TEXAS: Jeff Davis Co; Davis Mts State Park - August 2016
TEXAS: Val Verde Co; on US 90, 2.5 mi W of Langtry - May 2014
TEXAS: Val Verde Co; on FM 1024, 5.0 mi N jct US 90 - adult female and juvenile - March 2012
MEXICO: Coahuila; Sierra de Australia - July 2008