TEXAS: Brewster Co; Fort Pena Colorado ("Post") Park - male - May 2019
TEXAS: Presidio Co; Plata - male - June 2016
CALIFORNIA: Inyo Co; Deep Springs Valley, Corral Spring - male - June 2015
TEXAS: Brewster Co; Fort Peņa Colorado ("Post") Park, 5 mi SW of Marathon - males - June 2012
TEXAS: Brewster Co; Fort Peņa Colorado ("Post") Park, 5 mi SW of Marathon - female - June 2012
ARIZONA: Cochise Co; Whitewater Draw Wildlife Area - males - September 2011
NEVADA: Humboldt Co; Sheldon National Wildlife Refuge, Virgin Valley Campground - male - July 2011
NEW MEXICO: Catron Co; Apache Creek Camp Area - male - August 2009
TEXAS: Jeff Davis Co; Limpia Creek at TX 17 - male - June 2009
TEXAS: Brewster Co; roadside pond on US 90 East of Marathon - males - June 2009
TEXAS: Brewster Co; roadside pond on US 90 East of Marathon - female - June 2009