake State Park - male - September 2010
ARIZONA: Santa Cruz Co; Pajarito Mountains, Sycamore Canyon - male - September 2010
found struggling on water's surface
ARIZONA: Cochise Co; Muleshoe Ranch Nature Preserve, Bass Canyon - ovipositing female - September 2010
ARIZONA: Graham Co; Gila Box Riparian Conservation Area, Bonita Creek - ovipositing female - September 2010
TEXAS: Brewster Co; Fort Peņa Colorado ("Post") Park, 5 mi SW of Marathon - males - July 2010
TEXAS: Uvalde Co; Leona River at Ft. Inge Historic Park - male - October 2009
NEW MEXICO: Grant Co; Gila National Forest, Lake Roberts - pairs in copula - August 2009
NEW MEXICO: Grant Co; Gila National Forest, Lake Roberts - males - August 2009
NEW MEXICO: Grant Co; Gila National Forest, Lake Roberts - males hovering flight - August 2009
NEW MEXICO: Grant Co; Gila National Forest, Lake Roberts - blue female - August 2009
NEW MEXICO: Grant Co; Gila National Forest, Lake Roberts - male - August 2009 (posed)
NEW MEXICO: Catron Co; Gila National Forest, Apache Creek Camp Area - pair in copula - August 2009
NEW MEXICO: Eddy Co; Guadalupe Mts, Last Chance Canyon - male - August 2009
NEW MEXICO: Otero Co; Sacramento Mts, James Canyon Campground - yellow female - August 2009 (posed)
TEXAS: Brewster Co; Calamity Creek at TX 118 - Male - July 2008