TEXAS: Brewster Co; Big Bend National Park, Boot Spring - male - June 2020
TEXAS: Brewster Co; Big Bend National Park, Boot Spring - male - April 2019
TEXAS: Jeff Davis Co; Davis Mts Preserve, Madera Canyon Trail - males - August 2017
TEXAS: Jeff Davis Co; Davis Mts Preserve, Madera Canyon trail - male - August 2016
TEXAS: Jeff Davis Co; Davis Mts Preserve, Madera Canyon trail - male - June 2016
CALIFORNIA: Lassen Co; Modoc National Forest, Ash Creek at Ash Creek Campground - male - June 2015
CALIFORNIA: Lassen Co; Modoc National Forest, Ash Creek at Ash Creek Campground - pair ovipositing in tandem - June 2015
CALIFORNIA: Butte Co; Lassen National Forest, Cherry Hill Campground - male - June 2015
ARIZONA: Cochise Co; Huachuca Mountains, Scotia Canyon - male - September 2010
MEXICO: Queretaro; near Pinal de Amoles - female - July 2008